Preservation Pennsylvania is officially licensed as a charitable organization in the Commonwealth of Pennsylvania and operates as a 501(c)(3) nonprofit corporation under Internal Revenue Service regulations. A copy of the official registration and financial information of Preservation Pennsylvania may be obtained from the Pennsylvania Department of State by calling toll free, within Pennsylvania, 1 (800) 732-0999. Registration does not imply endorsement. Questions about Preservation Pennsylvania should be addressed to (717) 234-2310. All contributions are tax-deductible to the fullest extent of the law.