Public Health Service Investigation Commission to the China-Burma highway, Chefang Valley, China. Digging by hand. At some points this was found to be more efficient than by spade
Zusammenfassung
Public domain photograph related to Chinese history, free to use, no copyright restrictions image - Picryl description
Tags
Datum
01/01/1939
Lage
chefang valley
Quelle
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