You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Ohio Remove constraint Place: Ohio Place USA Remove constraint Place: USA Place floor of old limestone quarry; E. of Alexander Pike, 1/2 mi. S. of St. Rt. 163 in Marblehead, Danbury Twp. (Kellys Island Quad.) Remove constraint Place: floor of old limestone quarry; E. of Alexander Pike, 1/2 mi. S. of St. Rt. 163 in Marblehead, Danbury Twp. (Kellys Island Quad.) Topic Agrostis Remove constraint Topic: Agrostis Topic Plantae Remove constraint Topic: Plantae Topic Poaceae Remove constraint Topic: Poaceae Type still image Remove constraint Type: still image