Clarkson was a small community located north of the Cimarron River in Payne County, Oklahoma Territory. Founded by Dunkers (Church of the Brethren), the post office opened January 31, 1890, with Grant T. Johnson as the postmaster.
Clarkson was a diminutive settlement situated north of the Cimarron River in Payne County, Oklahoma Territory. Established by Dunkers (Church of the Brethren), the post office commenced operations on January 31, 1890, with Grant T. Johnson as the postmaster.