Collections : [University of Michigan Bentley Historical Library]

Papers of a soldier with the 339th Infantry in the Allied intervention in Russia, 1918-1919, the "Polar Bear Expedition."

Collected transcript of Ballard's diary and a letter to his family, copies of photos and of published materials relating to his service.

Papers of a soldier with the 339th Infantry in the Allied intervention in Russia, 1918-1919, the "Polar Bear Expedition."

The John Peterson papers consists of photocopies of military discharge papers and other official documents and a 1960 invitation to Polar Bear reunion and also a photograph of Peterson in uniform.