Names
- Baldwin Locomotive Works.1
- Baltimore & Ohio Railroad Company.1
- Barkley, Alben William, 1877-1956.1
- Barnes, Russell.1
- Barrymore, Ethel, 1879-1959.1
- Bates, Henry Moore, 1869-1949.1
- Beer, S.1
- Bell Telephone Laboratories, inc.1
- Bell, Alexander Graham, 1847-1922.1
- Bennett, H. H. (Henry Hamilton), 1843-1908.1
- Bennett, Harry Herbert, 1892-1979.1
- Biddle, Nicholas, 1893-1
- Bingay, Malcolm, 1884-1953.1
- Black, Eugene F., 1903-1990.1
- Black, Hugo LaFayette, 1886-1971.1
- Bonine, Elias A., 1843-1916.1
- Borah, William Edgar, 1865-1940.1
- Bowles, Chester, 1901-1986.1
- Boy Scouts of America.1
- Brandeis, Louis Dembitz, 1856-1941.1