Creator: Hartley, Percival Horton-Smith, Sir, 1867- - Michael Heidelberger

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Start Over Creator Hartley, Percival Horton-Smith, Sir, 1867-

1. Letter from Percival Hartley, Medical Research Council of Great Britain to Michael Heidelberger

Creator:: Medical Research Council (Great Britain)
Hartley, Percival Horton-Smith, Sir, 1867-
Date:: 27 July 1939
Genre:: Letters (correspondence)

2. Letter from Percival Hartley, Medical Research Council of Great Britain to Michael Heidelberger

Creator:: Medical Research Council (Great Britain)
Hartley, Percival Horton-Smith, Sir, 1867-
Date:: 28 May 1944
Genre:: Letters (correspondence)

An official website of the United States government. Here’s how you know

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