Built 1860

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2 1/2 Beacon Street (Merrimack County, New Hampshire)
Abner Davison House (Scott County, Iowa)
Abraham and Mary Wigle House (Linn County, Oregon)
Academy Grove Historic District (Somerset County, Maryland)
African Cemetery (Westchester County, New York)
Alanson M. Kimball House (Waushara County, Wisconsin)
Campus of mid 19th Century buildings centered on a 2-1/2 story frame residence
Alkali Flat West Historic District (Sacramento County, California)
Allensville Historic District (Todd County, Kentucky)
Almshouse, The (Richmond, Virginia)
Ambrose Wager House (Dutchess County, New York)
Octagon House built in 1860
Amos Gould House (Shiawassee County, Michigan)
Andrew Lovelace Jr., House (Ballard County, Kentucky)
Annan Grist Mill (Whiteside County, Illinois)
Anson Wilson House (Jackson County, Iowa)
Arlington (Carbon County, Wyoming)
Armour-Stiner House (Westchester County, New York)
Armstrong County Courthouse and Jail (Armstrong County, Pennsylvania)
Ash Street School (Worcester County, Massachusetts)
Ashpole Presbyterian Church (Robeson County, North Carolina)
Ashworth-Remillard House (Santa Clara County, California)
Attawaugan Manufacturing Company Mill (Windham County, Connecticut)
Brick mill with dormered gable roof and off-center stair tower in Killingly.
Auburn Historic District (Logan County, Kentucky)
Aurora (Mineral County, Nevada)
Babcock Block (Worcester County, Massachusetts)
Demolished to make way for Sky Mark Tower.
Ballouville Mill (Windham County, Connecticut)
Four-story stucco and rubble-walled mill, one of three of the Attawaugan Manufacturing Co. in Killingly.
Banks County Courthouse (Banks County, Georgia)
Barnard's Mill (Somervell County, Texas)
Bartram's Covered Bridge (Unspecified county, Pennsylvania)
Bartram's Covered Bridge (Chester County, Pennsylvania)
Covered bridge over Crum Creek
Bates-Hendricks House (Marion County, Indiana)
Baumgardner's Mill Covered Bridge (Lancaster County, Pennsylvania)
Covered bridge over Pequea Creek on Covered Bridge Road
Bauserman Farm (Shenandoah County, Virginia)
Bear Canon Agricultural District (Douglas County, Colorado)
Bear Creek Baptist Church (Adair County, Missouri)
Belle Isle (Wayne County, Michigan)
Belmont Grange #1243 (Allegany County, New York)
Benjamin and Mary Ann Bradford House (Wayne County, Michigan)
Bethesda Presbyterian Church (Moore County, North Carolina)
Billmeyer House (York County, Pennsylvania)
Birge--Beard House (Marion County, Texas)
Black Rock Schoolhouse (Middlesex County, Connecticut)
Built around 1860 and used until 1949. Moved from its original location to Killingworth town property and restored
Blowing Cave Mill (Sevier County, Tennessee)
Boat House Row (Philadelphia County, Pennsylvania)
Bodie Historic District (Mono County, California)
Boon Brick Store (Marion County, Oregon)
Boone-Murphy House (Jefferson County, Arkansas)
Boston Historic District (Thomas County, Georgia)
Boxley Place (Louisa County, Virginia)
Bragdon--Lipe House (Montgomery County, New York)
Brick Presbyterian Church Complex (Monroe County, New York)
Broyles--Darwin House (Rhea County, Tennessee)
Broyles--Darwin House (Rhea County, Tennessee)
Building at 85 Leonard Street (New York County, New York)
C. P. Quattlebaum Office (Horry County, South Carolina)
Historic home in Conway, SC
California State Capitol (Sacramento County, California)
Calvary Episcopal Church and Churchyard (Edgecombe County, North Carolina)
Capers-McKenzie House (Claiborne Parish, Louisiana)
Capitol Hill School (Calhoun County, Michigan)
Capt. Charles Gellett House (Goodhue County, Minnesota)
Capt. Salem Avery House (Anne Arundel County, Maryland)
Carnegie Endowment for International Peace (Washington, District of Columbia)
Carson-Young House (McDowell County, North Carolina)
Carver Historic District (Carver County, Minnesota)
Center Methodist Church (Oconee County, South Carolina)
Church between Westminster & Townville, SC
Central of Georgia Depot and Trainshed (Chatham County, Georgia)
Charles Butler House (Warren County, Ohio)
Charles H. Spencer House (Poweshiek County, Iowa)
Charleston Cumberland Presbyterian Church (Bradley County, Tennessee)
Cheever, George, Farm (Cheshire County, New Hampshire)
Chief Andrew J. Blackbird House (Emmet County, Michigan)
Christ Episcopal Church (Allegany County, New York)
Church of the Annunciation (Shelby County, Kentucky)
Church of the Holy Comforter (Dutchess County, New York)
Claiborne Parish Courthouse (Claiborne Parish, Louisiana)
Clark Hardware Company Building (Fayette County, Kentucky)
Clark Lane Historic District (Davis County, Utah)
Clayton School (Clayton County, Iowa)
Clear fork Methodist Church (Floyd County, Indiana)
Abandoned Church built in 1860
Clearfield County Courthouse (Clearfield County, Pennsylvania)
Code House (Boone County, Kentucky)
College Green Historic District (Johnson County, Iowa)
Colton's Block (Worcester County, Massachusetts)
Columbus Near East Side District (Franklin County, Ohio)
Commandant's House (Orange County, North Carolina)
Condit House (Vigo County, Indiana)
Confidence Hall (El Dorado County, California)
Copperopolis (Calaveras County, California)
Corse--Shippee House (Windham County, Vermont)
Crompton Loom Works (Worcester County, Massachusetts)
Danbury Historic District (Stokes County, North Carolina)
David Garland Rose House (Porter County, Indiana)
David McKenzie Log Cabin (Johnson County, Kentucky)
Davis--Adams House (Bradley County, Arkansas)
Dayton Street Historic District (Hamilton County, Ohio)
Dinsmoor--Hale House (Cheshire County, New Hampshire)
District 10 School (Delaware County, New York)
Doe Run Mill (Meade County, Kentucky)
Druid Hill Park Historic District (Baltimore, Maryland)
E.A. DuPuy & Company (Fleming County, Kentucky)
East Fourth Street Historic District (Hamilton County, Ohio)
Eckert House (Clayton County, Iowa)
Egg Hill Church (Centre County, Pennsylvania)
Eldean Covered Bridge (Miami County, Ohio)
Two-span covered bridge over Miami River on Farver Road (formerly Eldean Road)
Elm-Maple-South Streets Historic District (Berkshire County, Massachusetts)
Emmanuel Church at Brook Hill (Henrico County, Virginia)
Emmanuel Lutheran Church (Dakota County, Nebraska)
Essex County Home and Farm (Essex County, New York)
Evergreen on the Falls (Baltimore, Maryland)
Exchange Hall (Middlesex County, Massachusetts)
Exchange Hotel (Orange County, Virginia)
Exchange Square Historic District (Green County, Wisconsin)
Faber Double-Crib Barn (Jackson County, West Virginia)
Fagley House (Chester County, Pennsylvania)
Farmville Historic District (Pitt County, North Carolina)
Felipe Chaves House (Valencia County, New Mexico)
Felix Labauve House (De Soto County, Mississippi)
Fernando G. Taylor House (Ripley County, Indiana)
Fetter's Mill (Montgomery County, Pennsylvania)
Fields Place-Vickery House (Lumpkin County, Georgia)
First Baptist Church of Northborough (Worcester County, Massachusetts)
First Christian Church (Marion County, Iowa)
First Christian Church (Clark County, Indiana)
First Christian Church built in 1860
First Congregational Church in Woburn (Middlesex County, Massachusetts)
First Methodist Church (Harrison County, Texas)
First National Bank (Muscogee County, Georgia)
First Presbyterian Church (Talladega County, Alabama)
Fitzpatrick House (Will County, Illinois)
Foley Hall (Vigo County, Indiana)
Forest Downtown Historic District (Scott County, Mississippi)
Forest Hill Cottage (Worcester County, Massachusetts)
Forest View (Howard County, Maryland)
Forestville Baptist Church (Wake County, North Carolina)
Fort Abercrombie (Richland County, North Dakota)
Fort Churchill (Lyon County, Nevada)
Fort Larned National Historic Site (Pawnee County, Kansas)
Fort Schellbourne (White Pine County, Nevada)
Founders' Rock (Alameda County, California)
Frances Ensign Fuller House (Lake County, Ohio)
Franklin Fairbanks House (Caledonia County, Vermont)
Friday's Station (Douglas County, Nevada)
Gainesboro Residential Historic District (Jackson County, Tennessee)
Gantt-Jones House (Washington County, Texas)
Geiger Covered Bridge (Lehigh County, Pennsylvania)
Geldner Sawmill (Le Sueur County, Minnesota)
Gen. Francis H. West House (Green County, Wisconsin)
Gen. Nathan Cooper Mansion (Morris County, New Jersey)
Gen. Robert Macfeely House (Washington, District of Columbia)
George and Christina Ealy House (Franklin County, Ohio)
Gethsemane Cemetery (Bergen County, New Jersey)
Gibbs House (Sumter County, Alabama)
Given Owens House (Dunklin County, Missouri)
Gladstone Grist and Sawmill (Muskingum County, Ohio)
Used as both a grist and sawmill.
Glasgow Presbyterian Church (Howard County, Missouri)
Gov. James W. Nye Mansion (Carson City, Nevada)
Graceland Cemetery (Cook County, Illinois)
Grassdale Farm (Henry County, Virginia)
Greenville Presbyterian Church Complex (Greene County, New York)
Greenwood School (Chester County, Pennsylvania)
Gustav Blersch House (Bexar County, Texas)
H.I. Lincoln Building (Lee County, Illinois)
Antebellum brick buidling constructed by a cousin Abraham Lincoln
Hanger Mill (Augusta County, Virginia)
Hardinsburg Unity Baptist Church and Cemetery (Washington County, Indiana)
Most intact (or one of very few intact) rural "one room" vernacular churches in county.
Harper--Chesser House (Williamson County, Texas)
Harris, Jonathan Newton, House (New London County, Connecticut)
Hebron Academy (Rankin County, Mississippi)
Heinrich A. Rattermann House (Hamilton County, Ohio)
Henry Bartelmann House (Franklin County, Missouri)
Henry Fiedler House (Richland County, Wisconsin)
Henry I. Paddock House (Lake County, Illinois)
Herman L. Humphrey House (St. Croix County, Wisconsin)
Hibernian Hall (Charleston County, South Carolina)
Hillman--Bowden House (McDuffie County, Georgia)
Hollenberg Pony Express Station (Washington County, Kansas)
Hollywood Cemetery (Richmond, Virginia)
Holt-Frost House (Alamance County, North Carolina)
Holy Cross Roman Catholic Church (Baltimore, Maryland)
Honolulu House (Calhoun County, Michigan)
House at 1301 Montgomery Street (San Francisco County, California)
House at 184 Albany Avenue (Ulster County, New York)
Hunter-Dawson Home (New Madrid County, Missouri)
Mansion in New Madrid operated as a State Historic Site
I.O.O.F. Hall (Clayton County, Iowa)
Immaculate Conception Church (Hancock County, Kentucky)
Iron Block (Milwaukee County, Wisconsin)
J. & C. Wipf Mills (Waupaca County, Wisconsin)
Former flour and lumber mill, and hydroelectric plant, now serving as a cafe
J. H. Morgan House (Portage County, Wisconsin)
J. M. Coman House (Tishomingo County, Mississippi)
J. Newton Conger House (Knox County, Illinois)
Jacob Bedenbaugh House (Newberry County, South Carolina)
Jacob Suiter House (Scott County, Iowa)
James Clemens House (St. Louis, Missouri)