PIPEX 2026Details of Convening Societies (click the above link)
Collectors Club of New York (CCNY) collectorsclub.org/
Pacific NW Postal History Society (PNWPHS) pacificnorthwestpostalhistorysociety.org
The Indian Study Circle (ISC) indiastudycircle.org
American Helvetia Philatelic Socviety (AHPS) swiss-stamps.org
Future PIPEX shows and Convening Societies
Website designed by Linda Geerlings, maintained by Bill Seymour
