Mequon Thiensville Historical Society (EC Region)

Mequon Thiensville Historical Society
216 Green Bay Road #102
Thiensville, WI, 53092

Website: mthistoricalsociety.org
Phone: 262-242-3107
Email: mthistory1839@gmail.com


Society President

Robert Blazich
317 West St.
Thiensville, WI, 53092

Phone: 262 242 6496
Email: rblazich@gmail.com


Research Archives

Robert Blazich
216 Green Bay Ave #102, Thiensville, 53092

Phone: 262 242 3107
Email: mthistory1839@gmail.com

Hours: Open Thursdays, 2-5pm or by appointment.


Isham Day House, c1839.

Beverly Silldorff
11312 N. Cedarburg Rd., Mequon, 53092

Phone: 262-242-3290

Hours: By. appointmemt And during local celebrations

Plan Your Visit: 1839 building built by a Yankee