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Established in 1955, the Libertyville-Mundelein Historical Society collects and preserves historical material and information relative to Libertyville, Mundelein and surrounding areas in Lake County, Illinois. The 1878 Ansel B. Cook House, listed on the National Register of Historic Places, is home to the society’s archives and Victorian museum. Please feel free to browse our website to learn more about the society, our events, and ways you can participate in preserving the community's past for future generations!


Last Sunday to visit the Cook House this summer is August 24 from 2-4 p.m.
The Cook House will NOT be open August 31, Labor Day weekend.

Our fall progam series starts in September! Learn about the National Barn Dance radio program, 1914 in Libertyville, and the Wide Awakes. Find out more.

Libertyville-Mundelein Historical Society
413 N. Milwaukee Ave
Libertyville, IL 60048-2280