You searched for: Place Alpena Remove constraint Place: Alpena Place Michigan Remove constraint Place: Michigan Place North America Remove constraint Place: North America Place ½ mi. W. of North Point Rd. near S. end of Grass Lake ca. 4.5 mi. N.E. of Alpena. Alpena Twp. Hamilton Road. Remove constraint Place: ½ mi. W. of North Point Rd. near S. end of Grass Lake ca. 4.5 mi. N.E. of Alpena. Alpena Twp. Hamilton Road. Topic Poales Remove constraint Topic: Poales Topic Scirpus Remove constraint Topic: Scirpus