21c Envelopes Gamm cachet

21c Envelopes Gamm cachet
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2150 21c Envelopes with Gamm cachet showing Mr Zip and calling ZIP+4 Tomorrow's Address.

Cachet
Gerry Adlman GAMM Cachets
Format
Other

Tags

Dates & Locations

Oct. 22, 1985 Washington, DC, US

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