Photograph of Joe and Mary Trent with Erwin Ackerknecht

Title:

Photograph of Joe and Mary Trent with Erwin Ackerknecht

Source:

Mary Duke Biddle Trent Semans family papers, Box 73.

Alternative Text:

Joe and Mary Trent with historian of medicine Erwin Heinz Ackerknecht at a party.

Joe and Mary Trent with historian of medicine Erwin Heinz Ackerknecht at a party.

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