Central Pennsylvania Creative Professionals -- Education + Networking + Philanthropy + Awards

Nonprofits

American Philatelic Society
Category:
About:

With members in more than 110 countries, the American Philatelic Society is the largest, non-profit organization for stamp collectors in the world. Founded in 1886, the APS serves collectors, educators, postal historians, and the general public by providing a wide variety of programs and services. A…