Using acetylene torch to remove tops of eggs under completely sterile conditions. These eggs have been innoculated with yellow fever vaccine virus. USPHS (United States Public Health Service) Rocky Mountain Laboratory, Hamilton, Montana
Summary
Public domain photograph of laboratory, science, research, 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