You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Language UND Remove constraint Language: UND Place North America Remove constraint Place: North America Place Skyline Drive, Signal Knob Overlook, Shenandoah National Park, Blue Ridge Mountains, 6 miles SW Front Royal Remove constraint Place: Skyline Drive, Signal Knob Overlook, Shenandoah National Park, Blue Ridge Mountains, 6 miles SW Front Royal Place USA Remove constraint Place: USA Place Virginia Remove constraint Place: Virginia Topic Bryophyta Remove constraint Topic: Bryophyta Topic Grimmia Remove constraint Topic: Grimmia Type still image Remove constraint Type: still image