Public Health Service Investigation Commission to the China-Burma Highway, Chefang, China. Thick film examination in the laboratory. The blood rates in winter are over fifty-eight percent
Summary
Public domain photograph of laboratory, science, research, free to use, no copyright restrictions image - Picryl description
Tags
Date
01/01/1939
Location
Chefang, 31.24482, 120.74899
Source
Library of Congress
Copyright info
No known restrictions on images made by the U.S. government; images copied from other sources may be restricted. 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