- Salvador Luria with Jerome Bert Wiesner1
- Salvador Luria with Marguerite Lwoff in Mexico1
- Salvador Luria with Max Delbruck at Cold Spring Harbor1
- Salvador Luria with Nancy Ahlquist (right) and unidentified colleague1
- Salvador Luria with Nancy Hopkins and David Baltimore at the MIT Cancer Center1
- Salvador and Zella Luria on the beach at Cold Spring Harbor1
- Salvador and Zella Luria with Max and Manny Delbruck1
- Sanitary inspector checking for Aedes aegypti mosquito larvae in Mexico1
- Santiago Samper laboratory1
- Sarah Ferguson, Duchess of York, with Michael DeBakey and others at an MDA/ALC Center event1
- Sawyer children in aboriginal costumes, Brisbane, Australia1
- Sawyer family at their bungalow "Kudsia" in Colombo, Ceylon1
- Sawyer family home on Circle Drive in Hastings-on-Hudson, New York1
- Sawyer family home on Ferndale Drive in Hastings-on-Hudson, New York1
- Scenic Colorado photograph sent by Sabin as Christmas card1
- School portrait of Victor McKusick, age 111
- Secondary Barriers in Representative P4 Facility1
- See-saw water pump for irrigation, Madras, India1
- Self-Portrait of Adrian Kantrowitz1
- Senior personnel of the Malaria Service of the Northeast [MSNE], in front of the MSNE laboratory in Aracati, Ceara, Brazil1