You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Language UND Remove constraint Language: UND Place Lucas Remove constraint Place: Lucas Place North America Remove constraint Place: North America Place Oak Openings, .4 mile due east of Schwamberger Road & .5 mile due south of Frankfort Road. Spencer Township. Remove constraint Place: Oak Openings, .4 mile due east of Schwamberger Road & .5 mile due south of Frankfort Road. Spencer Township. Place Ohio Remove constraint Place: Ohio Topic Plantae Remove constraint Topic: Plantae Topic Poales Remove constraint Topic: Poales