The 100th Anniversary of the Birth of I.I.Mechnikov 1945
Now showing: USSR - Postage stamps - 1945 - The 100th Anniversary of the Birth of I.I.Mechnikov - 2 stamps.
1945
The 100th Anniversary of the Birth of I.I.Mechnikov
27. November WM: None Sheetsize: 100 Design: I. Dubasov Perforation: 12ΒΌ