Archival objects in this container: Passenger Rates - Free or Reduced, 1905-1957 Passenger Rates - Pullman, 1914-1953 Patents, 1939 Passes - interpretation of laws governing issuance of employees, 1907-1935 Passes - annual, 1940-1957 Passes - general, 1906-1907 Passes - general, 1908-1911 Passes - general, 1912-1917 Passes - general, 1919 Passes - general, 1918-1921 Passes - general, 1922-1949 Passes - general, 1922-1949 Passes - general, 1950-1959 Passes - pass requests, 1940 Passes - interpretation of laws governing issuance of general, 1906-1946 Passes - interpretation of laws governing issuance of attorneys and surgeons, 1907-1957 Passes - interpretation of laws governing issuance of clergy, charitable, 1906-1950 Passes - interpretation of laws governing issuance of contractors, 1907-1939 Passes - interpretation of laws governing issuance of miscellaneous, 1903-1945 Passes - interpretation of laws governing issuance of US, State, or County, 1906-1955 Passes - interpretation of laws governing issuance of university representatives, 1909-1922 Passes - Lost or Stolen, 1922-1954 Passes - Trip Instructions Governing Requests for, 1911-1958