Letter from Francis Cooley Hall to Wilder Penfield, October 5, 1934.

This is a typewritten letter from Francis Cooley Hall to Wilder Penfield. In the letter, Hall states that he is thrilled at Penfield's success and congratulates him on the opening of the Montreal Neurological Institute. He also thanks Penfield for his hospitality on his recent trip to Montreal. The letter is dated October 5, 1934.

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