Austria
A mostrar agora: Austria - Selos Postais (1850 - 2024) - 1 selos.
1956
The 5th World Energy Conference - Vienna 1956
8. Maio WM: Nada Desenho: Elisabeth Fritz Gravura: Georg Wimmer Perfuração: 13¾ x 14½
![[The 5th World Energy Conference - Vienna 1956, type UM]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Austria/Postage-stamps/UM-s.jpg)
