You searched for: Place Alpena Remove constraint Place: Alpena Place Alpena Twp. Near the S. bank of Thunder Bay Riv. on W. side of town of Alpena. Remove constraint Place: Alpena Twp. Near the S. bank of Thunder Bay Riv. on W. side of town of Alpena. Place North America Remove constraint Place: North America Topic Poales Remove constraint Topic: Poales