Lancaster City Directory
1942, 1959, 1960, 1962, 1963, 1964, 1966, 1967, 1969, 1970, 1971, 1972, 1974, 1975, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986-87, 1988, 1990, 2000
Library of Congress Digital Collections
Lima City Directory
1922, 1938, 1940, 1941, 1942, 1945, 1946, 1949, 1950, 1953, 1954, 1955, 1956, 1957, 1961, 1962, 1964, 1966, 1967, 1968, 1969, 1979, 1982, 1995
Lorain City Directory
1947, 1954, 1958, 1960, 1963, 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972, 1973, 1974, 1976, 1978-79, 1980, 1981, 1982, 1983, 1987, 1988
Mansfield City Directory
1867-68, 1869-70, 1881-82, 1883-84, 1886-87, 1888-89, 1891, 1894, 1901, 1902-04, 1904, 1906, 1908-09, 1910-11, 1912-13, 1913, 1915, 1917, 1918 (Telephone), 1920, 1922, 1924-25, 1926-27, 1928-29, 1930-31, 1932-33, 1934-35, 1936-37, 1937, 1938, 1939, 1941, 1943, 1947, 1949, 1951, 1953,1955, 1957, 1959, 1961, 1963, 1965, 1967, 1969, 1971, 1973, 1975, 1976, 1978, 1980, 1982, 1984, 1986, 1987, 1988, 1989, 1990, 1991-92, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2006, 2008
Mansfield Section of Sandusky, Mansfield, and Newark Railroad Directory, 1869
Manuscript Key
List of Collections in the Lyle H. “Hal” West Archives at the OGS Library, organized by subject.
Marietta City Directory
1950, 1954, 1963, 1966, 1971, 1972, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987-88, 1989, 1998
Marion City Directory
1927, 1938-39, 1947-48, 1963, 1964, 1965, 1966, 1967, 1969, 1970, 1971, 1972, 1973, 1974, 1975, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1990, 1991, 1992, 1993/94, 1994, 1995, 1997
Marion County Directory
1953, 1966, 1969, 1970, 1972, 1973, 1975, 1977, 1979, 1983, 1985, 1987, 1989, 1991, 1994
Massillon City Directory
1940, 1942, 1945, 1948, 1956, 1962, 1964, 1966, 1968, 1970, 1972, 1974, 1975, 1977, 1979, 1981, 1983, 1985, 1987, 1988, 1989, 1991, 1992, 1993
Microfilm Holdings