Names
- Bacheldor, John Marvin, 1826-.1
- Bacon, Dr. F.1
- Bacon, Ezekiel, 1776-1870.1
- Badger, George Edmund, 1795-1866.1
- Baer, Henry.1
- Bailey, Gamaliel, 1807-1859.1
- Bailey, Jacob B., 1807-1889.1
- Bailey, James Anthony, 1847-1906.1
- Bailey, Peter P., d. 1899.1
- Bainbridge, William, 1774-1833.4
- Bair, L. K.1
- Baird, Henry S. (Henry Samuel), 1800-1875.1
- Balbirnie, George.1
- Balderston, Marcellus, -1935.1
- Baldwin Locomotive Works.1
- Baldwin, Henry, 1780-1844.3
- Baldwin, Maude Evangeline, 1878-1926.1
- Balfour, Nisbet, 1743-1823.1
- Ballou, Hosea, 1796-1861.1
- Baltimore & Ohio Railroad Company.1