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Visit
Museum
Event Calendar
2026 Heritage Fair Photos
Donating Items to the Museum
Adopt A Book
Group Tours & Education
Education
School Tours
Quilted Barn Program
Barn Registration Program
Oral History Questionnaire
Heritage Farms
Three Bay Threshing Barn
Artifact Preservation
Library
Ask a Question
Frequently Asked Questions
Digital Collections
Vertical Files
Research Guides
Research Fees
Reproduction & Publication Fees
Gold Star Memorials
Membership
Join
Login
About Us
The Society
How to Support
Membership
Tracer Magazine
Volunteer with Us
Our Board
Board Opportunities
Staff
Contact Us
Historic Plaques
Plaqued Structures of McHenry County
Store
Visit
Museum
Event Calendar
2026 Heritage Fair Photos
Donating Items to the Museum
Adopt A Book
Group Tours & Education
Education
School Tours
Quilted Barn Program
Barn Registration Program
Oral History Questionnaire
Heritage Farms
Three Bay Threshing Barn
Artifact Preservation
Library
Ask a Question
Frequently Asked Questions
Digital Collections
Vertical Files
Research Guides
Research Fees
Reproduction & Publication Fees
Gold Star Memorials
Membership
Join
Login
About Us
The Society
How to Support
Membership
Tracer Magazine
Volunteer with Us
Our Board
Board Opportunities
Staff
Contact Us
Historic Plaques
Plaqued Structures of McHenry County
Store
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Events - 12 Oct 26
12
Oct
Museum Campus Closed
October 12, 2026
12:00 am
McHenry County Historical Society and Museum
The Museum Campus is closed in observance of Columbus Day.
More Info
12
Oct
Museum Campus Closed for Columbus Day
October 12, 2026
12:00 am
Calendar
Museum Event
More Info
12
Oct
Museum Closed
October 12, 2026
12:00 am
Repeating Events
More Info
