You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Language UND Remove constraint Language: UND Place Cass Remove constraint Place: Cass Place In the Southwest Michigan Land Conservancy's Spirit Springs Preserve. Ca. 7.5 miles WNW of Three Rivers. Remove constraint Place: In the Southwest Michigan Land Conservancy's Spirit Springs Preserve. Ca. 7.5 miles WNW of Three Rivers. Topic Eleocharis Remove constraint Topic: Eleocharis Type still image Remove constraint Type: still image