The Museum is open daily, year round from 9:00am to 5:00pm. The Richardson Library is open Tuesday through Saturday, 11:00am to 3:00pm.
Easter Sunday open from 1:00 p.m. – 5:00 p.m.
Christmas Eve open from 9:00 a.m. - 1:00 p.m.
New Year’s Eve open from 9:00 a.m. – 1:00 p.m.
Closed on Thanksgiving Day, Christmas Day and New Year’s Day.