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The sterility of each batch of vaccine is tested before it leaves the laboratory. Rocky Mountain Laboratory. Hamilton, Montana (USPHS--United States Public Health Service)
Summary
Public domain photograph of laboratory, scientist, free to use, no copyright restrictions image - Picryl description
Tags
Date
01/01/1942
Contributors
Vachon, John, 1914-1975, photographer
Location
hamilton
Source
Library of Congress
Copyright info
No known restrictions. For information, see U.S. Farm Security Administration/Office of War Information Black & White Photographs http://www.loc.gov/rr/print/res/071_fsab.html
