Built 1865

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75 Murray Street Building (New York County, New York)
Absolom Riggs House (DeKalb County, Missouri)
Alexander Cook House (Waukesha County, Wisconsin)
Gothic Revival, 1865 house of ashlar stone
Anderson House (Wilkes County, Georgia)
Anderson-Smith House (McCracken County, Kentucky)
Restored Civil War Era mansion now serving as a welcome center/rest area
Arlington Mills Historic District (Essex County, Massachusetts)
Armistead Burt House (Abbeville County, South Carolina)
Ashton--Driggs House (Utah County, Utah)
Atlanta University Center District (Fulton County, Georgia)
Augustus Caesar Dodge House (Des Moines County, Iowa)
Averasboro Battlefield Historic District (Harnett County, North Carolina)
B. C. Wandell House--The Cedars (Bergen County, New Jersey)
Barbour, Lucius, House (Hartford County, Connecticut)
Barnes--Peery House (Jefferson County, Colorado)
Bayside Cemetery and Gatehouse Complex (St. Lawrence County, New York)
Beaverkill Covered Bridge (Sullivan County, New York)
Belmont (Nye County, Nevada)
Ben Mollett Cabin (Johnson County, Kentucky)
Benjamin F. Turley House (Gallatin County, Kentucky)
Bentonville Battleground State Historic Site (Johnston County, North Carolina)
Bertrand Site (Washington County, Nebraska)
Bidwell Mansion (Butte County, California)
Blaine, James G., House (Kennebec County, Maine)
Breezedale (Indiana County, Pennsylvania)
BROTHER JONATHAN (Shipwreck Site) (Del Norte County, California)
Busiel, John W., House (Belknap County, New Hampshire)
Butler House (Pueblo County, Colorado)
Buzby's General Store (Burlington County, New Jersey)
C. H. Moore House (De Witt County, Illinois)
Camp Butler National Cemetery (Sangamon County, Illinois)
Camp Lyon Site (Owyhee County, Idaho)
Camp Nichols (Cimarron County, Oklahoma)
Cana Island Lighthouse (Door County, Wisconsin)
Capt. John P. Nichols House (Waldo County, Maine)
Cathedral of St. John the Baptist (Passaic County, New Jersey)
Cherry Hill Historic District (Wayne County, Michigan)
Church Street Historic District (Lexington County, South Carolina)
Cobb House (Clarke County, Alabama)
A historic house near Grove Hill, Alabama.
Cobleskill Historic District (Schoharie County, New York)
Commanding Officer's Quarters, Watertown Arsenal (Middlesex County, Massachusetts)
Confederate Breastworks (Cumberland County, North Carolina)
Connor Battlefield (Sheridan County, Wyoming)
Cook-Rutledge House (Chippewa County, Wisconsin)
Crocker Ranch (Chase County, Kansas)
CSS NEUSE (Ironclad Gunboat) (Lenoir County, North Carolina)
Daniel Albright Farm (Clackamas County, Oregon)
Daniel Bassel House (Harrison County, West Virginia)
David McCully House (Marion County, Oregon)
David S. Bower House (Morris County, New Jersey)
Dederer Stone House--Stonehurst (Rockland County, New York)
Delphi City Hall (Carroll County, Indiana)
Dr. King House (Knox County, Ohio)
Ebert-Dulany House (Marion County, Missouri)
Edwin Forrest House (Philadelphia County, Pennsylvania)
Eighth Street Park Historic District (New Castle County, Delaware)
Episcopal Church of Our Saviour (El Dorado County, California)
Erie Railroad Station (Susquehanna County, Pennsylvania)
Etna House (Portage County, Ohio)
Eugene Dorflinger Estate (Wayne County, Pennsylvania)
First Christian Church (Wabash County, Indiana)
First Congregational Church (Fond du Lac County, Wisconsin)
Romanesque Revival church designed by Edward Townsend Mix
Five Forks Battlefield (Dinwiddie County, Virginia)
Fletcher Coffman House (Franklin County, Ohio)
Ford's Theatre National Historic Site (Washington, District of Columbia)
Fort Reno (Johnson County, Wyoming)
Fort Selden (Dona Ana County, New Mexico)
Foster Memorial A.M.E. Zion Church (Westchester County, New York)
Fountain City Historic District (Williams County, Ohio)
Franklin County Courthouse (Franklin County, Pennsylvania)
Franklin School (Washington, District of Columbia)
Frederick Augspurger Farm (Butler County, Ohio)
Freedmen's Town Historic District (Harris County, Texas)
Geneva Street Historic District (Lee County, Alabama)
George Newton House (Cass County, Michigan)
Georgetown Market (Washington, District of Columbia)
Gifford Pinchot House (Pike County, Pennsylvania)
Glenark Mills (Providence County, Rhode Island)
Glover Cabin (Deer Lodge County, Montana)
Golden Eagle Wine Cellars (Ottawa County, Ohio)
Gravel Switch Historic District (Marion County, Kentucky)
Grouselands (Caledonia County, Vermont)
Hans Ottesen House (Sanpete County, Utah)
Haymarket Commercial Historic District (Pottawattamie County, Iowa)
Haynes Hotel Waters Building (Hampden County, Massachusetts)
Henry M. Peck House (Rockland County, New York)
Hensley Historic District (Santa Clara County, California)
Hiram Braxton House (Alamance County, North Carolina)
Holden--Leonard Mill Complex (Bennington County, Vermont)
Honigsberger Store (Calaveras County, California)
Houses at 2000-2018 Delancey Street (Philadelphia County, Pennsylvania)
Huffman Mill Covered Bridge (Spencer County, Indiana)
Covered Burr Arch truss bridge over Anderson River on CR 1475 East
Hyde's Hotel (Rutland County, Vermont)
Institute for Colored Youth (Philadelphia County, Pennsylvania)
Iowa Soldiers' Orphans' Home (Scott County, Iowa)
J. C. Peters House (Scott County, Iowa)
J. F. Schroer House--Store (St. Charles County, Missouri)
Jacob Goering House (Scott County, Iowa)
James B. Weaver House (Davis County, Iowa)
James G. Willie House (Cache County, Utah)
James W. and Mary Way House (St. Louis County, Missouri)
Jared L. Brush Barn (Weld County, Colorado)
Jay Cooke House (Ottawa County, Ohio)
Jefferson Davis Capture Site (Irwin County, Georgia)
Jericho Covered Bridge (Unspecified county, Maryland)
Covered bridge over the Lower Gunpower Falls River.
Jericho Covered Bridge (Harford County, Maryland)
Covered bridge over the Lower Gunpower Falls River
Jesse Pickens Pugh Farmstead (Clarke County, Alabama)
A historic 289-acre (117 ha) homestead near Grove Hill in rural Clarke County, Alabama.
Joel S. Fisk House (Brown County, Wisconsin)
Johann Zimmer Farmhouse (Waukesha County, Wisconsin)
John and Lavina Bangs House (Henry County, Iowa)
John and Minerva Kline Farm (Huntington County, Indiana)
John F. Singer House (Allegheny County, Pennsylvania)
John H. Nichols House (Auglaize County, Ohio)
John Hector Clark House (Bladen County, North Carolina)
John Miller Farmhouse (Goodhue County, Minnesota)
John Tyler Morgan House (Dallas County, Alabama)
A historic Greek Revival-style house in Selma, Alabama.
Jones, William R., House (Middlesex County, Massachusetts)
Jose Mario Gil Adobe (Monterey County, California)
Joseph J. Stoner House (Dane County, Wisconsin)
Joseph Mallet House (Scott County, Iowa)
Joseph S. Murdock House (Wasatch County, Utah)
La Morita Historic District (Presidio County, Texas)
Labrot & Graham Distillery (Woodford County, Kentucky)
Lasher-Davis House (Montgomery County, New York)
Leander F. Frisby House (Washington County, Wisconsin)
Lee's Summit Downtown Historic District (Jackson County, Missouri)
Lee's Summit Downtown Commercial District
Lewiston Historic District (Nez Perce County, Idaho)
Lincoln Tomb (Sangamon County, Illinois)
Llenroc (Tompkins County, New York)
Loring, Harrison, House (Suffolk County, Massachusetts)
Lucky Plantation House (Iberville Parish, Louisiana)
Luethstrom--Hurin House (Hamilton County, Ohio)
Lysander Jacoby House (Winnebago County, Illinois)
M.M. Rhodes and Sons Co. (Bristol County, Massachusetts)
Mackville Historic District (Washington County, Kentucky)
Macon County Courthouse and Annex (Macon County, Missouri)
Main--Market Historic District (Summit County, Ohio)
Maple Hill Cemetery (Phillips County, Arkansas)
Marrowbone Historic District (Cumberland County, Kentucky)
Mason Place (Loudon County, Tennessee)
McCarty-Lilley House (Sarpy County, Nebraska)
McClellan's General Store (Henry County, Iowa)
McCune's Villa (Licking County, Ohio)
McKinley Fox District (St. Louis, Missouri)
Mecklenburg's Garden (Hamilton County, Ohio)
Meek-Miller House (Jefferson County, Kentucky)
Melges Bakery (Brown County, Minnesota)
Mill Village Historic District (Berkshire County, Massachusetts)
Morris House (Pickaway County, Ohio)
Morrison and Clark Houses (Washington, District of Columbia)
Morse--Scoville House (St. Joseph County, Michigan)
Mortimer Webster House (Washington County, Minnesota)
Moss-Foster House (Erie County, Ohio)
Mount de Chantal Visitation Academy (Ohio County, West Virginia)
Mount St. Mary's Academy and Convent (Nevada County, California)
Murphy Varnish Works (Essex County, New Jersey)
Natural Bridge Battlefield (Leon County, Florida)
Nevada Theater (Nevada County, California)
New England Butt Company (Providence County, Rhode Island)
New Haven District Campground (Hartford County, Connecticut)
Newport Harbor Lighthouse (Newport County, Rhode Island)
Noble Block (Kennebec County, Maine)
North Attleborough Gasholder House (Bristol County, Massachusetts)
North Lexington Street Historic District (Middlesex County, Massachusetts)
Nowack House (Sheboygan County, Wisconsin)
The first home built in Random Lake.
Occum Hydroelectric Plant and Dam (New London County, Connecticut)
Olathe Cemetery (Johnson County, Kansas)
First City Owned Burying Ground
Old Madison County Courthouse (Madison County, New York)
Old Main (Staunton, Virginia)
Old Naval Hospital (Washington, District of Columbia)
Otis Hospital (Mercer County, Ohio)
Otoe County Courthouse (Otoe County, Nebraska)
Oysterville Historic District (Pacific County, Washington)
Palmito Ranch Battlefield (Cameron County, Texas)
Parkman, Francis, House (Suffolk County, Massachusetts)
Parmenter Memorial Hall (Douglas County, Kansas)
Parr's Mill Covered Bridge No. 10 (Columbia County, Pennsylvania)
Covered bridge over Roaring Creek on Parrs Mill Road, south of Catawissa
Partridge--Sheldon House (Chautauqua County, New York)
Patten Building (Washington County, Maine)
Peninsula Point Lighthouse (Delta County, Michigan)
Pete Lyles House (Graves County, Kentucky)
Peter Dierks House (Clinton County, Iowa)
Peter Schrock Jr., Farm (Butler County, Ohio)
Philip Sowers House (Davidson County, North Carolina)
Pinckney I Historic District (Douglas County, Kansas)
Pine Terrace (Orange County, New York)
Pithole City (Venango County, Pennsylvania)
Former oil town
Plum Street Temple (Hamilton County, Ohio)
Pond Creek Station (Wallace County, Kansas)