1. Vanguard Publications 4440 Hagadorn Rd, Okemos, MI 48864 Coordinate: 42.70946,-84.46021 Phone: (517) 336-1700
2. Hansen Publishing Co 1801 Birchwood Dr, Okemos, MI 48864 Coordinate: 42.70605,-84.41508 Phone: (517) 349-4683