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Medicine on the early western frontier: an exhibit at the National Library of Medicine, 8600 Rockville Pike, Bethesda, Md., 20014 : May 15-Sept. 15, 1978
Medicine on the early western frontier: an exhibit at the National Library of Medicine, 8600 Rockville Pike, Bethesda, Md., 20014 : May 15-Sept. 15, 1978