You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Language UND Remove constraint Language: UND Place Dead end of 77th St., NW 1/4 section 4 T2S R17W, ca 3 mi NW of Covert. Remove constraint Place: Dead end of 77th St., NW 1/4 section 4 T2S R17W, ca 3 mi NW of Covert. Place Van Buren Remove constraint Place: Van Buren Topic Cyperaceae Remove constraint Topic: Cyperaceae Type still image Remove constraint Type: still image