Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Professor Selman Waksman with graduate student H. Boyd Woodruff. Laboratory photograph during the studies leading to the discovery of actinomycin, 1940. Administration Building, School of Environmental and Biological Sciences (SEBS), Rutgers University. (Special Collections and University Archives, Rutgers University Libraries. With permission.)
