100 Years of Air Mail Service Station, Midwest City, Oklahoma — 2018-06-29 – 2018-06-30
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Postmark date:
2018-06-29
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You have until:
2018-08-29
to mail
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Write to:
Pictorial Postmarks
Air Mail Service Station
Postmaster
4025 W Reno Ave
Oklahoma City, OK 73125-9998
Postmark organized by:
OKPEX Stamp Club
