Research into possibilities of using shortwave radio waves for internal heating of food products in dehydration process is being carried on at the regional agricultural research laboratory. Albany, California
Summary
Public domain photograph of laboratory, scientist, free to use, no copyright restrictions image - Picryl description
Tags
Date
01/01/1942
Contributors
Lee, Russell, 1903-1986, photographer
Location
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