The Bentley Historical Library will close at 2:00 pm on Wed. June 11, 2025.

 

Bentley Historical Library

Polar Bear Roster

Soldier Summary

Louis M. Challis

Military History

Unit: United States. Army. Ambulance Company, 337th.

Events
EventDatePlaceDetails
Residence1927Detroit, MI
Residence1964Highland Park, MI
Sources

•The Polar Bear, vol. 3, no. 1 (Feb. 1927).