Clock, John Percey.

John Percey Clock, of Detroit and later Southfield, Mich., served in the 337th Ambulance Company during the American intervention in North Russia, the "Polar Bear Expedition."

From the guide to the John Percey Clock papers, 1918-2010, (Bentley Historical Library University of Michigan)

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2016-08-17 07:08:49 am

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2016-08-17 07:08:49 am

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