Titles
- [John Shaw Billings]16
- Excerpt from Alan Gregg's Brazil diary15
- Letter from Joshua Lederberg to Barton Childs15
- Letter from Joshua Lederberg to C. A. Elvehjem15
- Letter from Joshua Lederberg to John A. Moore15
- Letter from Joshua Lederberg to Sydney D. Rubbo15
- Letter from Joshua Lederberg to Tetsuo Iino15
- [President Lyndon Johnson's visit to NIH, 1967]15
- [Street scene]15
- [U. S. Army Institute of Pathology, Washington, D. C.]15
- Hippocrates14
- John Hunter14
- Letter from Joshua Lederberg to Hilary Koprowski14
- Letter from Joshua Lederberg to Louis S. Baron14
- Letter from Joshua Lederberg to Michael Doudoroff14
- Letter from Joshua Lederberg to S. Gaylen Bradley14
- Letter from Walter Treadway to Lawrence Kolb14
- [Artificial limbs]: [Amputee with prosthesis, Philipines, 1940s(?)]14
- [James A. Shannon]14
- [Rudolph L. K. Virchow]14