Donor
- A. A. Wheeler1 objects
- A. G. McFarland29 objects
- Adán Eduardo Treganza1 objects
- Aileen W. Foulk1 objects
- Alabama-Coushatta Tribal Council2 objects
- Alaska Commercial Company39 objects
- Albert B. Reagan1 objects
- Alex D. Krieger4 objects
- Alexa Saunders3 objects
- Alfred Emerson2 objects
- Alfred Kohlberg1 objects
- Alfred L. Kroeber304 objects
- Alfred Stephen Kenyon1 objects
- Alice Elizabeth Fitzhugh1 objects
- Alice Fremont Morse Hansen1 objects
- Allen Maret3 objects
- Allen Pastron1 objects
- Allen W. Johnson4 objects
- American Indian Film Project39 objects
- American Museum of Natural History37 objects