This category contains sites for organizations which support collectors specializing in stamps related to a specific topic or theme.
Related categories 1
Sites 25
- Ships on Stamps Unit Group supports collectors of stamps picturing ships, boats, and other watercraft.
- Lighthouse Stamp Society Group publishes a bimonthly newsletter and promotes the collection of stamps, postal stationery, and other philatelic materials picturing lighthouses.
- Sports Philatelists International Collectors of Olympic and sport-related stamps, postcards, and ephemera participate in theme-focused society.
- Old World Archaeological Study Unit Focuses on postage stamps commemorating subjects related to ancient cultures.
- Americana Unit Collectors' group specializes in stamps of all nations that honor the United States of America by depicting individuals, landmarks, and other subjects directly related to the country.
- Biology Unit Associated with the American Topical Association, this group of collectors specializes in stamps picturing the flora and fauna of the world.
- Chemistry and Physics on Stamps Study Unit Collectors in group specialize in stamps picturing scientists and science-related topics.
- Chess on Stamp Study Unit Group of collectors specializing in stamps, postmarks, and other chess-related philatelic items provides a quarterly newsletter for members plus checklists for all collectors.
- Christopher Columbus Philatelic Society Group of collectors specializes in stamps and other philatelic material commemorating the voyages of Christopher Columbus.
- Collectors of Religion on Stamps Non-denominational group supports collectors of stamps and other postal material with a religious theme.
- Ebony Society of Philatelic Events and Reflections Organization promotes the collection of stamps honoring African Americans and related topics, and encourages stamp collecting by African Americans.
- Europa Study Unit Club promotes the collection of stamps featuring subjects related to the economic, political, and social integration of Europe.
- Graphics Philately Association Club members promote the collection of stamps honoring books and the history of printing.
- Lions International Stamp Club Group promotes the collection of stamps and covers honoring Lions Club International and Lions-related subjects.
- Mathematical Study Unit Club members collect and share information about philatelic materials related to math, mathematicians, and computers.
- Napoléonic Age Philatelists Group caters to collectors of stamps picturing Napoleon Bonaparte and Napoleonic-era topics.
- Penguins on Stamps Study Unit Promotes the study and collection of philatelic material picturing or related to penguins, including stamps, postcards, postal stationery, and ephemera.
- Rotary on Stamps Members of club collect stamps related to Rotary International.
- Space Topic Study Unit Members of club are devoted to the study of covers and stamps related to space themes.
- Stamps on Stamps Collectors Club By promoting communication between members and publishing a newsletter three times per year, organizations supports collectors of stamps picturing stamps.
- Wine on Stamps Study Unit Group specializes in thematic stamps related to wine, wine production, and grapes, and publishes a quarterly journal with articles about such stamps.
- Astro Space Stamp Society Group caters to collectors of space-related stamps, postcards, and covers, and publishes a quarterly magazine.
- Petroleum Philatelic Society International Group supports collectors of stamps focused on oil, natural gas, and the petrochemical industry.
- Bird Stamp Society Organization publishes a quarterly journal and oversees auctions and circuits for members who collect stamps picturing birds.
- Cats on Stamps Study Unit Association of collectors of stamps and pictorial cancellations depicting cats publishes a quarterly journal and updates members on cat stamp-related news.