Letter from Wilder Penfield to Colin Russel December 5, 1940.

Typewritten letter from Wilder Penfield to Colin Russel. Penfield thanks Russel for news about the Hospital. He writes that he is glad Russel has taken an interest in conditions for airmen, and recounts a combined meeting of the American and Canadian Aviation committees at a gathering in Toronto. Penfield writes about the various work of several doctors and researchers in the field of aviation medicine. He closes the letter describing the broadcast of #1 Neurological Hospital.

A/N 11-1