Prezentat acum: Egipt - Timbre poştale (1920 - 1929) - 3 timbre.
1925
International Geographical Congress, Cairo
1. Aprilie WM: Niciunul Gravură: Survey Department, Cairo. Perforare: 11½
![[International Geographical Congress, Cairo, Tip AO]](https://www.stampworld.com/media/catalogue/Egypt/Postage-stamps/AO-s.jpg)
![[International Geographical Congress, Cairo, Tip AO1]](https://www.stampworld.com/media/catalogue/Egypt/Postage-stamps/AO1-s.jpg)
![[International Geographical Congress, Cairo, Tip AO2]](https://www.stampworld.com/media/catalogue/Egypt/Postage-stamps/AO2-s.jpg)
