To make a donation to the society or to purchase items, please use the following address:

MTHS
P.O. Box 678
Montgomeryville, PA 18936-0678

Donations or purchases can also be made through Paypal.

MTHS is a registered 501(c)(3) charitable organization. In accordance with PA law, a copy of our official registration and financial information may be obtained from the PA Department of State by calling toll free: 1-800-732-0999. Registration does not imply endorsement. All donations are tax-deductible to the fullest extent of the law.