Rotting face smallpox and the American Indian - Robertson, R. G.; ebrary, Inc. (Caldwell, Idaho : Caxton Press, 2001)
Includes bibliographical references and index.
Electronic reproduction.
Keywords: Smallpox -- United States -- History; Indians of North America -- Diseases -- History; Indians of North America -- Missouri River Valley -- History -- 19th century; Fur trade -- Missouri River Valley -- History -- 19th century; Electronic books