National Topical Stamp Show

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ATA Mission Statement

The American Topical Association promotes topical stamp collecting and the educational and recreational aspects of this hobby by…

This Statement is based upon American Topical Association Bylaws.

The American Topical Association serves members in 60 countries. It is the largest philatelic society devoted to this specific area of stamp collecting. Organized in 1949, the ATA has over 60 years of service to its members. It is the best source of information, fellowship and authority in the topical stamp collecting field.