Day of the Stamp 1960
Now showing: Poland - Postage stamps - 1960 - Day of the Stamp - 1 stamps.
1960
Day of the Stamp
9. October WM: None Sheetsize: 40 Design: Alojzy Balcerzak Perforation: 11¼:11
![[Day of the Stamp, type ADZ]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/ADZ-s.jpg)
