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Start Over You searched for: Subjects Yellow Fever -- transmission Remove constraint Subjects: Yellow Fever -- transmission Dates by Range 1800-1849 Remove constraint Dates by Range: 1800-1849

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3. An inquiry into the various sources of the usual forms of summer & autumnal disease in the United States, and the means of preventing them: to which are added, Facts, intended to prove the yellow fever not to be contagious