The 150th Anniversary of the Ossolineum, the National Institute for Science and Culture by Józef Maksymilian Ossolinski 1967
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1967
The 150th Anniversary of the Ossolineum, the National Institute for Science and Culture by Józef Maksymilian Ossolinski
12. December WM: None Sheetsize: 20 Design: R. Dudzicki Engraving: PWPW. Perforation: 11
![[The 150th Anniversary of the Ossolineum, the National Institute for Science and Culture by Józef Maksymilian Ossolinski, type BAE]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/BAE-s.jpg)
