You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Near Camp Grounds in Plumas National Forest on North Fork ©f the Feather River 8 miles northeast of County Line on Highway 24 Remove constraint Place: Near Camp Grounds in Plumas National Forest on North Fork ©f the Feather River 8 miles northeast of County Line on Highway 24 Topic Pottiales Remove constraint Topic: Pottiales