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Panama, 1944 : to inspect the experimental work of the Chemical Warfare Service, United States Army, on San Jose Island and make natural history collections for the USNM. Assisted by Joseph P. E. Morrison, Correspondence, expense records, permits, and vaccination certificates. Correspondents include Morrison, John Enos Graf, Harry W. Dorsey, Louise M. Pearson, and Frank M. Setzler - Wetmore, Alexander, 1886 -1978 (1944)

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