You searched for: Place Alpena Remove constraint Place: Alpena Place Alpena Twp. T31N, R8E, Sec. 22 NE1/4 on E. side of Alpena Power Co. storage-garage building at the Ninth St. Dam on the Thunder Bay River. Remove constraint Place: Alpena Twp. T31N, R8E, Sec. 22 NE1/4 on E. side of Alpena Power Co. storage-garage building at the Ninth St. Dam on the Thunder Bay River. Place Michigan Remove constraint Place: Michigan Place North America Remove constraint Place: North America Topic Boraginaceae Remove constraint Topic: Boraginaceae Topic Boraginales Remove constraint Topic: Boraginales