6422 Main St.,
P.O. Box 434, Union, IL 60180
Phone: (815) 923-2267
Our Museum Season is May through December. Hours: 1 to 4 p.m. Tuesday through Friday, including the third Saturday each month during the season. Admission is free to members; $5 for adults and $3 for students and seniors.
Research Library Hours
The library hours are 9 a.m to 4:30 p.m. Monday through Friday year round. An Appointment is required at least 24 hours in advance. Call 815-923-2267 for more information, and to schedule an appointment.
Society Office Hours
The Historical Society office is open year round, 9 a.m. to 4:30 p.m. Monday through Friday.
The Museum and Offices are closed New Year's Eve, New Year's Day, Good Friday, Memorial Day, Fourth of July, Labor Day, Thanksgiving and "Black Friday," Christmas Eve and Christmas.