Aluminum

1644 Main Street (Richland County, South Carolina)
310 West Church Street Apartments (Duval County, Florida)
4K Ranch (Stillwater County, Montana)
A. P. and Sara Carter House (Scott County, Virginia)
A. V. Quinn House (Uinta County, Wyoming)
A. W. Hayden House (Bernalillo County, New Mexico)
A.A. Brant House (Ocean County, New Jersey)
A.D. (Boss) Jones House (Schenectady County, New York)
Abell Farmhouse and Barn (Madison County, New York)
Aberdeen Historic District (Brown County, South Dakota)
Abita Springs Historic District (St. Tammany Parish, Louisiana)
Abraham Briggs Bowen House (Winnebago County, Wisconsin)
Mid-nineteenth century Italianate mansion
Acushnet Heights Historic District (Bristol County, Massachusetts)
Adams, Benjamin, House (Worcester County, Massachusetts)
Adams-Gray House (Coshocton County, Ohio)
Albers Brothers Milling Company (Multnomah County, Oregon)
Aldridge Hotel (Pittsburg County, Oklahoma)
Alexander Laws House (Kent County, Delaware)
Alexander Noble House (Door County, Wisconsin)
Alfred L. Hudson House (Kent County, Delaware)
Alfred Williams House (Shiawassee County, Michigan)
Alice French House (Scott County, Iowa)
Alkali Flat North Historic District (Sacramento County, California)
Alkali Flat West Historic District (Sacramento County, California)
Alma Fruit Farm (Macon County, Georgia)
Alma Ward Meeting House (Maricopa County, Arizona)
Alpena County Courthouse (Alpena County, Michigan)
Alvin Bushnell Bell House (Ida County, Iowa)
American State Bank (Cook County, Illinois)
Amos Evans House (Burlington County, New Jersey)
Anderson Lumber Company (Granite County, Montana)
Annapolis Park Historic District (Wayne County, Michigan)
Antoine LeClaire House (Scott County, Iowa)
Ardmore Historic Commercial District (Carter County, Oklahoma)
Arlington Heights Historic District (Arlington County, Virginia)
Arlington-Basswood Historic District (Essex County, Massachusetts)
Arthur and Mona Hofmann House (San Mateo County, California)
Ashland Historic District (Hanover County, Virginia)
Ashton Heights Historic District (Arlington County, Virginia)
Ashton Historic District (New Castle County, Delaware)
Attucks Theatre (Norfolk, Virginia)
August Beresheim House (Pottawattamie County, Iowa)
Augusta Theater (Butler County, Kansas)
Aurora Highlands Historic District (Arlington County, Virginia)
Aycrigg Mansion (Passaic County, New Jersey)
B-17G "Flying Fortress" No. 44-83690 (Miami County, Indiana)
Badger Building (Racine County, Wisconsin)
Brick commercial building with terra cotta decor
Barlow, Boce W., Jr., House (Hartford County, Connecticut)
Barr Terrace (Lancaster County, Nebraska)
Bartlesville Downtown Historic District (Washington County, Oklahoma)
Bass Furniture Building (Fulton County, Georgia)
Bassickville Historic District (Fairfield County, Connecticut)
Bay Tree (St. James Parish, Louisiana)
Bayard Park Historic District (Vanderburgh County, Indiana)
Bayfield County Courthouse (Bayfield County, Wisconsin)
Beach Boulevard Historic District (Hancock County, Mississippi)
Beck's Mill (Washington County, Indiana)
Belevidere Cafe, Motel and Gas Station (Montgomery County, Illinois)
Belleview-Biltmore Hotel (Pinellas County, Florida)
Belvidere Historic District (Warren County, New Jersey)
Belvidere Historic District (Perquimans County, North Carolina)
Benajah Wolcott House (Ottawa County, Ohio)
Bend Skyliners Lodge (Deschutes County, Oregon)
Benedict House (Douglas County, Kansas)
The Benedict House is an example of a vernacular, Stick style cottage.
Benjamin and Mary Ann Bradford House (Wayne County, Michigan)
Benjamin Cornelius Jr., House (Washington County, Oregon)
Benson Building (Baltimore, Maryland)
Benson Village (Rutland County, Vermont)
Benton Avenue Historic District (Rock County, Wisconsin)
Berlin Historic District (Camden County, New Jersey)
Bernard Haas House (Washington County, Idaho)
Berwyn Health Center (Cook County, Illinois)
Beth Sholom Synagogue (Montgomery County, Pennsylvania)
Bethel Church and Graveyard (Fountain County, Indiana)
Bethel School (Marion County, Kansas)
Bethesda Theatre (Montgomery County, Maryland)
Bethune-Ayres House (Jerome County, Idaho)
Beverly National Cemetery (Burlington County, New Jersey)
Bichet School, District 34 (Marion County, Kansas)
Big John Farm Limestone Bank Barn (Morris County, Kansas)
Big Sink Rural Historic District (Woodford County, Kentucky)
Big Spring Baptist Church (Montgomery County, Virginia)
Big Traverse Bay Historic District (Houghton County, Michigan)
Bingham-Brewer House (Montgomery County, Maryland)
Blackburn House (Washington County, Arkansas)
Blackwood Historic District (Camden County, New Jersey)
Blauvelt-Demarest House (Bergen County, New Jersey)
Blenheim (Powhatan County, Virginia)
Boll Weevil Monument (Coffee County, Alabama)
A prominent landmark and tribute erected by the citizens of Enterprise in 1919 to show their appreciation to an insect, the boll weevil.
Bonfils Memorial Theater (Denver County, Colorado)
Boone County Courthouse (Boone County, Indiana)
Borden Manufacturing Company (Wayne County, North Carolina)
Boston and Maine Railroad Depot (Middlesex County, Massachusetts)
Botts--Fowler House (Tarrant County, Texas)
Bowman-Carney House (Lincoln County, Maine)
Boxwood (Rutherford County, Tennessee)
Boyce Block (Delaware County, Indiana)
Bozrah Congregational Church and Parsonage (New London County, Connecticut)
Braden Castle Park Historic District (Manatee County, Florida)
Bradford Village Historic District (Washington County, Rhode Island)
Bragg's Pies Building (Maricopa County, Arizona)
Bramwell Historic District (Mercer County, West Virginia)
Brandon Plantation (Halifax County, Virginia)
Brandon Village Historic District (Rutland County, Vermont)
Breaux House (Lafourche Parish, Louisiana)
Brewton Historic Commercial District (Escambia County, Alabama)
Briarcliff Hotel (Fulton County, Georgia)
Bridgeton Historic District (Parke County, Indiana)
Bridgeville Public Library (Sussex County, Delaware)
Brinson Family Historic District (Decatur County, Georgia)
Britton Mims Place (Aiken County, South Carolina)
Broad Street Historic District (Middlesex County, Connecticut)
Brookfield Center Historic District (Fairfield County, Connecticut)
Brooks, James H., House (Middlesex County, Massachusetts)
Brooks, Jonathan, House (Middlesex County, Massachusetts)
Brothers-O'Neil House (Bracken County, Kentucky)
Brown, E., House (Worcester County, Massachusetts)
Brownley Confectionary Building (Washington, District of Columbia)
Buck, Charles, House (Middlesex County, Massachusetts)
Buckingham School (Lee County, Florida)
Buckner Hill House (Duplin County, North Carolina)
Buffalo Grove Lime Kiln (Ogle County, Illinois)
Buhler House (Pulaski County, Arkansas)
Building at 202--204 Charles Street (Middlesex County, Massachusetts)
Building at 218 High Street (Sussex County, Delaware)
Building at 239 North Gay Street (Baltimore, Maryland)
Building at 259 Mount Auburn Street (Middlesex County, Massachusetts)
Buildings at 800 West Douglas Block (Sedgwick County, Kansas)
Bunker Hill Historic District (Berkeley County, West Virginia)
Burlington Historic District (Mineral County, West Virginia)
Burlington--Harmony Hill Roads Historic District (Litchfield County, Connecticut)
Burt Kimball House (Summit County, Utah)
Burt's Theater (Lucas County, Ohio)
Buswell, Clara, House (Middlesex County, Massachusetts)
Butcher Hill Historic District (Randolph County, West Virginia)
Butchertown Historic District (Jefferson County, Kentucky)
Byerly House (Westmoreland County, Pennsylvania)
Bywater Historic District (Orleans Parish, Louisiana)
C. Leppert Farm (Franklin County, Ohio)
C. S. Soule House (Lake County, Illinois)
Cabin Creek Ranch (Valley County, Idaho)
Cable House and Station (Sitka Borough, Alaska)
Cabotville Common Historic District (Hampden County, Massachusetts)
Cairnbrook Historic District (Somerset County, Pennsylvania)
Calderwood Hydroelectric Development (Blount County, Tennessee)
Caldwell House (Hays County, Texas)
Caleb Gorton House (Kent County, Rhode Island)
Calvert Hills Historic District (Prince George's County, Maryland)
Cambria City Historic District (Cambria County, Pennsylvania)
Cameron Historic District (Moore County, North Carolina)
Cameron Suspension Bridge (Coconino County, Arizona)
Wire suspension bridge over Little Colorado River on US 89
Camp Branch Historic District (Spencer County, Kentucky)
Campus Center (Anchorage, Alaska)
Canoe Brook Historic District (New Haven County, Connecticut)
Cape Lookout Coast Guard Station (Carteret County, North Carolina)
Capitol, The (Cumberland County, North Carolina)
Capt. George W. Giberson House (Ocean County, New Jersey)
Capt. Matthew J. Meade House (Outagamie County, Wisconsin)
House high on a hill, overlooking the Fox River, Lock #1 and the Meade and Edwards Water Power Canal
Capt. Rae House (Erie County, Ohio)
Caribbean Motel (Cape May County, New Jersey)
Carlisle House (Sussex County, Delaware)
Carlos and Anne Recker House (Marion County, Indiana)
Carlos Avery Game Farm (Anoka County, Minnesota)
Carnegie Public Library (Sumter County, South Carolina)
Carson's Landing (Butler County, Kentucky)
Case--Shiras--Dearmore House (Baxter County, Arkansas)
Cassville Crossroads Historic District (Ocean County, New Jersey)
Causeyville Historic District (Lauderdale County, Mississippi)
Cedar Bough Place Historic District (Floyd County, Indiana)
Cedar City Historic District (Iron County, Utah)
Centennial House (Camden County, New Jersey)
Centerville Historic District (Washington County, Pennsylvania)
Central Library (Vanderburgh County, Indiana)
Central Street Historic Distriict (Washington County, Rhode Island)
Centreville Historic District (Wilkinson County, Mississippi)
Cessford (Northampton County, Virginia)
Chalfont Historic District (Bucks County, Pennsylvania)
Chalon Guard and Emma Blades Cloud House (Hamilton County, Illinois)
Champinole (Meriwether County, Georgia)
Champoeg Cemetery (Marion County, Oregon)
Chapman Building (Orange County, California)
Chapman House (Onondaga County, New York)
Charles A. and Mary Olson House (Bonner County, Idaho)
Charles Olney House and Gallery (Cuyahoga County, Ohio)
Chauncey--Stadium Avenues Historic District (Tippecanoe County, Indiana)
Cheoah Hydroelectric Development (Graham County, North Carolina)
Cherrydale Historic District (Arlington County, Virginia)