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Larson, Robert W. Red Cloud: Warrior Statesman of the Lakota Sioux. Norman: University of Oklahoma Press, 1973.

Leckie, William H. The Military Conquest of the Southern Plains. Norman: University of Oklahoma Press, 1963.

Leonard, Elizabeth D. Men of Color to Arms! Black Soldiers, Indian Wars, and the Quest for Equality. New York: W. W. Norton, 2010.

Linderman, Frank B. Plenty-Coups, Chief of the Crows. Lincoln: University of Nebraska Press, 1962.

Lockwood, Frank C. The Apache Indians. New York: Macmillan, 1938. Reprint, 1987.

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Lubetkin, M. John. Jay Cooke’s Gamble: The Northern Pacific Railroad, the Sioux, and the Panic of 1873. Norman: University of Oklahoma Press, 2006.

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