SESCAL 2018 Air Mail Centennial, Ontario, California — 2018-10-12

Postmark date:
2018-10-12
|
You have until:
2018-11-11
to mail
|
Write to:
Pictorial Postmarks
100th Anniversary Station
Postmaster
4150 Chicago Ave
Riverside, CA 92507-9998
Postmark organized by:
United States Postal Service