Ashland County Directory
1915, 1919, 1948, 1953, 1956, 1959, 1961, 1964, 1967, 1970, 1972, 1974, 1976, 1977, 1978, 1980, 1982, 1984, 1986, 1988, 1990, 1992, 1994, 1996, 1998
County Directories
A List of the County Directories in the OGS Library Collection
Crawford County Directory
1896 (with Wyandot), 1916, 1920-23, 1929-30, 1937, 1939, 1958, 1961, 1963, 1965, 1966, 1969, 1972, 1974, 1976, 1978, 1980, 1982, 1984, 1986, 1988, 1990, 1992, 1997
Erie County Directory
1905 (with Huron and Sandusky), 1930, 1956, 1961, 1967, 1970, 1973, 1976
Hancock County Directory
1964, 1967, 1969, 1972, 1974, 1976, 1978, 1980, 1982, 1984, 1986, 1989, 1990, 1992, 1995, 1997
Hardin County Directory
1927, 1960, 1963, 1966, 1971, 1974, 1975, 1977, 1981, 1983, 1984, 1986, 1989, 1991, 1993, 1996, 1999
Hardin County Directory, 1927-1931
Huron County Directory
1905 (with Erie and Sandusky), 1908, 1918, 1931, 1938, 1949, 1957, 1960, 1963, 1964, 1965, 1969, 1972, 1974, 1976, 1978, 1980, 1982, 1984, 1986, 1988, 1990, 1992, 1994, 1996, 1998, 1999, 2000