Historically Significant structures Inc.

Joined in February 2011

About Us

The goals of Historically Significant Structures Inc. (HSS), a 501c3, include the restoration, reconstruction, and preservation of the Execution Rocks Lighthouse. HSS is dedicated to continuing its century and a half of history and service to…

Areas of Focus Include
  • Education
  • Sports & Recreation
  • Volunteering
2020 Walnut St., Suite 11L, Philadelphia, PA 19103