Great Lakes Basin State Historic Preservation Offices


Illinois Historic Preservation Agency - Preservation Services Division
One Old State Capital Plaza, Springfield, IL, 62701-1512
Telephone: (217) 685-9045
Website: www.state.il.us/hpa/ps

Indiana Division of Historic Preservation & Archaeology
402, W. Washington St, Indianapolis, IN 46204-2739
Telephone: (317) 232-1646
Website: www.state.in.us/dnr/historic

Michigan State Historic Preservation Office
Michigan State Historical Center, Lansing, MI 48918-1800
Telephone: (517) 373-1630
Website: www.michigan.gov/hal

Minnesota State Historic Preservation Office
345 Kellogg Blvd West, St. Paul, MN 55102-1906
Telephone: (612) 296-5434
Website: www.mnhs.org/shpo

New York Office of Parks, Recreation and Historic Preservation
Empire State Plaza, Agency Bldg 1, 20th floor, Albany, NY 12238
Telephone: (518) 474-0443
Website: www.nysparks.state.ny.us/shpo

Ohio Historical Society Historic Preservation Division
567 E. Hudson St., Columbus, OH 43211-1030
Telephone: (614) 297-2470
Website: www.ohiohistory.org/resource/histpres

Pennsylvania Historical and Museums Commission
PO Box 1026, Harrisburg, PA 17108-1026
Telephone: (717) 787-2891
Website: www.portal.state.pa.us/portal/server.pt?open=512&mode=2&objID=1426

Wisconsin State Historical Society
816 State St., Madison, WI 53706-6500
Telephone: (608) 26406500
Website: www.wisconsinhistory.org/hp