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Johnson, David A. A Case of Mistaken Identity: William M. Stewart and the Rejection of Nevadas First Constitution. Nevada Historical Society Quarterly 22 (Fall 1979): 186-98.
Mack, Effie Mona. William Morris Stewart, 1827-1909. Nevada Historical Society Quarterly 7 (1964): 1-121.
Robinson, William Hedges Jr. Mark Twain: Senatorial Secretary. American West 10 (January 1973): 16-17, 60-62.
Stewart, William M. Analysis of the Functions of Money. Washington: W. Ballantyne & Sons, 1898.
___. Reminiscences of Senator William M. Stewart, of Nevada. Edited by George Rothwell Brown. New York: Neale Publishing Co., 1908.