Titles
- Letter from Joshua Lederberg to M. L. Morse12
- Letter from Joshua Lederberg to Palmer David Skaar12
- Letter from Joshua Lederberg to Robert Paul Levine12
- Letter from Joshua Lederberg to Yukinori Hirota12
- Letter from Lawrence Kolb to Walter Treadway12
- Letter from Werner K. Maas to Joshua Lederberg12
- Memorandum from Joshua Lederberg12
- Oliver Wendell Holmes12
- Open-heart surgery, NIH, 1955. Photo by R. Perry12
- U.S. Army Convalescent Hospital, Fort George Wright, WA: Aerial view12
- [Awarding of the Bronze Star]12
- [Decurville railroad wagonette for patients, Harbin]12
- [Excavation for Clinical Center]12
- [Joseph K. Barnes]12
- [Leonard A. Scheele]12
- [NLM- Construction: General view looking southeast]12
- [NLM- Construction: General view looking southwest]12
- [William Osler]12
- [World War I hospital collecting station]12
- Hospital Trains: Interior view- Medical Department Car11