The State Historical Society of Missouri research centers will open on August 4, 2020.  Public hours will be Tuesday through Friday from 12:00 p.m. to 4:30 p.m. Visitors to the Center for Missouri Studies art gallery will be limited to allow for social distancing. Appointments are required for all of research center patrons. Please use our research request form to identify your research needs and the date and time of your visit.  All patrons will be required to wear masks.