The Research Library is open weekdays, year round, by appointment only. An appointment must be...

Reference Materials available in the MCHS Research Library - III. Historical Special Editions of...

Reference Materials available in the MCHS Research Library - I. Countywide Resources

Reference Materials available in the MCHS Research Library - II. Local Histories

Field trip by the McHenry Co. Joint Council of Historic Groups

Digitizing Documents

A stitch in time

Purchase your copy of the new Illinois Bicentennial publication, “200 Objects That Made History...

Thanks to the village of Huntley for allowing a bunch of us history types to do a short walk-...

McHenry County

Museum hosted throng Feb. 27

Mail Order Phenomenon

Newspapers, local history books and documents.

Sears sold these “Modern Home” kits from 1908-1940.

How to Confirm the Age of Your Historic Home