Titles
- Photograph contact sheet from Lederberg interview in front of his exobiology equipment at Stanford University1
- Photograph of Francis Crick lecturing in Mainz, Germany1
- Photograph of Francis Crick lecturing in Mainz, Germany, looking behind him and to his right1
- Photograph of Francis Crick lecturing in Mainz, Germany, looking down at his lectern1
- Photograph of enlarged tonsils used in the study of Tangier disease1
- Pineapple plantation near Nambour, Queensland, Australia1
- Pneumococcus1
- Pneumococcus colony1
- Polaroid test photograph of McClintock at her desk1
- Portrait of Adrian Kantrowitz (in lab coat)1
- Portrait of Adrian Kantrowitz (in light-colored suit)1
- Portrait of Adrian Kantrowitz (sitting)1
- Portrait of Alton Ochsner1
- Portrait of Charles Drew1
- Portrait of Charles Drew sitting at his desk1
- Portrait of Daniel Nathans and Hamilton Smith with a model of DNA1
- Portrait of Harold Varmus as NIH Director1
- Portrait of Maxine Singer1
- Portrait of Michael DeBakey1
- Portrait of Michael DeBakey (with glasses)1