Creator
- Astoria Beneficial Club1
- Atherton, Frederick1
- Athey family1
- Atkeson, Thomas Clark, 1852-19351
- Atkeson-Morgan Family1
- Atkins, Georgia (Skinnell), 1886-19681
- Atkins, John G., 1884-19451
- Atkins, Mildred1
- Atkins, Paul A.1
- Atkinson, Edward1
- Auger Down Books1
- Aull, Josephine Mather1
- Aumann, James H. S.1
- Austin, Archibald, 1772-18371
- Avery Methodist Protestant Church1