Names
- Alden, John B (John Berry), 1847-19241
- Alger, Abby Langdon1
- Allen, Emma S (Emma Sarah), 1859-1
- Altman, Leonard, 1920-19961
- Alvarez, A (Alfred), 1929-1
- American Public Health Association1
- American Red Cross1
- Ames, Annie Louise1
- Ames, Joseph Sweetman, 1864-19431
- Anderson, Joseph, 1757-18371
- Anderson, Marian, 1897-19931
- Arendt, Hannah, 1906-19751
- Argyll, George Douglas Campbell, Duke of, 1823-19001
- Arkwright, Richard, 1755-18431
- Arkwright, Richard, Sir, 1732-17921
- Army War College (U.S.)1
- Aronson, Joseph, 1898-19761
- Arthur, T. S (Timothy Shay), 1809-18851
- Artificial Eye (Firm)1
- Astor, Brooke1