Category:1940s establishments in Ohio

0–9

• 1940 establishments in Ohio (16 P)
• 1941 establishments in Ohio (6 P)
• 1942 establishments in Ohio (13 P)
• 1943 establishments in Ohio (8 P)
• 1944 establishments in Ohio (4 P)
• 1945 establishments in Ohio (4 P)
• 1946 establishments in Ohio (29 P)
• 1947 establishments in Ohio (39 P)
• 1948 establishments in Ohio (1 C, 34 P)
• 1949 establishments in Ohio (49 P)