James M. Denny worked as a historian with the Missouri Department of Natural Resources for thirty-three years.

Articles Authored

Abiel Leonard. The Green Bag (April 1891): 167.
Abiel Leonard (1797–1863)

Abiel Leonard, a lawyer, jurist, and political leader, was born in Windsor, Vermont, on May…

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Nathaniel Leonard. [State Historical Society of Missouri, James M. Denny Photograph Collection (P0809)]
Nathaniel Leonard (1799–1876)

A prominent farmer and stock raiser of Cooper County, Missouri, and the founder of…

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