Blackmar, Frank, ed. (1912). "Pomeroy, Samuel Clark". Kansas: A Cyclopedia of State History, Embracing Events, Institutions, Industries, Counties, Cities, Towns, Prominent Persons, etc. Chicago, IL: Standard Publishing Company. pp. 485–86. Retrieved August 7, 2018.
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Congressional Globe. 38th Cong., 1st sess. March 10, 1864. 1025–27.