Built 1857

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Academy Hall (Erie County, Pennsylvania)
Acree Mitchell Grocery Store (Stephens County, Georgia)
Albany Railroad Depot Historic District (Dougherty County, Georgia)
Albert Lenoir House (Loudon County, Tennessee)
Albert S. Potter House (Washington County, Rhode Island)
Octagon house built by watchmaker Albert S. Potter in 1857.
Allen Grove (Marengo County, Alabama)
A plantation and historic district located in Old Spring Hill, Alabama.
Alpine LDS Church Meetinghouse (Utah County, Utah)
Androscoggin County Courthouse and Jail (Androscoggin County, Maine)
Apostle Islands Lighthouses (Unspecified county, Wisconsin)
Aransas Pass Light Station (Aransas County, Texas)
Auburndale Congregational Church (Middlesex County, Massachusetts)
Avon Five Arch Bridge (Livingston County, New York)
5 Arch, Closed-Spandrel, Railroad Bridge
Baldwin Addition Historic District (Grant County, Indiana)
Baltimore Equitable Society (Baltimore, Maryland)
Baptist Church (Fond du Lac County, Wisconsin)
Frame church now serving Post #43 of the American Legion
Bare House and Mill (Augusta County, Virginia)
Barnard Observatory (Lafayette County, Mississippi)
Barnegat Lighthouse (Ocean County, New Jersey)
Barnes Apple Barn (Douglas County, Kansas)
Barnett-Seawright-Wilson House (Carroll County, Indiana)
Bartlett Memorial Historical Museum (Rock County, Wisconsin)
Bavarian Brewery (Erie County, Ohio)
Bearse, Capt. Allen H., House (Barnstable County, Massachusetts)
Beaton-Powell House (Southampton County, Virginia)
Bedford House (Taylor County, Iowa)
Bethel Green (Augusta County, Virginia)
Bethlehem Methodist Episcopal Church (Dorchester County, Maryland)
Bountiful Tabernacle (Davis County, Utah)
Box Elder County Courthouse (Box Elder County, Utah)
Box Elder Flouring Mill (Box Elder County, Utah)
Brabson House (Hamilton County, Tennessee)
Brecknock Hall (Suffolk County, New York)
Bridge in Williams Township (Northampton County, Pennsylvania)
Brooke Cemetery (Brooke County, West Virginia)
Brooksville Advent Church (Addison County, Vermont)
Buxton Place (Warren County, North Carolina)
Caile House (Bexar County, Texas)
Calais Observatory (Washington County, Maine)
Canton Courthouse Square Historic District (Madison County, Mississippi)
Cape Lookout Light Station (Carteret County, North Carolina)
Capt. Minch House (Erie County, Ohio)
Carr High School (Jackson County, Indiana)
Carr's Hall (Vigo County, Indiana)
Carrie Pierce House (Dane County, Wisconsin)
Central Park (New York County, New York)
Large public park in the middle of Manhattan
Cherokee National Cemetery (Muskogee County, Oklahoma)
Chick House (Winnebago County, Illinois)
China Grove (Rapides Parish, Louisiana)
Chittenden P. Lyon Jr., House (Hopkins County, Kentucky)
Christ Church Cathedral (Marion County, Indiana)
Gothic Cathedral, cruciform in plan, with the sanctuary in the east end
Christian Church of Gilroy (Santa Clara County, California)
Christian Wetzel Cabin (Geary County, Kansas)
Church of the Cross (Beaufort County, South Carolina)
Church of the Holy Apostles Rectory (Barnwell County, South Carolina)
Historic home in Barnwell, SC
Church of the Holy Trinity (Philadelphia County, Pennsylvania)
Church of the Most Holy Trinity (Richmond County, Georgia)
Cleland Kinloch and Burnet R. Maybank Huger House (Charleston County, South Carolina)
Cloud House (Fayette County, Kentucky)
Col. Edward N. Kirk House (Whiteside County, Illinois)
Cold Brook Feed Mill (Herkimer County, New York)
College Hall (Fayette County, Iowa)
Constitution Hall (Douglas County, Kansas)
Cook's Mill (Monroe County, West Virginia)
Crocheron-McDowall House (Bastrop County, Texas)
Crystal Springs Historic District (Copiah County, Mississippi)
Curtis & Rickerson (Rensselaer County, New York)
Three story brick Greek Revival style commercial building built in 1857
Customhouse and Post Office (Washington, District of Columbia)
Daniel Curry House (Mercer County, Kentucky)
Daniel Dayton House (Fillmore County, Minnesota)
Daniel Howell Hise House (Columbiana County, Ohio)
Daniel McConn Barn (Lee County, Iowa)
Daniel S. Major House (Dearborn County, Indiana)
Danville Public Library (Danville, Virginia)
Dawson Historict District (Terrell County, Georgia)
Day-Taylor House (Hartford County, Connecticut)
Delano, Clayton H., House (Essex County, New York)
Devereaux House (Salt Lake County, Utah)
District 6 School House (Caledonia County, Vermont)
Downtown Historic District (Waukesha County, Wisconsin)
Dr. Aaron Wright House (Warren County, Ohio)
Dr. James S. Hamilton House (Clarke County, Georgia)
Dr. Jefferson A. Walters House (Montgomery County, Ohio)
Dry Mills School (Cumberland County, Maine)
Dubuque City Hall (Dubuque County, Iowa)
Dubuque County Jail (Dubuque County, Iowa)
Dutch Island Lighthouse (Newport County, Rhode Island)
E. H. Harrison House (Lee County, Iowa)
E.V. Haughwout Building (New York County, New York)
East Hill Cemetery (Bristol, Virginia)
Edmondson Hall (Washington County, Virginia)
Edwin W. and Charlotte Clarke House (Oswego County, New York)
Elliott-Meek House (Ouachita County, Arkansas)
Ephraim Moravian Church (Door County, Wisconsin)
Fairhope Plantation (Perry County, Alabama)
A historic Carpenter Gothic plantation house and historic district, located one mile east of Uniontown, Alabama.
Fall Creek Meeting House (Madison County, Indiana)
Falling Spring Presbyterian Church Manse (Rockbridge County, Virginia)
Fink-Type Truss Bridge (Hunterdon County, New Jersey)
Lost wrought iron through truss over South Branch Raritan River on CR 2 in Hamden
First Presbyterian Church (Mecklenburg County, North Carolina)
Fitzgerald Station and Farmstead (Washington County, Arkansas)
Fordville (Morris County, New Jersey)
Forest Home (Morgan County, Alabama)
Fort Crook (Site) (Shasta County, California)
Fort Point Light Station (Waldo County, Maine)
Fort Steilacoom (Pierce County, Washington)
Friends Meetinghouse and School (Kings County, New York)
Fulton Congregational Church (Rock County, Wisconsin)
Gallier House (Orleans Parish, Louisiana)
George H. Gurler House (De Kalb County, Illinois)
George Pinkney Morgan House (Marion County, West Virginia)
Georgia Cottage (Mobile County, Alabama)
German Bank (Vanderburgh County, Indiana)
Gideon Ives House (Mercer County, Illinois)
Gilfillan Farm (Allegheny County, Pennsylvania)
Glen Haven Village Historic District (Leelanau County, Michigan)
Glenbeulah Mill/Grist Mill (Sheboygan County, Wisconsin)
Good Hope Baptist Church (Richland County, South Carolina)
Goodnow House (Riley County, Kansas)
Gov. Chauncy Sparks House (Barbour County, Alabama)
Grace Union Church and Cemetery (Catawba County, North Carolina)
Graham-Ginestra House (Winnebago County, Illinois)
Gravel Hill Plantation (Allendale County, South Carolina)
Green Double House (Marion County, Missouri)
Green Hill Cemetery (Montgomery County, New York)
Grinter Place (Wyandotte County, Kansas)
Grove, The (Washington County, Virginia)
Gundlach-Grosse House (Monroe County, Illinois)
Gustav Uhl House and Store (Bexar County, Texas)
Haddon Fortnightly Club House (Camden County, New Jersey)
Hallock and McMillan Building (Multnomah County, Oregon)
2 story Cast Iron & Masonry structure built 1857
Hamilton Union Church Rectory (Albany County, New York)
Harris-Banks House (Lowndes County, Mississippi)
Hathorn Hall, Bates College (Androscoggin County, Maine)
Hawken House (St. Louis County, Missouri)
Hazel Path (Sumner County, Tennessee)
Hemlock Bridge (Oxford County, Maine)
Covered bridge over Old Course Saco River on Hemlock Bridge Road in Fryeburg
Henn Mansion (Jefferson County, Iowa)
Henry A. Swift House (Nicollet County, Minnesota)
Herndon Depot (Fairfax County, Virginia)
Higbee Street School (Mercer County, New Jersey)
Higby House (Ross County, Ohio)
Highland Hall (Muscogee County, Georgia)
Highland Light Station (Barnstable County, Massachusetts)
Hill Mansion (Culpeper County, Virginia)
Hillsville Historic District (Carroll County, Virginia)
Hinds County Courthouse (Hinds County, Mississippi)
Holyhood Cemetery (Norfolk County, Massachusetts)
Hood-Simmons House (Wood County, Ohio)
Horatio Chapin House (St. Joseph County, Indiana)
Horton Point Lighthouse (Suffolk County, New York)
Hubbard House (McLean County, Illinois)
Huff Jones House (Oconto County, Wisconsin)
Huff-Lamberton House (Winona County, Minnesota)
Italinate mansion divided into apartments
Hunt House (Los Angeles County, California)
Ignatius Eckert House (Dakota County, Minnesota)
Inglewood (Howard County, Missouri)
J. B. Mahaffie House (Johnson County, Kansas)
Jacoby Building (Humboldt County, California)
James L. Lawther House (Goodhue County, Minnesota)
James R. Gettys Mill (Meigs County, Tennessee)
James Reynolds House (Cape Girardeau County, Missouri)
Jarves, John and Mary Waterman, House (Barnstable County, Massachusetts)
Jenney Stockade Site (Weston County, Wyoming)
Jeremiah Strawn House (LaSalle County, Illinois)
Joel Allen House (Dillon County, South Carolina)
Joel Hurt House (Russell County, Alabama)
John Carter Farmstead (Niagara County, New York)
John G. and William Hansbrough House (Shelby County, Kentucky)
John Hustis House (Dodge County, Wisconsin)
John Offerman House (San Mateo County, California)
John Whitworth House (Richmond, Virginia)
Jonathan Amis House (Maury County, Tennessee)
Juniper Hill Cemetery (Bristol County, Rhode Island)
Kehl Winery (Dane County, Wisconsin)
Knight Cabin (Washington Parish, Louisiana)
L. B. Overby House (Caldwell County, Kentucky)
Lafayette Lodge No. 79 (Muskingum County, Ohio)
Lake Forest Cemetery (Lake County, Illinois)
Land's End Plantation (De Soto Parish, Louisiana)
Last Chance Store (Morris County, Kansas)
Lewis Noble House (Franklin County, Ohio)
Lime Springs Mill Complex (Howard County, Iowa)
Lindenwood Hall (St. Charles County, Missouri)
Louis Wehrmann Building (Franklin County, Missouri)
Low, Joseph W., House (Penobscot County, Maine)
Lucy Ruggles House (Chittenden County, Vermont)
Main Building, Louisburg College (Franklin County, North Carolina)
Main Street Bridge (Monroe County, New York)
Stone, closed spandrel, arch bridge over the Genesee River
Malio House (Cuyahoga County, Ohio)
Manship House (Hinds County, Mississippi)