1. Choctaw Legislation, 1908, 1925
2. Choctaw Lumber Co., 1926
3. Choctaw Matters - Current (census info. re. intermarriage of Choctaw citizens), 1921, 1926
4. Choctaw Nation - Principal Chief (includes correspondence with William H. Harrison, Charles Burke of the Department of the Interior, Judge D.C. McCurtain, and W.B. Pine re. Tucker's appointment as Tribal Attorney for the Choctaw Nation and the case of J.F. McMurray v. Choctaw and Chickasaw Nation), 1925-27
5. Choctaw - New Indian Bill (Howard-Wheeler Bill, "Proceedings of the Conference for the Indians of the Five Civilized Tribes of Oklahoma Held at Muskogee, OK, to Discuss the Wheeler-Howard Indian Bill"), 1934
6. Choctaw Schools (includes data covering the years 1900-29 re. Jones Academy, Spencer Academy, Tuskahoma Female Academy, and Armstrong Academy), 1929-30
7. Choctaw Tribal Government (essay, four pages), n.d.
8. Christie Collection Co., 1917-18
9. Coal and Asphalt Deposits (includes brief on segregated coal, coal analyses, and correspondence with Department of Interior and Oklahoma Corporation Commission), 1945