17. 1948 18. 1949 19. 1953 20. Undated-- (circa 1895-1949) Series I, Sub-Series B Box 1: Correspondence: Railroads in the Choctaw Nation Folder: 1. 1902 2. 1903 (January-March 19) 3. 1903 (March 20-December) 4. 1903 (Special) 5. 1904 6. 1905 7. 1906 8. 1906 9. 1907 10. 1908 11. 1909 12. 1910 13. 1911 Box 12: Correspondence: Separate statehood movement, Indian Territory Folder: 1. Cross-reference note for patrons