The Henniker Historical Society is located in the Academy Building in Henniker, New Hampshire:
Museum:
51 Maple Street
Henniker, NH 03242
Mailing:
PO Box 674
Henniker, NH 03242
Phone:
(603) 428-6267
during office hours
e-mail: society@mcttelecom.com
Hours:
Thursdays 10am to 2pm
1st & 3rd Saturdays 10am to 1pm
*Open year-round