| Business | Phone |
| State Library 702 W Kalamazoo St, Lansing 48915 | (517) 373-1580 |
| History Arts & Libraries Dept 702 W Kalamazoo St, Lansing 48915 | (517) 241-2236 |
| Michigan Dept Trans Rsrc Libr 425 W Ottawa St, Lansing 48933 | (517) 373-1545 |
| Michigan State Legislative 124 W Allegan St, Lansing 48933 | (517) 373-0472 |