- American College of Physicians, 1951-19691
- American College of Physicians, 1971-19791
- American College of Surgeons1
- American College of Surgeons Convention, 19521
- American Council of Education, 1934-19351
- American Council of Education, 1936-19391
- American Cystoscope Makers, Inc., 1969-19771
- American Dollars and European Lives (correspondence), 1921-19311
- American Dollars and European Lives, 1919-19311
- American Family and Population, 19271
- American Film Center1
- American Film Center, 1941-19441
- American Foundation for AIDS Research (AmFAR) Awards Luncheon (New York, NY), 1992 Dec 11
- American Gastroenterological Association, 1946-19731
- American Heart Association1
- American Medical Association Bulletin, 1933 January1
- American Medical Association film clippings1
- American Medical Association, 1956-19661
- American Medical Association, 1966-19681
- American Nurses Association, 1941-19531