International Letter Writing Week
- Catalog #
- 3100
- Date of Issue
- 1964 20 September
- Denomination
- 4k
- Color
- Blue, purple, pink, taupe
- Artist
- Kominarc I.
- Printing method
- Offset
- Perforation
- Comb 12½:12
- Issued
- 4,000,000
- Tags
- Post office
- Description
-
Mail envelope on the background of the globe. Text: "Letter Writing Week".
International Letter Writing Week - international festivities dedicated to the mail and its employees, held annually during the week in which October 9 falls.
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