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(National Register multiple property submissions, etc.)
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- A -- Aberdeen MRA (16)
- Abilene MPS (50)
- Acadia National Park MPS (3)
- Ada County, Idaho MPS (1)
- Adams County properties associated with the Battle of Gettysburg MPS (2)
- Advent & Development of Railroads in Iowa MPS (21)
- African American Historic Resources of Alexandria, Virginia MPS (7)
- African American Historic and Architectural Resources in Lincoln, Nebraska MPS (3)
- African--American Primary and Secondary School Buildings MPS (3)
- African--American Resources in Delaware MPS (3)
- African-American Cemeteries in Petersburg, Virginia MPS (1)
- African-American Historic Resources of Prince George's County, Maryland (5)
- African-American Neighborhoods in Northeastern Winston-Salem MPS (7)
- Agricultural Buildings and Complexes in Mill Creek Hundred, 1800--1840 TR (15)
- Agricultural Properties of Latah County, Idaho (1)
- Agricultural Resources of Pennsylvania MPS (1)
- Agricultural Resources of Vermont MPS (36)
- Agricultural Resources of the Cuyahoga Valley MPS (11)
- Agriculture in Thurston County MPS (1)
- Agriculture-Related Resources of Kansas (1)
- Aiken Winter Colony TR (9)
- Aitkin County MRA (8)
- Albany Avenue, Kingston, Ulster County, New York MPS (8)
- Alberton MPS (8)
- Albuquerque Downtown Neighborhoods MRA (11)
- Albuquerque North Valley MRA (27)
- Allegan MRA (12)
- Allegheny County Owned River Bridges TR (6)
- Allegheny Portage Railroad MPS (1)
- Allegheny River Navigation System MPS (8)
- Alma MRA (8)
- Aluminum Industry Resources of Southwestern Pennsylvania MPS (4)
- American Falls, Idaho, Relocated Townsite MPS (4)
- American Woman's League Chapter Houses TR (9)
- Amoskeag Manufacturing Company Housing Districts TR (5)
- Anaconda MPS (17)
- Anderson, Walter, MPS (3)
- Angelina County MRA (41)
- Anglo-German Cemeteries TR (12)
- Anniston MRA (32)
- Antebellum Greek Revival Buildings of Mount Lebanon TR (8)
- Antebellum Homes in Eutaw TR (23)
- Antebellum Resources of Johnson, Lafayette, Pettis, and Saline Counties MPS (8)
- Anthracite--Related Resources of Northeastern Pennsylvania MPS (2)
- Apartment Buildings by Albert Held TR (4)
- Apartment Buildings in Washington, DC, MPS (25)
- Apartment Buildings on the North End of the Paseo Boulevard in Kansas City, Missouri MPS (11)
- Apartment Hotels in Birmingham, 1900-1930, TR (3)
- Apartments and Flats of Downtown Indianapolis TR (36)
- Archeological Properties of the Naval Live Oaks Reservation MPS (2)
- Archeological Resources of the 18th-Century Smyrnea Settlement of Dr. Andrew Turnbull MPS (1)
- Archeological Resources of the American Civil War in Tennessee MPS (2)
- Arches National Park MRA (4)
- Architectural & Historical Resources of Clinton, Iowa MPS (1)
- Architectural Career of William L. Perkins in Iowa:1917-1957 MPS (5)
- Architectural Legacy of Proudfoot & Bird in Iowa MPS (9)
- Architecture of Ellis F. Lawrence MPS (26)
- Architecture of Finnish Settlement TR (9)
- Architecture of Frederick J. DeLongchamps TR (13)
- Architecture of Guy Tilden in Canton, 1885--1905, TR (7)
- Architecture of John Watkins TR (5)
- Architecture of Olof Hanson MPS (3)
- Architecture of Ward Wellington Ward in Syracuse MPS (28)
- Arkansas Designs of E. Fay Jones MPS AD (4)
- Arkansas Highway History and Architecture MPS (66)
- Arlington MRA (51)
- Armour Boulevard MRA (9)
- Army National Guard Armories in New York State MPS (25)
- Artificial Stone Houses of Artesia TR (10)
- Artillery District of Honolulu TR (6)
- Asheville Historic and Architectural MRA (12)
- Ashland MRA (18)
- Aspen MRA (18)
- Asylum Hill MRA (15)
- AuSable River Valley Bridges MPS (13)
- Augspurger Amish/Mennonite Settlement TR (15)
- Augusta Central Business District MRA (10)
- Augusta MPS (10)
- Augusta MRA (7)
- Auto-Related Resources of St. Louis, Missouri MPS (10)
- Auto-oriented Commercial Development in Albuquerque MPS (3)
- Aztec New Mexico Historic MRA (16)
- B -- Baconton MRA (4)
- Badin MRA (3)
- Bandelier's, Adolph F. A., Archeological Survey of Tonto Basin, Tonto National Forest, MPS (2)
- Banking Facilities in Ellis County TR (4)
- Banks and Financial Institutions MPS (5)
- Banks, Insurance, and Legal Buildings in Camden, New Jersey, 1873-1938 MPS (19)
- Barneveld MRA (7)
- Barns of Linn County, Oregon MPS (6)
- Barnstable MRA (78)
- Barren County MRA (26)
- Bartow MPS (6)
- Bastrop Historic and Architectural MRA (93)
- Batesburg-Leesville MRA (21)
- Bath Township MRA (18)
- Bath Village MRA (14)
- Bay St. Louis MRA (6)
- Beach Haven MRA (3)
- Beaver MRA (96)
- Bedford County Covered Bridges TR (12)
- Bell, C.S., TR (4)
- Bellevue MRA (5)
- Bellows Falls Island MRA (6)
- Beloit MRA (16)
- Belton MPS (37)
- Benjamin H. Averiett Houses TR (4)
- Benson MPS (8)
- Benton County MRA (117)
- Berkeley County MRA (34)
- Berkeley, University of California MRA (17)
- Berks County Covered Bridges TR (5)
- Berkshire MRA (14)
- Bigelow, Henry Forbes, Buildings TR (3)
- Biloxi MRA (15)
- Biltmore Village MRA (13)
- Bishopville MRA (8)
- Bituminous Coal and Coke Resources of Pennsylvania MPS (10)
- Black Baptist Churches in Okmulgee TR (2)
- Black History TR (6)
- Black Metropolis TR (6)
- Black Protestant Churches of Muskogee TR (3)
- Blodgett Tract MPS (1)
- Blount County Covered Bridges TR (4)
- Blount County MPS (63)
- Blue Earth County MRA (21)
- Blue Hills and Neponset River Reservations MRA (12)
- Boise Public Schools TR (9)
- Bonanza Farming in North Dakota MPS (1)
- Boneyfiddle MRA (21)
- Boone County MRA (59)
- Boone County, Kentucky MPS (23)
- Boonville Missouri MRA (27)
- Boss Jones TR (4)
- Boston Theatre MRA (13)
- Bothell MPS (7)
- Boundary Markers of the Original District of Columbia MPS (41)
- Boyle MPS (38)
- Bozeman MRA (46)
- Branch Buildings of Providence Public Library MPS (4)
- Brandenburg MRA (7)
- Brandon MPS (5)
- Brenham MPS (28)
- Brewers' Hill MRA (10)
- Bridger MRA (13)
- Bridges of Tewksbury Township MPS (3)
- Bridges of Washington State MPS (16)
- Brigham City MPS (17)
- Brigham City Private Commercial and Industrial Development MPS (1)
- Brookline MRA (82)
- Brooklyn Centre MRA (10)
- Broome County Carousels MPS (6)
- Broussard MRA (11)
- Brown County MRA (22)
- Bruce Goff Designed Resources in Oklahoma MPS (6)
- Bryan MRA (42)
- Bryce Canyon National Park MPS (11)
- Buechner and Orth Courthouses in North Dakota TR (13)
- Buffalo Grain and Materials Elevator MPS (2)
- Buhl Dairy Barns TR (5)
- Buildings Designed by Charles Edward Choate Constructed in Washington County MPS (9)
- Buildings Designed by Garbutt, Weidner, and Sweeney in Casper MPS (3)
- Buildings Designed by John Gaw Meem MPS (8)
- Bulltown MRA (1)
- Bungalow Courts of Pasadena TR (28)
- Bungalow, The, and Square House--Des Moines Residential Growth and Development MPS (6)
- Burlington MRA (13)
- Burlington, Vermont MPS (2)
- Burlington, Vermont MPS AD (3)
- Burton MPS (11)
- Byre and Bluff Barns of Doniphan County TR (15)
- C -- CCC Historic Properties in Alaska MPS (17)
- CCC Properties in Iowa State Parks MPS (33)
- California Carnegie Libraries MPS (27)
- Cambridge MRA (164)
- Camp George West MPS (3)
- Canal Winchester MPS (23)
- Canal, Railroad, and Industrial Resources of the Village of Clinton/Warwick, Ohio MPS (10)
- Canandaigua MRA (11)
- Canastota Village MRA (15)
- Canehill MRA (15)
- Canton Township MPS (11)
- Canyonlands National Park MRA (7)
- Cape Girardeau, Missouri MPS (10)
- Cape Vincent Town and Village MRA (29)
- Capitol Reef National Park MPS (8)
- Carnegie Libraries in Nebraska MPS (8)
- Carnegie Libraries of Kansas TR (28)
- Carnegie Libraries of St. Paul TR (3)
- Carnegie Libraries of Washington TR (28)
- Carnegie Library TR (10)
- Carondelet, East of Broadway, St. Louis MRA (6)
- Carter Family TR (5)
- Carver County MRA (26)
- Casa Grande MRA (28)
- Casa Grande, Arizona MPS (22)
- Cass Farm MPS (12)
- Cassville MRA (1)
- Cast Iron Architecture of Baltimore MPS (14)
- Catawba County MPS (27)
- Cattle Ranching in Arizona MPS (4)
- Caught in the Middle: The Civil War on the Lower Ohio River MPS (9)
- Cave Spring MRA (23)
- Cazenovia Town MRA (28)
- Cedar Hill Texas MRA (5)
- Cedar Rapids, Iowa MPS (3)
- Cement Construction in Richard City MPS (2)
- Center Saginaw MRA (23)
- Centerville MPS (23)
- Central Business District MRA (22)
- Central City, Iowa MPS (2)
- Central College MRA (4)
- Central Falls MRA (12)
- Central Plan Dairy Barns of New York TR (11)
- Central Village, Ipswich, Massachusetts MRA (15)
- Centralia Armistice Day, 1919 MPS (3)
- Centreville MRA (5)
- Centric Barns in Rock County TR (4)
- Chadron State College Historic Buildings TR (5)
- Challis MRA (23)
- Chappell Hill MRA (9)
- Charlottesville MRA (36)
- Chatham County MRA (16)
- Chehalis MPS (3)
- Chelsea MRA (4)
- Cherokee Trail of Tears MPS (16)
- Chesapeake Bay Sailing Log Canoe Fleet TR (18)
- Chesapeake Bay Skipjack Fleet TR (24)
- Chester H. Thordarson Estate TR (2)
- Chesterfield MRA (3)
- Chesterville MRA (9)
- Chicago Bungalows MPS (11)
- Chicago Park District MPS (24)
- Chickamauga-Chattanooga Civil War-Related Sites in Georgia and Tennessee MPS (2)
- Chillicothe, Missouri MPS (2)
- Chinese Sites in the Warren Mining District MPS (6)
- Chinese Tong Houses of Maui Island TR (3)
- Chisago County MRA (13)
- Christian County MRA (37)
- Churches and Church-Related Cemeteries in Lincolnton MPS (7)
- Churches with Decorative Interior Painting TR (14)
- Citrus Industry Resources of Theodore Strawn, Inc., MPS (3)
- City Beautiful Movement and Civic Planning in Portland, Oregon MPS (1)
- City of Carthage MRA (3)
- City of Darlington MRA (14)
- City of Laurens MRA (8)
- City of Monroe MRA (4)
- Civic, Cultural, and Commercial Resources of Longview TR (18)
- Civil Rights Movement in Birmingham, Alabama 1933-1979 MPS (3)
- Civil Rights Movement in Birmingham, Alabama MPS (15)
- Civil Rights Movement in Orangeburg County MPS (2)
- Civil War Commemorative Sculpture MPS (37)
- Civil War Defenses of Charleston TR (11)
- Civil War Era National Cemeteries MPS (54)
- Civil War Historic and Historic Archeological Resources in Tennessee MPS (5)
- Civil War Monuments of Kentucky MPS (60)
- Civil War Properties in Prince William County MPS (5)
- Civil War in Virginia MPS (2)
- Clarendon MRA (15)
- Clark County MRA (41)
- Clarke County Antebellum Houses TR (30)
- Clarke County MPS (30)
- Clarkesville MRA (22)
- Clarksville MPS (7)
- Claverack MPS (17)
- Clay County MPS (11)
- Clay County MRA (14)
- Clay Tile Grain Elevators in Northwestern Oklahoma TR (5)
- Clemson University MPS (3)
- Clermont MRA (9)
- Clinton MRA (7)
- Clinton, Iowa MPS (3)
- Cloverport MRA (4)
- Clubhouses of Florida's Woman's Clubs MPS (10)
- Coal Company Stores in McDowell County MPS (12)
- Cobblestone Architecture of New York State MPS (50)
- Cobblestone Buildings of Rock County TR (6)
- Cohen Mural Houses TR (3)
- Cold Spring Brewers' Houses TR (3)
- Cold War Resources Associated with the 308th Strategic Missile Wing in Arkansas MPS (3)
- Cole Camp, Missouri MPS (2)
- Coles County Highway Bridges Over the Embarras River TR (4)
- Collierville MPS (6)
- Collonade Apartment Buildings of Kansas City, MO MPS (1)
- Colonial Houses of Branford TR (19)
- Colonial Houses of Southington TR (21)
- Colonie Town MRA (25)
- Colonnade Apartment Buildings of Kansas City, MO MPS (6)
- Colony of St. Gregory of Nazianzen TR (3)
- Colorado College MPS (9)
- Colorado National Monument MPS (6)
- Columbia MRA (43)
- Columbia-Tusculum MRA (17)
- Columbus MRA (81)
- Commercial & Industrial Development of Cedar Rapids MPS (3)
- Commercial Buildings in Stillwater TR (3)
- Commercial Buildings of Aberdeen TR (2)
- Commercial Buildings of the Central Business District of Bellingham, Washington MPS (5)
- Commercial Structures of El Paso by Henry C. Trost TR (14)
- Commercial and Industrial Resources of Hutchinson MPS (4)
- Concrete in Steel City: The Edison Concept Houses of Gary Indiana MS (1)
- Confederated Peoria Indian TR (2)
- Connecticut State Park and Forest Depression-Era Federal Work Relief Programs Structures TR (19)
- Conservation Movement in Iowa MPS (14)
- Conway MRA (15)
- Cooksville MRA (10)
- Cooper River MPS (1)
- Coopers Rock State Forest MPS (2)
- Copiah County MPS (11)
- Coquille MPS (5)
- Corbin MRA (7)
- Cornwall MPS (23)
- Corsicana MPS (3)
- Cotton and Rice Farm History and Architecture in the Arkansas Delta MPS (10)
- Cottonwood MRA (10)
- Country Club Estates TR (8)
- County Courthouses in Idaho MPS (14)
- County Courthouses in Iowa TR (71)
- County Courthouses of Kansas MPS (15)
- County Courthouses of Nebraska MPS (52)
- County Courthouses of New Mexico TR (11)
- County Courthouses of Oklahoma TR (50)
- County Courthouses of South Dakota MPS (20)
- County Courthouses of West Virginia MPS (6)
- County Courthouses of Wisconsin TR (39)
- County Jails of Ben Hill, Berrien, Brooks, and Turner Counties TR (2)
- County Jails of Ben Hill, Berrien, Brooks, and Turner Counties TR;Georgia County Courthouses TR (2)
- County Jails of the Georgia Mountains Area TR (6)
- Courthouses in South Carolina Designed by William Augustus Edwards TR (7)
- Covered Bridges in Frederick County TR (3)
- Covered Bridges of Adams, Cumberland, and Perry Counties TR (16)
- Covered Bridges of Bradford, Sullivan and Lycoming Counties TR (7)
- Covered Bridges of Chester County TR (11)
- Covered Bridges of Columbia and Montour Counties TR (24)
- Covered Bridges of Erie County TR (3)
- Covered Bridges of Indiana County TR (4)
- Covered Bridges of Juniata and Synder Counties TR (8)
- Covered Bridges of Lancaster County TR (25)
- Covered Bridges of Northumberland County TR (7)
- Covered Bridges of Somerset County TR (10)
- Covered Bridges of Washington County TR (4)
- Covered Bridges of Washington and Greene Counties TR (35)
- Covered Bridges of the Delaware River Watershed TR (20)
- Craftman Bungalows in Deschutes County MPS (3)
- Crater Lake National Park MRA (6)
- Creole and Gulf Coast Cottages in Baldwin County TR (10)
- Cross-Tipped Churches of Ohio TR (36)
- Crossroads Communities in Kentucky's Bluegrass Cultural Landscape Region MPS (4)
- Cuero MRA (52)
- Culebra River Villages of Costilla County MPS (1)
- Cumberland Island National Seashore MRA (3)
- Custer City Commercial Buildings TR (3)
- Cuyuna Iron Range Municipally-Owned Elevated Metal Water Tanks TR (5)
- Czech Folk Architecture in Southeastern South Dakota MRA (17)
- D -- Dairy Farm Properties of Snoqualmie River Valley, Washington MPS (3)
- Dallas County MRA (25)
- Danville MRA (8)
- Davenport MRA (223)
- Davidson County MRA (18)
- Dayton MRA (46)
- Daytona Beach MPS (9)
- DeFuniak Springs MPS (2)
- Deerpath Hill Estates:an English Garden Development in Lake Forest, Illinois MPS (4)
- Denton, Texas MPS (1)
- Denver Mountain Parks MPS (16)
- Denver Park and Parkway System TR (31)
- Department Store TR (4)
- Depression-Era Buildings TR (30)
- Depression-Era USDA Forest Service Administrative Complexes in Arizona MPS (19)
- Depression-Era USDA Forest Service Administrative Complexes on Medicine Bow NF MPS (4)
- Devils Tower National Monument MPS (4)
- Diners of Massachusetts MPS (22)
- Diners of Virginia MPS (3)
- Dinosaur National Monument MRA (6)
- Dip That Tick:Texas Tick Fever Eradication in Arkansas MPS (7)
- Dixon Parks MPS (1)
- Dodge County MRA (5)
- Domestic Architecture in Socorro MPS (10)
- Downtown Area of Stayton MPS (1)
- Downtown Bridgeport MRA (4)
- Downtown Cartersville MPS (2)
- Downtown Claremont and Lower Village MRA (3)
- Downtown Columbia Historic District MPS AD (1)
- Downtown Columbia, Missouri MPS (3)
- Downtown Denver MPS (3)
- Downtown Evansville MRA (53)
- Downtown Gallup MRA (12)
- Downtown Grand Forks MRA (28)
- Downtown Huntsville MRA (31)
- Downtown Jacksonville MPS (11)
- Downtown Lansing MRA (12)
- Downtown Marion MPS (5)
- Downtown Miami MRA (29)
- Downtown Muncie MRA (10)
- Downtown Olympia MRA (11)
- Downtown Parkersburg MRA (25)
- Downtown Perry, Iowa MPS (3)
- Downtown Portland, Oregon MPS (4)
- Downtown Salem MRA (12)
- Downtown South Bend Historic MRA (28)
- Downtown Springfield MRA (44)
- Downtown Stamford Ecclesiastical Complexes TR (8)
- Downtown Statesboro MPS (11)
- Downtown Terre Haute MRA (18)
- Downtown Tucson, Arizona MPS (11)
- Downtown Youngstown MRA (16)
- Drake University and Related Properties in Des Moines, Iowa, 1881--1918 MPS (15)
- Draper, Utah MPS (6)
- Dryden Village MRA (8)
- Duanesburg MRA (31)
- Dublin MRA (65)
- Dubuque, Iowa MPS (6)
- Dude Ranches along the Yellowstone Highway in the Shoshone National Forest (5)
- Duluth's Central Business District, MPS (1)
- Duplin County MPS (9)
- Durham MRA (30)
- Dutch Stone Houses in Montville MPS (8)
- Dutchess County Quaker Meeting Houses TR (8)
- Dwellings of the Rural Elite in Central Delaware MPS (9)
- Dyersburg MPS (2)
- E -- F -- G -- H -- Haddon Heights Pre-Revolutionary Houses MPS (3)
- Haines City MPS (5)
- Hamilton MRA (23)
- Hannaford, Samuel, & Sons TR (3)
- Hannibal Central Business District MRA (13)
- Hardin County MRA (75)
- Hardin MPS (13)
- Hardin MRA (2)
- Harding and Perkins Counties MRA (23)
- Hardy, Arkansas MPS (15)
- Harriet Tubman in Auburn, New York MPS (5)
- Harrisville MRA (31)
- Hartford Downtown MRA (9)
- Hartland MRA (14)
- Hartsville MPS (17)
- Hartwell MRA (32)
- Hatfield Cemeteries in Southwestern West Virginia TR (2)
- Heidelberg College MRA (14)
- Hendersonville MPS (15)
- Henry County, Iowa MPS (4)
- Hickman, Kentucky MPS (3)
- Hickory MRA (12)
- Highland Park MRA (31)
- Highland, Doniphan County, Kansas MPS (5)
- Highway Bridges Owned by the Commonwealth of Pennsylvania, Department of Transportation TR (125)
- Highway Bridges in Colorado MPS (31)
- Highway Bridges in Nebraska MPS (67)
- Highway Bridges of California MPS (9)
- Highway Bridges of Iowa MPS (148)
- Highway Bridges of Michigan MPS (81)
- Hillsboro MPS (7)
- Hillsboro MRA (11)
- Hilltop Neighborhood MPS (11)
- Hinsdale County Metal Mining MPS (3)
- Historic African American Churches in Craven County MPS (5)
- Historic Agriculture-Related Resources of Kansas MPS (1)
- Historic Bridges in South Dakota MPS (92)
- Historic Bridges in South Dakota MPS AD (1)
- Historic Bridges of Arkansas MPS (86)
- Historic Bridges of Mississippi TR (31)
- Historic Bridges of Texas MPS (37)
- Historic Bridges/Tunnels in Washington State TR (55)
- Historic Buildings of Texarkana, Arkansas, MPS (5)
- Historic Cemeteries of Ashland MPS (3)
- Historic Cemeteries of Port Gibson TR (4)
- Historic Churches of the Episcopal Diocese of Central New York MPS (23)
- Historic County Courthouses of Tennessee MPS (9)
- Historic Designed Landscapes of Syracuse MPS (5)
- Historic Development of the Bend Company in Bend, Oregon MPS (5)
- Historic Fairgrounds in Illinois MPS (2)
- Historic Family Farms in Middle Tennessee MPS (30)
- Historic Farming Resources of Lancaster County MPS (8)
- Historic Farms and Ranches of Weld County MPS (5)
- Historic Farmsteads of Lyon County MPS (2)
- Historic Fire Stations of Birmingham MPS (10)
- Historic Fire Stations of Tacoma, Washington TR (11)
- Historic Firehouses of Louisville TR (18)
- Historic Government Buildings MPS (5)
- Historic Government Buildings in Oklahoma's All-Black Towns TR (2)
- Historic Highway Bridges of New Mexico MPS (11)
- Historic Homes of Ardmore Petroleum Executives TR (2)
- Historic Houses of Dayton TR (14)
- Historic Hutterite Colonies TR (9)
- Historic Industrial Complexes of Southington TR (8)
- Historic Mill-Related Resources of Delaware and Liberty Townships MPS (9)
- Historic Park Landscapes in National and State Parks MPS (18)
- Historic Railroad Depots of Arkansas MPS (28)
- Historic Railroads of South Dakota MPS (2)
- Historic Residential Architecture of Bangor MPS (1)
- Historic Residential Suburbs in the United States, 1830-1960 MPS (16)
- Historic Resources Associated with Milton Faver, Agriculturist, MPS (2)
- Historic Resources of Joplin, Missouri (2)
- Historic Resources of St. Helena Island c. 1740-c. 1935 MPS (19)
- Historic Resources of the Kansas City Missouri School District Pre-1970 MPS (1)
- Historic Roadway Bridges of North Dakota MPS (28)
- Historic Roman Catholic Properties in Mobile MPS (7)
- Historic School Buildings in the Evolution of the Fifth Supervision School District MPS (4)
- Historic Synagogues of Connecticut MPS (16)
- Historic US Post Offices in Arizona, 1900--1941, TR (4)
- Historic US Post Offices in Washington MPS (24)
- Historic US Post Offices in Wyoming, 1900--1941, TR (14)
- Historic US Route 66 in Arizona MPS (9)
- Historic Winter Residences of Ormond Beach, 1878--1925 MPS (7)
- Historic and Architectural Resources of Burlington, Vermont MPS (3)
- Historic and Engineering Resources of the Chenango Canal MPS (1)
- Historical and Architectural Resources of Central Albuquerque, 1880-1970 (1)
- Historically Black Properties in Little Rock's Dunbar School Neighborhood MPS (7)
- Hobart Welded Steel Houses TR (8)
- Hoboken Firehouses and Firemen's Monument TR (8)
- Hollister MPS (2)
- Holly Springs MRA (8)
- Hollywood's Historic Commercial District in Portland, Oregon MPS (1)
- Home for Science and Technology: Ames, IA MPS (2)
- Homestead MPS (6)
- Homestead and Ranch School Era Roads and Trails of Los Alamos, New Mexico MPS (3)
- Homesteads on the Lincoln National Forest, New Mexico MPS (1)
- Honolulu Tudor--French Norman Cottages TR (15)
- Hopkins County MPS (24)
- Hotels in Downtown Kansas City TR (3)
- Hounsfield MRA (12)
- House and Garden in Central Delaware MPS (3)
- Houses of Mississippi River Men TR (13)
- Houston County MRA (8)
- Houston Heights MRA (121)
- Hudson Highlands MRA (54)
- Hudson MPS (4)
- Hudson MRA (2)
- Hudson River Lighthouses TR (7)
- Hudson and North Hudson MRA (12)
- Hunt, Reuben H., Buildings in Hamilton County TR (19)
- Huntington Town MRA (80)
- Hyde Park Apartment Hotels TR (8)
- Hyde Park MPS (19)
- Hydroelectric Power Plants in Washington State, 1890--1938 MPS (15)
- I -- J -- K -- L -- La Grange MRA (8)
- La Grange, Missouri MPS (6)
- La Luz Townsite MRA (4)
- La Tierra Amarilla MRA (29)
- LaSalle Park MRA (3)
- Labelle, FL MPS (1)
- Lafayette Coal Mining Era Buildings TR (6)
- Lake City Iowa MPS (7)
- Lake City MPS (4)
- Lake Helen MPS (2)
- Lake Providence MRA (6)
- Lake Wales MPS (8)
- Lancaster County MPS (16)
- Lancaster MRA (18)
- Lancaster, New York MPS (10)
- Land Subdivisions with Set-Aside Parks, Chicago, IL MPS (2)
- Lapeer MRA (12)
- Larue County MPS (25)
- Las Vegas New Mexico MRA (81)
- Lassen Volcanic National Park MPS (3)
- Late 19th and Early 20th Century Residential Resources in Manhattan, Kansas MPS (1)
- Late Nineteenth Century Vernacular Stone Houses in Manhattan, KS MPS (1)
- Late Woodland Stage in Archeological Region 8 MPS (3)
- Latimer County Coal Mining TR (4)
- Latta MRA (4)
- Lava Rock Structures in South Central Idaho TR (97)
- Laverne's Early Commercial Development MRA (4)
- Lavonia MRA (28)
- Lawrence County Covered Bridges TR (2)
- Lawrence County Folk and Vernacular TR (21)
- Lawrence, Kansas MPS (15)
- Le Sueur County MRA (15)
- Lebanon MRA (15)
- Ledyard MPS (7)
- Lee County MPS (24)
- Lee's Summit, Missouri MPS (6)
- Leesville Village MRA (4)
- Legacy in Stone: The Settlement Era of Madison County, Iowa TR (32)
- Lehi, Utah MPS (11)
- Leipsic and Little Creek MRA (13)
- Lewisport MRA (6)
- Lewiston Commercial District MRA (14)
- Lewistown MRA (12)
- Lexington County MRA (14)
- Lexington MRA (9)
- Liberty MPS (7)
- Liberty, Clay County, Missouri MPS AD (3)
- Lifesaving Stations of Maine MPS (1)
- Light Stations of California MPS (11)
- Light Stations of Maine MPS (37)
- Light Stations of Ohio MPS (6)
- Light Stations of the United States MPS (74)
- Lighthouse Stations of Oregon MPS (4)
- Lighthouses of Massachusetts TR (43)
- Lighthouses of Rhode Island TR (21)
- Lilian Rice Designed Buildings in Rancho Santa Fe MPS (9)
- Lima MRA (44)
- Lime Industry of Houston County, Tennessee (2)
- Lime Kilns of Waukesha County TR (3)
- Limestone Architecture of Jackson County MPS (29)
- Lincoln County MPS (4)
- Lincoln County MRA (5)
- Lincoln Highway Heritage Corridor Historic Resources: Franklin to Westmoreland Counties MPS (3)
- Lincoln Highway in Greene County MPS (9)
- Lincoln Highway in Nebraska MPS (5)
- Lincoln Highway in Nebraska MPS AD (1)
- Lincoln MRA (9)
- Little Cities of Black Diamonds--Athens, Hocking, Perry Counties MPS (2)
- Little Rock Apartment Buildings MPS (4)
- Little Rock Campaign of 1863 MPS (1)
- Little Rock Main Street MRA (8)
- Livingston MRA (14)
- Lodge Grass MRA (12)
- Log Buildings in Alamance County MPS (7)
- Logging Railroad Resources of the Coconino and Kaibab National Forests MPS (2)
- Long Island Wind and Tide Mills TR (9)
- Long Valley Finnish Structures TR (13)
- Los Angeles Branch Library System TR (21)
- Louden Machinery Company, Fairfield Iowa MPS (11)
- Louisa MRA (6)
- Louisiana's French Creole Architecture MPS (57)
- Louisiana, Missouri MPS (1)
- Louisville MRA (12)
- Louisville and Jefferson County MPS (15)
- Lower Prospect--Huron District MPS (1)
- Lower Richland County MRA (13)
- Ludlow MRA (5)
- Lumpkin Georgia MRA (15)
- Lustron Houses in Alabama, MPS (9)
- Lustron Houses in Georgia MPS (9)
- Lustron Houses in New York MPS (1)
- Lustron Houses in South Dakota MPS (12)
- Lustron Houses of Kansas MPS (15)
- Lustrons in New Jersey MPS (2)
- Lyme MRA (21)
- Lyon County MRA (8)
- M -- Macon County MPS (1)
- Mad River Valley MPS (2)
- Madison County MRA (31)
- Madison MRA (36)
- Magdalena MRA (11)
- Magnolia MRA (15)
- Maine Public Libraries MPS (22)
- Mammoth Cave National Park MPS (14)
- Manitou Springs MRA (3)
- Mansfield, Texas MPS (5)
- Maquoketa MPS (24)
- Marble MPS (5)
- Marianna MPS (1)
- Marine and Architectural Resources of the Maurice River Cove MPS (1)
- Maritime Related Resources of Budd Inlet MPS (2)
- Mark Twain National Forest MPS (5)
- Market Street MRA (13)
- Market and Jefferson Streets MRA (6)
- Marr and Holman Buildings in Downtown Nashville TR (5)
- Marshallville and Vicinity MRA (12)
- Martin MPS (2)
- Maryland National Guard Armories TR (11)
- Mason Michigan Historic MRA (7)
- Masonry Arch Bridges of Kansas TR (39)
- Massachusetts State Hospitals And State Schools MPS (14)
- Masten Neighborhood Rows TR (3)
- Maui Public Schools MPS (6)
- Maywood MPS (14)
- McCormick MRA (7)
- McCullough, C.B., Major Oregon Coast Highway Bridges MPS (11)
- McKinney MPS (56)
- McKissack and McKissack Buildings TR (4)
- Mechanicsburg MRA (20)
- Mecklenburg County MPS (2)
- Mediterranean Revival Style Buildings of Davis Islands MPS (23)
- Meigs County, Tennessee MRA (38)
- Memorials in Washington, D.C. (12)
- Memphis MPS (8)
- Memphis Park and Parkway System MPS (2)
- Menlo Park MPS (6)
- Menomonee Falls MRA (20)
- Mercer County MRA (33)
- Meridian MRA (33)
- Metal Highway Bridges of Fulton County TR (8)
- Metal Mining and Tourist Era Resources of Boulder County MPS (10)
- Metal Truss Bridges in Kansas 1861--1939 MPS (44)
- Metal Truss Bridges in Somerset County MPS (2)
- Metal Truss Highway Bridges of Idaho MPS (2)
- Metal Truss, Masonry, and Concrete Bridges in Vermont MPS (35)
- Methuen MRA (41)
- Metropolitan Park System of Greater Boston MPS (26)
- Mexico MPS (15)
- Miami Shores TR (24)
- Mid-Twentieth-Century Modern Residential Architecture on Outer Cape Cod 1929-1979 MPS (5)
- Middle Class Apartments in East Portland MPS (3)
- Middleburg MPS (6)
- Middletown MPS (1)
- Milford MRA (15)
- Millersburg MRA (7)
- Mills of Grafton TR (2)
- Milwaukee Road MPS (2)
- Mimbres Valley MRA (22)
- Mineral Development in Wrangell-St. Elias National Park and Preserve, Alaska MPS (1)
- Mines of Spain Archeological MPS (1)
- Mingo Junction MRA (4)
- Mining Boom Era Houses TR (71)
- Mining Sites in the Nogal Mining District of the Lincoln National Forest MPS (1)
- Minnesota Hydroelectric Generating Facilities MPS (1)
- Minnesota Masonry-Arch Highway Bridges MPS (9)
- Minnesota Military Roads MPS (2)
- Minnesota Red River Trails MPS (2)
- Minnesota State Park CCC/WPA/Rustic Style MPS (27)
- Minot MRA (4)
- Mission, Hidalgo County MPS (8)
- Mississippi Post Offices 1931-1941 TR (14)
- Missoula MPS (27)
- Missouri Lumber and Mining Company MRA (25)
- Missouri Ozarks Rural Schools MPS (2)
- Missouri Places in Peril 2015 (16)
- Missouri Places in Peril 2016 (14)
- Missouri Places in Peril 2017 (13)
- Missouri's Most Endangered Historic Places 2001 (10)
- Missouri's Most Endangered Historic Places 2002 (10)
- Missouri's Most Endangered Historic Places 2003 (10)
- Missouri's Most Endangered Historic Places 2004 (12)
- Missouri's Most Endangered Historic Places 2005 (10)
- Missouri's Most Endangered Historic Places 2006 (11)
- Missouri's Most Endangered Historic Places 2007 (10)
- Missouri's Most Endangered Historic Places 2008 (11)
- Missouri's Most Endangered Historic Places 2009 (10)
- Missouri's Most Endangered Historic Places 2010 (15)
- Missouri's Most Endangered Historic Places 2011 (17)
- Missouri's Most Endangered Historic Places 2012 (10)
- Missouri's Most Endangered Historic Places 2013 (9)
- Missouri's Most Endangered Historic Places 2014 (12)
- Mixed Masonry Buildings of Silas Owens, Sr. MPS (24)
- Monroe County, Kentucky MPS (3)
- Monroe MRA (14)
- Montana's Historic Timber Stringer Bridges, 1915-1960 MPS (1)
- Montclair MRA (42)
- Montgomery County MPS (54)
- Montgomery Village MRA (5)
- Moravia MPS (17)
- Morganton MRA (18)
- Moriah MPS (6)
- Mormon Church Buildings in Utah MPS (12)
- Morristown MRA (5)
- Morristown Village MRA (8)
- Motels of The Wildwoods (1)
- Motels of The Wildwoods MPS (1)
- Motion Picture Theater Buildings in Idaho MPS (5)
- Motor Row, Chicago, Illinois MPS (2)
- Mount Morris MPS (8)
- Mount Pleasant MPS (15)
- Mount Sterling MPS (8)
- Mount Vernon MPS (2)
- Mount Vernon Triangle MPS (2)
- Movable Railroad Bridges on the NE Corridor in Connecticut TR (5)
- Movie Palaces of the Tri-Cities TR (3)
- Movie Theaters in New Mexico MPS (6)
- Movie Theaters in Washington State MPS (7)
- Mt. Rainier National Park MPS (41)
- Multi-unit Dwellings in Albuquerque, New Mexico MPS (2)
- Multiple Family Dwellings in Springfield, Illinois MPS (2)
- Munfordville MRA (11)
- Municipal Park System of Rochester, New York MPS (1)
- Municipal, County and State Corrections Properties MPS (9)
- Murray City, Utah MPS (7)
- Murray County MRA (2)
- Murray Hill, New York County, New York MPS (2)
- Murray Kentucky MRA (6)
- Muscatine, Iowa MPS (2)
- Muscatine, Iowa MPS AD (1)
- Myrtle Beach MPS (6)
- N -- O -- P -- PWA-Era County Courthouses of IA MPS (10)
- Palestine, Texas MPS (15)
- Palisades MPS (8)
- Paris MRA (122)
- Park Avenue West MRA (32)
- Park and Boulevard System of Fort Wayne, Indiana MPS (1)
- Parke County Covered Bridges TR (32)
- Parkways of the National Capital Region MPS (3)
- Pascagoula MPS (25)
- Pataskala MRA (11)
- Patrol Cabins, Mount McKinley National Park TR (13)
- Patrol Stations in Cincinnati, Ohio TR (4)
- Pawtucket MRA (31)
- Payne's Depot MRA (7)
- Peewee Valley MPS (14)
- Pegram Truss Railroad Bridges of Idaho MPS (7)
- Pennsylvania German Churches of Ohio MPS (3)
- Pennsylvania National Guard Armories MPS (51)
- Pennsylvania Railroad Rolling Stock TR (25)
- Perkins Addition Streetcar Suburb TR (9)
- Petoskey MRA (36)
- Petroleum Marketing by the Standard Oil Company (Nebraska) MPS (1)
- Phenix City MRA (12)
- Philadelphia Public Schools TR (157)
- Philanthropically Established Libraries in North Dakota MPS (5)
- Philipsburg Montana MRA (5)
- Phoenix Commercial MRA (48)
- Pi Beta Phi Settlement School MPS (2)
- Pikeville MRA (10)
- Pine County MRA (11)
- Pinopolis MRA (3)
- Pioneer Ranches/Farms in Fremont County MPS (2)
- Pipestone County MRA (12)
- Pisgah Area of Woodford County MPS (5)
- Pittsboro MRA (10)
- Pittsburgh Public Schools TR (49)
- Plainwell MPS (4)
- Plank Houses of Goshen New Hampshire TR (18)
- Plantation Houses of the Alabama Canebrake and Their Associated Outbuildings MPS (17)
- Plantersville MRA (5)
- Plattsburgh City MRA (20)
- Pleasant Avenue MRA (9)
- Pleasant Grove Soft-Rock Buildings TR (12)
- Plymouth MPS (1)
- Point Arena MPS (15)
- Pony MRA (3)
- Pope Air Force Base Early Expansion MPS (2)
- Pope County MRA (7)
- Poplar Bluff MPS (16)
- Port Gibson MRA (13)
- Port Hope MPS (13)
- Port Orange MPS (3)
- Portage Trails in Minnesota MPS (1)
- Portland Eastside MPS (43)
- Post Offices with Section Art in Arkansas MPS (11)
- Potlatch MRA (8)
- Potter, Ephraim B., Buildings TR (8)
- Poughkeepsie MRA (54)
- Powhatan MPS (3)
- Praire View A&M University MPS (5)
- Prairie School Architecture in Mason City TR (14)
- Pre-Depression Houses and Outbuildings of Edgemont in Park Hill MPS (11)
- Pre-Depression Muskogee Skyscrapers TR (3)
- Pre-TVA Hydroelectric Power Development in Tennessee MPS (14)
- Prehistoric through Historic Archeological and Architectural Resources at Bermuda Hundred MPS (2)
- Prescott MRA (2)
- Prescott Territorial Buildings MRA (38)
- Prestonsburg MPS (12)
- Properties Associated with the San Pedro, Los Angeles, and Salt Lake Railroad TR (1)
- Providence MPS (1)
- Public Housing Projects in Memphis MPS (2)
- Public Library Buildings in Iowa TR (22)
- Public Library Buildings in Iowa TR;Oskaloosa MPS (1)
- Public Library Facilities of Wisconsin MPS (27)
- Public School Buildings in Idaho MPS (15)
- Public School Buildings in Indianapolis Built Before 1940 MPS (4)
- Public School Buildings of Washington, DC MPS (9)
- Public Schools for Iowa: Growth and Change MPS (14)
- Public Schools in Augusta County Virginia 1870--1940 TR (18)
- Public Schools in Cheyenne, Wyoming MPS (10)
- Public Schools in the Ozarks MPS (70)
- Public Schools of Kansas MPS (27)
- Public Schools of Memphis 1902-1915 MPS (2)
- Public Schools of Memphis 1902-1915 TR (3)
- Public Schools of Richmond MPS (5)
- Public Sculpture in Newark MPS (3)
- Public Works Buildings TR (52)
- Public Works and Utilities--Sewage Treatment Facilities in Providence, 1895--1935 TR (6)
- Public Works of the CCC in the Lincoln National Forest MPS (3)
- Puget Sound Naval Shipyard Shore Facilities TR (4)
- Pulaski County MRA (28)
- Punta Gorda MPS (7)
- Pyramidal Monuments in Arizona MPS (1)
- Q -- R -- Racine Workers' Cottages MPS (1)
- Railroad Era Resources of Southwest Arkansas MPS (12)
- Railroad Related Historic Commercial and Industrial Resources in Kansas City, Missouri MPS (10)
- Railroad Resources of Kansas MPS (8)
- Railroad Resources of York County MPS (16)
- Railroads in Colorado, 1858-1948 (1)
- Railroads in Colorado, 1858-1948 MPS (10)
- Railroads in Minnesota, 1862-1956 MPS (2)
- Rainbow Arch Marsh Arch Bridges of Kansas TR (11)
- Ranches of Southwestern Custer Co. MPS (5)
- Ranching Properties in Northwestern Oklahoma TR (2)
- Ranching Resources of South Park, Colorado (2)
- Ranching Resources of South Park, Colorado MPS (3)
- Randolph Air Force Base MPS (1)
- Ravenna Commercial Center MRA (5)
- Rayado Ranch MPS (1)
- Raymond and Vicinity MRA (12)
- Reading MRA (88)
- Rebuilding St. Georges Hundred 1850--1880 TR (27)
- Recreation and Conservation Resources of the Cuyahoga Valley MPS (6)
- Recreational Camps on Lake McDonald, MT (3)
- Red Brick Houses in Wabasha, Minnesota, Associated with Merchant-Tradesmen MPS (5)
- Red Brick Warehouses of Oklahoma City TR (10)
- Red Lion Hundred MRA (13)
- Red Potsdam Sandstone Resources Taken from Raquette River Quarries MPS (7)
- Red River MRA (6)
- Redstone MPS (3)
- Redwood County MRA (17)
- Reedsburg MRA (12)
- Rehoboth MRA (35)
- Reidsville MRA (5)
- Reinforced-Concrete Highway Bridges in Minnesota MPS (20)
- Religious Architecture in Phoenix MPS (7)
- Religious Buildings, Sites and Structures in Vermont MPS (24)
- Religious Properties of New Mexico MPS (2)
- Religious Resources of Memphis, Shelby County, TN MPS (4)
- Religious Structures of Woodward Ave. TR (18)
- Renfrow, T.F., Historic Properties TR (2)
- Residences of Mining Boom Era Park City MPS (2)
- Residential Architecture of Alden B. Dow in Midland 1933--1938 MPS (13)
- Residential Architecture of Alden B. Dow in Midland, Michigan MPS AD (6)
- Residential Architecture of Eugene, Oregon MPS (7)
- Residential Architecture of Pasadena: Influence of the Arts and Crafts Movement (5)
- Residential Architecture of Pasadena: Influence of the Arts and Crafts Movement MPS (10)
- Residential Properties Designed by George Ellis MPS (1)
- Residential Resources of Memphis MPS (7)
- Residential Structures by Mary Rockwell Hook TR (9)
- Residential Subdivisions and Architecture in Phoenix MPS (8)
- Reverend Robert Childress Presbyterian Churches MPS (6)
- Rhinebeck Town MRA (41)
- Rice County MRA (29)
- Richardsonian Romanesque Banks of Osage County TR (4)
- Richmond MRA (12)
- Richmond, Utah MPS (13)
- Ridgeway MRA (3)
- Ridgewood MRA (18)
- Rio Grande City, Starr County, Texas MPS (3)
- Roadside Architecture Along US 2 in Montana MPS (6)
- Robinson-Ransbottom Pottery TR (5)
- Rochambeau's Army in Connecticut, 1780-1782 MPS (14)
- Rochester MPS (24)
- Rock County MRA (10)
- Rock Hill MPS (12)
- Rockingham MRA (6)
- Rockledge MPS (3)
- Rocky Mountain National Park MPS (13)
- Rocky Mountain National Park MRA (31)
- Roosevelt Neighborhood MRA (14)
- Rosenwald School Building Program in South Carolina, 1917-1932
- Rosenwald School Building Program in Texas MPS (4)
- Rosenwald Schools in Virginia MPS (11)
- Rosenwald Schools of Anne Arundel County, Maryland MPS (1)
- Roslyn Harbor, New York MPS (7)
- Roslyn Village MRA (10)
- Roswell New Mexico MRA (14)
- Round Barns in Illinois TR (13)
- Round Barns in the Black Swamp of Northwest Ohio TR (3)
- Round and Polygonal Barns of Indiana MPS (16)
- Round and Polygonal Barns of West Virginia TR (4)
- Route 66 and Associated Resources in Oklahoma AD MPS (13)
- Route 66 in Kansas MPS (3)
- Route 66 in Oklahoma MPS (34)
- Route 66 in Texas MPS (4)
- Route 66 through Illinois MPS (13)
- Route 66 through New Mexico MPS (37)
- Rufus Jones TR (4)
- Rumford Commercial MRA (4)
- Rural African-American Churches in Tennessee MPS (19)
- Rural Butte and Meade Counties MRA (23)
- Rural Churches of Baldwin County TR (10)
- Rural Finnish Log Buildings of St. Louis County, Minnesota, 1890--1930s MPS (8)
- Rural Goodhue County MRA (28)
- Rural Mecklenburg County MPS (15)
- Rural Otter Creek Valley MRA (6)
- Rural Properties of Hays County, Texas MPS (3)
- Rural Public Schools of Washington State MPS (37)
- Rural Resources of Brown County MPS (6)
- Rural Resources of Eastern Custer County MPS (3)
- Rural Resources of Leon County MPS (2)
- Rural School Buildings in Colorado MPS (36)
- Russian Orthodox Church Buildings and Sites TR (38)
- S -- Saddle River MRA (23)
- Safford MRA (22)
- Salado MRA (18)
- Saline MRA (16)
- Salt Lake City Business District MRA (28)
- Salt Lake City MPS (14)
- Sampson County MRA (42)
- Samuel Hannaford and Sons TR in Hamilton County (53)
- San Angelo MRA (62)
- San Jose Estates TR (25)
- San Marcos MRA (33)
- Sandusky MRA (90)
- Sandy City MPS (54)
- Sandy Creek MRA (13)
- Santa Clara, Utah MPS (6)
- Santa Fe Trail MPS (20)
- Saranac Lake MPS (63)
- Sarasota MRA (26)
- Sarasota School of Architecture MPS (9)
- Scandinavian-American Pair-houses TR (17)
- School Buildings in Nebraska MPS (7)
- School Buildings in Nevada MPS (3)
- Schools in South Dakota MPS (19)
- Scott County MRA (14)
- Sculpture by Dionicio Rodriguez in Texas MPS (15)
- Sea Cliff Summer Resort TR (24)
- Seaford Commercial Buildings TR (6)
- Searcy County MPS (36)
- Seaside MPS (3)
- Sebring MPS (9)
- Segregation in Columbia, South Carolina MPS (8)
- Selma, North Carolina MRA (5)
- Senatobia MPS (9)
- Settlement and Economic Development of Alaska's Matanuska--Susitna Valley MPS (7)
- Settlement on the North Fork of the Flathead River, Glacier National Park TR (7)
- Seven Early Office Buildings at Central Square TR (7)
- Shawangunk Valley MRA (10)
- Shawnee Historic Homes TR (5)
- Shelburne, Vermont MPS (1)
- Shelby County MRA (105)
- Shelbyville MRA (11)
- Sherborn MRA (23)
- Sheridan County MPS (6)
- Short North MPS (3)
- Shotgun Houses of Athens--Clarke County MPS (1)
- Sidewalk Clocks of New York City TR (6)
- Significant Relic Components of US Army Air Fields in Nebraska MPS (1)
- Significant US Post Offices in Oregon 1900-1941 TR (6)
- Sigourney, Iowa MPS (1)
- Single Room Occupancy Hotels in Central Business District of Spokane MPS (8)
- Single-Family Houses in Rhode Island MPS (4)
- Slater Industrial Academy Houses TR (3)
- Small Homes of Howard F. Moffitt in Iowa City and Coralville MPS (1)
- Social Institutions of Columbia's Black Community TR (5)
- Somerville MPS (74)
- South Bluefield MPS (4)
- South Branch Valley MRA (23)
- South Carolina State Parks MPS (9)
- South Dakota's Round and Polygonal Barns and Pavilions MPS (10)
- South Hampton MRA (6)
- South Hills MRA (16)
- South Louisville MRA (8)
- South St. Louis Historic Working and Middle Class Streetcar Suburbs MPS (3)
- Southampton Village MRA (7)
- Southbridge MRA (81)
- Southeast Travis County MPS (1)
- Southside Munichburg, Missouri MPS (7)
- Spanish Revival Residences in Mobile MPS (10)
- Speculative Commercial Blocks of Superior's Boom Period 1888--1892 TR (9)
- Spencer County MPS (3)
- Spring Lake, NJ as a Coastal Resort MPS (3)
- Spring, John, MRA (3)
- Springfield MPS (12)
- Springfield, Missouri MPS (6)
- Springfield, Missouri MPS AD (7)
- Springfield, Missouri MPS AD II (2)
- Springville MPS (15)
- Springville MRA (6)
- St. Ferdinand City MRA (34)
- St. Johnsbury MPS (7)
- St. Jones Neck MRA (1)
- St. Joseph MPS (15)
- St. Joseph, Buchanan County, Missouri MPS AD (5)
- St. Louis Public Schools of William B. Ittner MPS (13)
- Stamford MRA (20)
- State Parks in Mississippi built by the CCC MPS (6)
- State Parks in Tennessee Built by the CCC and the WPA, 1934--1942, TR (3)
- Ste. Genevieve, Missouri MPS (1)
- Stearns County MRA (12)
- Stevensville MPS (39)
- Stewart Ranch TR (8)
- Stone Arch Bridge TR (3)
- Stone Arch Culverts in Turner County, South Dakota MPS (5)
- Stone Buildings in Lewistown MPS (9)
- Stone Buildings of Lockport, New York MPS (11)
- Stone County MRA (47)
- Stone Houses and Outbuildings in Washington Township MPS (7)
- Stone Houses of Bergen County TR (167)
- Stone Houses of Brownville TR (5)
- Stoneham MRA (66)
- Stony Brook Harbor Estates MPS (13)
- Strasburg Road TR;East Fallowfield Township MRA (12)
- Streetcar Suburbs in Northside Richmond MPS (4)
- Streetcar and Bus Resources of Washington, DC MPS (2)
- Subdivisions and Architecture Planned and Designed by Charles M. Goodman Associates in Montgomery County, MD MPS (2)
- Subdivisions by Edmund Bennett and Keyes, Lethbridge and Condon in Montgomery County, MD, 1956-1973, MPS (1)
- Suburban Apartment Buildings in Evanston TR (43)
- Suburban Development in Des Moines Between the World Wars, 1918--1941 MPS (2)
- Suburban Development of Buffalo, New York MPS (2)
- Suburban Schools in Butte TR (3)
- Sugar House Business District MPS (8)
- Sullivan's Island, South Island MPS (4)
- Swansea MRA (29)
- Sweet Potato Houses of Sussex County MPS (12)
- Sweet Springs MPS (1)
- Swinging Suspension Bridges TR (4)
- T -- Taneycomo Lakefront Tourism Resources of Branson MPS (1)
- Tapoco Hydroelectric Project MPS (5)
- Tarboro MRA (6)
- Tarpon Springs Sponge Boats MPS (5)
- Taunton MRA (89)
- Taylor Process Hollow Concrete Wall Construction in Forest Grove, Oregon MPS (3)
- Taylor, Alfredo S. G., TR (20)
- Tecumseh MRA (8)
- Telecommunications Resources of Washington DC MPS (1)
- Tempe MRA (26)
- Tenleytown in Washington, D.C.: 1770-1941, MPS (2)
- Tennessee Copper Basin MPS (8)
- Territorial Buildings in Downtown Alva TR (7)
- Territorial Commercial Buildings of Chandler TR (8)
- Territorial Era Carpenter Gothic Churches TR (4)
- Territorial Era Santa Fe Depots in South Central Oklahoma TR (1)
- Territorial Homes of Chandler TR (2)
- Territorial Homes of Muskogee TR (5)
- Territorial Homes of Wagoner, Oklahoma TR (6)
- Textile Factory Buildings in Troy, New York, 1880-1920 MPS (3)
- Textile Mills designed by W.B. Smith Whaley MPS (4)
- Textile Mills of Louisville TR (4)
- The City Beautiful Movement and City Planning in Des Moines, Iowa 1892--1938 MPS (1)
- The Rosenwald School Building Fund and Associated Buildings MPS (6)
- The Ville, St. Louis, Missouri MPS (7)
- Theaters and Opera Houses of Kansas MPS (14)
- Thibodaux MRA (14)
- Thompson Falls MRA (19)
- Thompson, Charles L., Design Collection TR (143)
- Three-Story Apartment Buildings in Ogden, 1908--1928 MPS (19)
- Thurston County MRA (9)
- Ticonderoga MRA (19)
- Tidewater Cottages in the Tennessee Valley TR (6)
- Tiffin Industrial Buildings TR (13)
- Tintic Mining District MRA (21)
- Tithing Offices and Granaries of the Mormon Church TR (19)
- Titusville MPS (5)
- Tobacco Buildings in Lancaster City MPS (19)
- Tobacco Buildings in Lancaster MPS (1)
- Tonopah MRA (44)
- Torrance High School Campus TR (4)
- Tourtellotte and Hummel Architecture TR (127)
- Towards a Greater Des Moines MPS (35)
- Town of Andover MRA (46)
- Transformation of the Nolichucky Valley MPS (1)
- Transportation-Related Properties of Jackson MPS (5)
- Transylvania County MPS (10)
- Trempealeau MRA (2)
- Trimble County MRA (27)
- Tubac Settlement MPS (1)
- Tullahoma MPS (2)
- Tupelo MPS (7)
- Twentieth Century Folk Art Environment in California TR (1)
- Twentieth Century Suburban Growth of Albuquerque MPS (3)
- Tyler, Texas MPS (18)
- U -- U.S. Coast Guard Lighthouses and Light Stations on the Great Lakes TR (50)
- UDC Commemorative Highway Markers along the Jefferson Davis Highway in Virginia (5)
- US 31W in Warren MPS (1)
- US Forest Service Historic Structures on the Rogue River National Forest MPS (14)
- US Naval Ordnance Test Facilities, Topsail Island MPS (2)
- US Post Office in California 1900-1941 TR (23)
- US Post Offices in Colorado, 1900--1941, TR (13)
- US Post Offices in Idaho 1900--1941 MPS (11)
- US Post Offices in Montana, 1900--1941, TR (9)
- US Post Offices in Nevada MPS (8)
- US Post Offices in New Mexico MPS (3)
- US Post Offices in New York State, 1858-1943, TR (143)
- US Post Offices in North Dakota, 1900--1940 MPS (12)
- US Post Offices in Utah MPS (9)
- US Senator James F. Wilson Historic Resources MPS (3)
- USDA Forest Service Administrative Buildings in Oregon and Washington Built by the CCC MPS (20)
- USDA Forest Service Fire Lookouts on Mt. Baker--Snoqualmie National Forest TR (8)
- USDA Forest Service Fire Lookouts on Wenatchee NF MPS (4)
- Ukrainian Immigrant Dwellings and Churches in North Dakota from Early Settlement Until the Depression MPS (2)
- Unadilla Village MPS (2)
- Underground Railroad in Massachusetts MPS (4)
- Underground Railroad in Ohio MPS (1)
- Union City, Tennessee MPS (7)
- Union County Covered Bridges TR (4)
- Union MPS (6)
- United States Post Office Construction in Wisconsin MPS (28)
- University of Florida Campus MPS (3)
- University of Illinois Buildings by Nathan Clifford Ricker TR (5)
- University of Illinois Buildings designed by Charles A. Platt MPS (3)
- University--Cultural Center Phase I MRA (5)
- University--Cultural Center Phase II MRA (3)
- Upper Delaware Valley, New York and Pennsylvania MPS (21)
- Upper Delaware Valley, New York and Pennsylvania, MPS (9)
- Upper Illinois Valley, Oregon Mining Resources MPS (20)
- Upper Mississippi River 9-Foot Navigation Project MPS (20)
- Upper Prospect MRA (22)
- Uxbridge MRA (49)
- V -- W -- WPA Public Bldgs., Recreational Facilities and Cemetery Improvements in Southeastern Oklahoma, 1935--1943 TR (44)
- WPA Public Bldgs., Recreational Facilities and Water Quality Improvements in Northwestern Oklahoma, 1935--1943 TR (13)
- WPA Resources in Lincoln County MPS (8)
- Wade Pipes Residences for John and Elizabeth Bates MPS (4)
- Wake County MPS (45)
- Wakefield MRA (91)
- Waltham MRA (98)
- Wappingers Falls MRA (4)
- Warehouses in Omaha MPS (6)
- Warfare Between Indians and Americans in Arizona MPS (2)
- Warren County MRA (65)
- Warren County MRA;Davis, Brinton B., Buildings on the Western Kentucky University campus TR (11)
- Warrensburgh, New York MPS (1)
- Wartime Emergency Housing in Bridgeport MPS (8)
- Warwick MRA (17)
- Washington County MRA (79)
- Washington MRA (7)
- Washington Township MRA (60)
- Washington, Missouri MPS (33)
- Water Supply System of Metropolitan Boston MPS (22)
- Water Works Structures of Rock County - 19th Century TR (2)
- Waterloo MPS (8)
- Waterway Resources of the Lower Fox River MPS (11)
- Waukesha MRA (42)
- Waxahachie MRA (80)
- Weatherford MPS (1)
- Webster Station Area, Dayton, Ohio MPS (5)
- Wellington-Huntington Road MRA (22)
- Wells Township Cape Cod Houses TR (19)
- West Branch Brandywine Creek MRA (24)
- West Colfax TR (5)
- West Helena MPS (6)
- West Louisville MRA (41)
- West Paces Ferry Road MRA (7)
- West Plains, Missouri MPS (1)
- West Point MPS (6)
- West Side Area MRA (27)
- West Vernor Highway Survey Area, Detroit, Michigan MPS (3)
- West Virginia Covered Bridges TR (16)
- West Virginia University MPS (1)
- West Virginia University Neo-Classical Revival Buildings TR (4)
- West Whiteland Township MRA (46)
- West Yellowstone MRA (4)
- Westfield Village MRA (19)
- Westport MPS (3)
- Wharton MPS (30)
- Whiskey Rebellion Resources in Southwestern Pennsylvania MPS (8)
- White Clay Creek Hundred MRA (10)
- White County MPS (183)
- Whitfield Estates Subdivision MPS (7)
- Wickenburg MRA (22)
- Wildhagen, Henry, Schools of Ashland TR (4)
- Wilkesboro MRA (9)
- Wilkin County MRA (6)
- Willa Cather TR (30)
- Willcox MRA (13)
- Williams Air Force Base MPS (7)
- Williamson County MRA (89)
- Williamson MPS (2)
- Willow Creek Area MPS (1)
- Wilson MRA (15)
- Winchester MRA (58)
- Wind Cave National Park MPS (3)
- Winter Haven, Florida MPS (4)
- Wisconsin Home for Veterans TR (5)
- Women's Rights Historic Sites TR (4)
- Woodbury MRA (1)
- Woodframe Grain Elevators of Oklahoma Panhandle TR (13)
- Woodruff, Wilford, Family Historic Residences TR (3)
- Woodward MRA (1)
- Woonsocket MPS (2)
- Woonsocket MRA (23)
- Worcester MRA (172)
- Worcester MRA; Worcester Three-Deckers TR (2)
- Worcester Three-Deckers TR (84)
- Working Class Hotels at 19th and Main Streets, Kansas City, Missouri MPS (3)
- Working-Class and Middle-Income Apartment Buildings in Kansas City, Missouri MPS (4)
- World War II Home Front Efforts in Arkansas (1)
- World War II Home Front Efforts in Arkansas, MPS (2)
- Worthington MRA (26)
- Wright County MRA (17)
- Wyoming MRA (18)
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