Week of Letter 1964
Now showing: USSR - Postage stamps - 1964 - Week of Letter - 1 stamps.
1964
Week of Letter
20. September WM: None Sheetsize: 28 Design: I. Kominarets Perforation: 12¼ x 12
![[Week of Letter, type CUP]](https://www.stampworld.com/media/catalogue/USSR/Postage-stamps/CUP-s.jpg)
