File 1966, 1968, 1970 3 volumes Box 274 In: Penn Central Transportation Company Records, 1835-1981 (majority within 1835-1960) » Detroit, Toledo and Ironton Railroad Company, 1912-1965 » Annual Reports
File Minute book, 1951-1963 Box 274 In: Penn Central Transportation Company Records, 1835-1981 (majority within 1835-1960) » Detroit, Toledo and Ironton Railroad Company, 1912-1965
File Labor Relations Files: Negotiations with Ford Motor Company, 1956-1958 2 folders Box 66 In: Penn Central Transportation Company Records, 1835-1981 (majority within 1835-1960) » Detroit, Toledo and Ironton Railroad Company, 1912-1965
File Report of Possibility and Effect of Merging Ann Arbor Railroad into Detroit, Toledo and Ironton Railroad, May 18, 1955 Box 66 In: Penn Central Transportation Company Records, 1835-1981 (majority within 1835-1960) » Detroit, Toledo and Ironton Railroad Company, 1912-1965
File Reports to the Interstate Commerce Commission In: Penn Central Transportation Company Records, 1835-1981 (majority within 1835-1960) » Detroit, Toledo and Ironton Railroad Company, 1912-1965
File 1928-1936 8 volumes Box 66 In: Penn Central Transportation Company Records, 1835-1981 (majority within 1835-1960) » Detroit, Toledo and Ironton Railroad Company, 1912-1965 » Reports to the Interstate Commerce Commission
File 1937-1945 9 volumes, 1 folder Box 68 In: Penn Central Transportation Company Records, 1835-1981 (majority within 1835-1960) » Detroit, Toledo and Ironton Railroad Company, 1912-1965 » Reports to the Interstate Commerce Commission
File 1947-1949 3 volumes Box 69 In: Penn Central Transportation Company Records, 1835-1981 (majority within 1835-1960) » Detroit, Toledo and Ironton Railroad Company, 1912-1965 » Reports to the Interstate Commerce Commission
File 1951-1960 10 volumes Box 69 In: Penn Central Transportation Company Records, 1835-1981 (majority within 1835-1960) » Detroit, Toledo and Ironton Railroad Company, 1912-1965 » Reports to the Interstate Commerce Commission
File 1961-1965, 1967, 1969, 1971-1979 16 items Box 275 In: Penn Central Transportation Company Records, 1835-1981 (majority within 1835-1960) » Detroit, Toledo and Ironton Railroad Company, 1912-1965 » Reports to the Interstate Commerce Commission