108. Influenza Michigan.

The death rate due to influenza per 100,000 of population 1900 (Michigan. Prepared under the supervision of Henry Gannett, Geographer of the Twelfth Census. United States Census Office, 1903). Julius Bien & Co., N.Y.

Gannett, Henry, 1846-1914; United States. Census Office

1903

1903

U.S. Census Office

1:3 700 000

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