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1943 Univ Minnesota Water Still Press Photo

Every photo in our collection is an original vintage print from a newspaper or news service archive, not a digital image. Please see our FAQ for more information.

Description
A water still developed by Univ of Minnesota physiologists Dr. Carl Sollner and Dr. Maurice Vischer that uses body heat to convert salt water to fresh water. Dated August 20, 1943. There's a small piece of paper stuck to the front.

This photo measures 6 x 8 in.



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