OCONOMOWOC AREA HISTORICAL SOCIETY & MUSEUM
103 W. Jefferson Street
P.O. Box 245
Oconomowoc, Wisconsin 53066
ALL MAIL MUST INCLUDE PO BOX
Museum visiting hours
Tuesday-Thursday and on Sunday from 1 p.m. to 4 p.m.
Office Hours
Tuesday through Thursday, 1 p.m. to 4 p.m.
