Creator
- Alley, Anderson1
- Alumni Band Organization.1
- Alwood, William Bradford, 1859-19461
- Ambler, Charles Henry, 1876-19573
- American Missionary Society1
- American Stereoscopic Company1
- Amherst, Jeffery Amherst, Baron, 1717-17971
- Amory, Thomas D. (Thomas Dwyer), 1893-19181
- Anderson Gallery1
- Anderson family1
- Anderson, A. Moore1
- Anderson, Ellen Graham1
- Anderson, Joseph Reid1
- Anderson, William A.1
- Anderson, William Alexander1