- Browne, Junius Henri, 1833-19021
- Browne, Walter I1
- Brownell, Eva Palmer1
- Brownne, Robert H1
- Brownstone Revival Committee1
- Bruce, Wallace2
- Bruce, Wallace, 1844-19143
- Bruére, Henry Jaromir, 1882-19582
- Brunger, Eric, 1917-1
- Brunner, Arnold W. 1857-19251
- Bruno, Guido, 1884-19423
- Brush, William D1
- Brush, William Whitlock, 1874-1
- Bruton, W. 1854 or 5-18851
- Brückbauer, Frederick, 1864-1
- Bryant Union Company1
- Bryant literary union, N.Y1
- Buck, A. E. 1888-1
- Buckley, William F., Jr., 1925-20081
- Buckman, David Lear1
- Bud Yorkin-Norman Lear Productions, Inc1
- Bufford, John Henry, 1810-18701
- Bullard, Samuel, 1742-18161
- Bunner, H. C. 1855-18962
- Bunting, Charles A1
- Buntline, Ned, 1822 or 3-18861
- Burdett, Charles, b. 18152
- Bureau of Municipal Research (New York, N.Y.)3
- Burford, J1
- Burke, Edmund, 1729-17971
- Burke, William, 1730-17981
- Burlingame, Anson, 1820-18701
- Burne-Jones, Philip, 1861-19261
- Burnett, Ward B. 1811-18841
- Burnham, Gordon W. 1803-18851
- Burns Bros1
- Burns, Milton J., 1853-19331
- Burr, Aaron, 1756-18361
- Burr, Clinton Stoddard1
- Burr, David H., 1803-18753
- Burr, S. D. V1
- Burris, Quincy Guy, 1901-1
- Burroughs & Company1
- Burroughs, John, 1837-19211
- Burrow-Giles Lithographic Company1
- Burt, S. W. 1830-19121
- Burton, Charles, active 19th century1
- Busby, C. A. 1786-18341
- Bush Terminal Company1
- Bush, Ada Lillian, 1892-1
- Bush, Charles Green, 1842-19092
- Bush, Lincoln, 1860-19401
- Bushwick Savings Bank1
- Business Men's Association of Flushing1
- Butler, Nicholas Murray, 1862-19471
- Butler, William Allen, 1825-19021
- Butterworth, Benjamin, 1837-18981
- Butts, I. R. 1795-18821
- Byrne, Brendan T., 1924-1
- Byrnes, Thomas, 1842-19102