All - Constructed - 1890–1899
| Atkinson, Samuel Josiah, House |
| Auburn Fire House No. 2 |
| Auchumpkee Creek Covered Bridge |
| Auditorium and Music Hall |
| Aughenbaugh, John W., House |
| Augusta City Hall, Former |
| Aurora College Complex |
| Aurora Hotel |
| Austin, William, House |
| Ayden Historic District |
| Ayer-Shea House |
| Babcock-Shattuck House |
| Bacon, Clara F., House |
| Balsz House |
| Bancroft, Caroline, House |
| Bancroft Memorial Library |
| Bangor Standpipe |
| Bangs, Algernon, House |
| Bank Building |
| Bank of Hartland |
| Bank of Lafourche Building |
| Bank of Sumner |
| Banks, E. Sybbill, House |
| Barich Block |
| Barkley, Alonzo J. and Flora, House |
| Barnd, John, House |
| Barnes Block |
| Barnes, Walter S. and Melissa E., House |
| Barnum Museum |
| Barr Terrace |
| Barry County Courthouse Complex |
| Bayfield County Courthouse |
| Bayfield Fish Hatchery |
| Beach, A.H., House |
| Beach School |
| Beaman House |
| Bearinger Building |
| Bear Lake Market |
| Beaser School |
| Beatty, Ross, House |
| Beaumont Hotel |
| Beck, James A., House |
| Beckman, Oscar and Christina, Farmstead |
| Bedford Baptist Church |
| Bellack, Albert M. and Alice, House |
| Bell, M. Fred, Rental Cottage |
| Bell, M. Fred, Speculative Cottage |
| Belmonte Flats |
| Belmont Literary and Historical Society Free Library |
| Benicia Southern Pacific Railroad Passenger Depot |
| Bennett Bridge |
| Bennett-Williams House |
| Benton Stone Water Tower |
| Bergstrom, George O., House |
| Berkeley Apartments |
| Berkhimer Bridge |
| Berkshire Block |
| Bertolini Block |
| Best Brewing Company of Chicago Building |
| Bethany Danish Evangelical Lutheran Church |
| Beth Eden Baptist Church |
| Bethelhem Lutheran Church |
| B.F. Good & Company Leaf Tobacco Warehouse |
| Bicycle Club Building |
| Big Bay Point Light Station |
| Billie Creek Bridge |
| Biltmore Estate |
| Biltmore Forest School |
| Binghamton Railway Company Complex |
| Birchwood Inn |
| Bird, Edward, House |
| Bird, Roswell Darius, Sr., House |
| Bishop's Palace |
| Blackford County Courthouse |
| Black, Merritt, House |
| Blakeley Building |
| Blatz, Valentin, Brewing Company Office Building |
| Blithewold |
| Block, J. S., Building |
| Bloomingdale Firehouse |
| Bloomingdale School |
| Bloss, Frank D., and Sons Farm House |
| B'nai Israel Temple |
| Boca Grande Lighthouse |
| Bockrath, Henry and Elizabeth, House |
| Boerner-Fry Company/Davis Hotel |
| Boesch, Hummel, and Maltzahn Block |
| Boesel, Adolph, House |
| Bohlander, Jacob, House |
| Bold Pilgrim Cemetery |
| Boney, W. Stokes, House |
| Booth, Edwin Robert, House |
| Booth, Oscar M., House |
| Borden Manufacturing Company |
| Boright, Sheldon, House |
| Born, Edward D., House |
| Bosch, Joseph, Building |
| Boscobel High School |
| Bostick Female Academy |
| Boston and Maine Railroad Depot |
Data from United States Park Service and Wikidata
