Fellow Stamp Clubs OREGON Greater Eugene Stamp Society Oregon Stamp Society (Portland) Reedsport Stamp Club Salem Stamp Society Southern Oregon Philatelic Society WASHINGTON Evergreen Stamp Club (Kent) Inland Empire Philatelic Society (Spokane) Sno-King Stamp Club (Edmonds/Everett) Philatelic Resources STAMP SHOWS/BOURSES PIPEX Stamp Show – Portland, OR SEAPEX Stamp Show – Seattle, WA WESTPEX Stamp Show – California SOPEX Stamp Show – Medford, OR Salem STAMPEX – Salem, OR ORGANIZATIONS Northwest Federation of Stamp Clubs American Philatelic Society TOOLS Engraved Stamps Lookup Engraved Stamps of Czeslaw Slania Stamp Forgeries of the World The Connoisseur Catalogue of Machin Stamps Robin Harris – “The Machin Nut” Favorite Philatelic Websites Collectors Club of San Francisco – Presentations History of the U.S Postal Service – WY LLC Attorney Exploring Stamps on YouTube Big Blue – Classic Stamps from 1840-1940
