Collections items are not for sale. A photo reproduction can be purchased.
Researchers working in laboratory. (Supplied Title)
Content Category: photographs
Colorization: black and white
Physical Support: paper
Minnesota. University. Research.
Subject: University of Minnesota, Minnesota, United States
Content: Approximately 1940
Forms part of WPA Negative Collection.
FM6.834 r10 (Locator Number)
YR1943.2738 (Accession Number)