The papers of O.S. Levis and Charlotte Monroe Levis. Materials consist of correspondence, the diary of Theodosia Hutchinson, financial letters, financial items, memorabilia, photographs, books, clippings and a legal document concerning a land transaction in Mexico. Correspondents include William Levis, Isaac Wilson, Orson Rice, George Monroe Sr., Ellen Levis Wagner, Ann Ryan, George Monroe Jr., Caroline Monroe, George Monroe Sr., Don Monroe, R.L. Bird, Sarah Davis, Charles Levis, Adelaide Levis, George Fred Monroe, A.A. Lathrop, Caroline Monroe, E.J. Monroe, and Sadie Minkler Levis. Items of noteworthy mention include documents which contain Civil War descriptions, an account of an Indian raid on Julesberg, and information about mining in Colorado.