- Agelasto, Peter6
- Alexander, Andrew1
- American Academy of Pediatrics (1930)1
- American Broadcasting Company (1944)1
- American Medical Association1
- American Society of Crime Laboratory Directors1
- American University (Washington, D.C.)1
- Anastos, Peter (19480223)1
- Anderson, Clinton Lee1
- Anderson, William C.1
- Associated Marine Institutes, Inc.1
- Association for the Preservation of Virginia Antiquities1
- Atkins, Leroy C., II1
- Atwood, Edward Charles, Jr.1
- Balanchine, George (1904-01-22-1983-04-30)1