The 140th Anniversary of the Birth of Albert Einstein, 1897-1955 2019
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2019
The 140th Anniversary of the Birth of Albert Einstein, 1897-1955
20. March WM: None Sheetsize: 2 Design: Apostol Apostolov Perforation: 13
![[The 140th Anniversary of the Birth of Albert Einstein, 1897-1955, type ]](https://www.stampworld.com/media/catalogue/Bulgaria/Postage-stamps/5398-b.jpg)
