Seal, Ohio From Wikipedia, the free encyclopedia Unincorporated community in Ohio, United States Seal is an unincorporated community in Wyandot County, in the U.S. state of Ohio.[1] Settlement was made at Seal in 1850.[2] A post office was established at Seal in 1850, and remained in operation until 1903.[3] References ↑ U.S. Geological Survey Geographic Names Information System: Seal, Ohio ↑ The History of Wyandot County, Ohio: Containing a History of the County; Its Townships, Towns, Churches, Schools, Etc. Leggett, Conaway & Company. 1884. p. 432. ↑ "Wyandot County". Jim Forte Postal History. Retrieved December 7, 2015. vteMunicipalities and communities of Wyandot County, Ohio, United StatesCounty seat: Upper SanduskyCity Upper Sandusky Map of Ohio highlighting Wyandot CountyVillages Carey Forest‡ Harpster Kirby Marseilles Nevada Sycamore Wharton Townships Antrim Crane Crawford Eden Jackson Marseilles Mifflin Pitt Richland Ridge Salem Sycamore Tymochtee CDP McCutchenville‡ Unincorporatedcommunities Belle Vernon Brownstown Crawford Deunquat Little Sandusky Lovell Mexico Mononcue Seal Tymochtee Wyandot Footnotes‡This populated place also has portions in an adjacent county or counties. Ohio portal United States portal 40°52′37″N 83°09′02″W / 40.87694°N 83.15056°W / 40.87694; -83.15056 This Wyandot County, Ohio state location article is a stub. You can help Wikipedia by expanding it.vte Related Articles~TimelinesTop QsFact Checks