You searched for: Language UND Remove constraint Language: UND Place Alpena Twp. On the west side of Grass Lake Sanctuary (400 ft. west of shore of Grass Lake.) Remove constraint Place: Alpena Twp. On the west side of Grass Lake Sanctuary (400 ft. west of shore of Grass Lake.) Place Michigan Remove constraint Place: Michigan Place North America Remove constraint Place: North America Place USA Remove constraint Place: USA Topic Linum Remove constraint Topic: Linum