Visar nu: Guatemala - Luftskatt Frimärken (1919 - 1945) - 3 frimärken.
10. januari WM: Inga Perforering: 14
![[The 150th Anniversary of the US Constitution - Central Post Office Stamp of 1927 Overprinted, Typ B5]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guatemala/Air-tax-stamps/B5-s.jpg)
13. april WM: Inga Perforering: 14
![[Central Post Office Stamp of 1927 Overprinted "1938" in Red or Blue, Typ B6]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guatemala/Air-tax-stamps/B6-s.jpg)
20. november WM: Inga Perforering: 14
![[Stamp Exhibition, Guatemala City - Central Post Office Stamp of 1927 Overprinted, Typ B7]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guatemala/Air-tax-stamps/B7-s.jpg)
