You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Marquette Remove constraint Place: Marquette Place Michigan Remove constraint Place: Michigan Place Ropes Gold Mine, near; ca 6 mi NW of Ishpeming Remove constraint Place: Ropes Gold Mine, near; ca 6 mi NW of Ishpeming Topic Cystopteridaceae Remove constraint Topic: Cystopteridaceae Type still image Remove constraint Type: still image