Meetings of the Friends of the Plymouth Historical Museum are on the second Tuesday of each month, September through May (except December), at 7:30 p.m., unless otherwise scheduled. Meetings are free, are open to members and the public, and feature speakers discussing topics of historical interest. Meetings are held in the Sanford Burr Meeting Room on the Museum's lower level. Enter on the Church Street side of the building. The Museum exhibits are not open during Friends of the Plymouth Historical Museum meetings.