Category:1940 establishments in Ohio
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This
category
is for organizations, places or other things founded or established in
Ohio
in the year
1940
.
1935
1936
1937
1938
1939
1940
1941
1942
1943
1944
1945
1890s
1900s
1910s
1920s
1930s
1940s
1950s
1960s
1970s
1980s
1990s
See also:
Category:1940 disestablishments in Ohio