English: Ohio commemorated its 150th anniversary on a 3-cent stamp issued March 2, 1953. The central design features the state seal imposed on a map outline of the state. It is flanked by sixteen stars representing states admitted previously, a seventeenth star representing Ohio in the top center, and a buckeye leaf in the lower left.
Date
Source
Arago: people, postage & the post online, National Postal Museum.