Mequon-Thiensville Historical Society
A Tax Exempt 501 (c)(3) Non-Profit Organization Since 1988
216 Green Bay Road, Ste 102 Thiensville, WI 53092
Tele: 262-242-3107 Email: mthistory1839@gmail.com
Contact Us
216 Green Bay Road, Suite 102,
Thiensville, WI 53092
Telephone: 1-262-242-3107
Email: mthistory1839@gmail.com
Hours: Thursdays 12pm - 5pm or by appointment