现在展示: 危地马拉 - 航空印花税邮票 (1930 - 1939) - 3 邮票.
1938
Central Post Office Stamp of 1927 Overprinted "1938" in Red or Blue
13. 四月 窗口管理器: 空缺 筛孔: 14
1938
Stamp Exhibition, Guatemala City - Central Post Office Stamp of 1927 Overprinted
20. 十一月 窗口管理器: 空缺 筛孔: 14