Letter from Sir E.W. Beatty to Wilder Penfield, July 24, 1934.

Typewritten letter from Sir. E.W. Beatty to Wilder Penfield confirming Beatty's receipt of two previous letters sent by Penfield. Beatty also reports that he has sent a letter informing Mr. Max Mason, President of the Rockefeller Foundation, of the completion of the [Montreal Neurological Institute] laboratory.

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