運河區
1920-1929現在展示： 運河區 - 欠資郵票 (1914 - 1919) - 11 郵票.
![[US Postage Due Stamps Overprinted "CANAL ZONE", 類型 A]](https://www.stampworld.com/media/catalogue/Canal-Zone/Postage-due-stamps/A-s.jpg)
![[US Postage Due Stamps Overprinted "CANAL ZONE", 類型 A1]](https://www.stampworld.com/media/catalogue/Canal-Zone/Postage-due-stamps/A1-s.jpg)
![[US Postage Due Stamps Overprinted "CANAL ZONE", 類型 A2]](https://www.stampworld.com/media/catalogue/Canal-Zone/Postage-due-stamps/A2-s.jpg)
1915
Panama Postage Due Stamps Overprinted "CANAL/ZONE"
March 窗口管理器: 空缺 篩孔: 12
![[Panama Postage Due Stamps Overprinted "CANAL/ZONE", 類型 B]](https://www.stampworld.com/media/catalogue/Canal-Zone/Postage-due-stamps/B-s.jpg)
![[Panama Postage Due Stamps Overprinted "CANAL/ZONE", 類型 B1]](https://www.stampworld.com/media/catalogue/Canal-Zone/Postage-due-stamps/B1-s.jpg)
![[Panama Postage Due Stamps Overprinted "CANAL/ZONE", 類型 B2]](https://www.stampworld.com/media/catalogue/Canal-Zone/Postage-due-stamps/B2-s.jpg)
1915 -1919
Panama Postage Due Stams Surcharged
November 窗口管理器: 空缺 篩孔: 12
![[Panama Postage Due Stams Surcharged, 類型 C]](https://www.stampworld.com/media/catalogue/Canal-Zone/Postage-due-stamps/C-s.jpg)
![[Panama Postage Due Stams Surcharged, 類型 C1]](https://www.stampworld.com/media/catalogue/Canal-Zone/Postage-due-stamps/C1-s.jpg)
![[Panama Postage Due Stams Surcharged, 類型 C2]](https://www.stampworld.com/media/catalogue/Canal-Zone/Postage-due-stamps/C2-s.jpg)
![[Panama Postage Due Stams Surcharged, 類型 C3]](https://www.stampworld.com/media/catalogue/Canal-Zone/Postage-due-stamps/C3-s.jpg)
![[Panama Postage Due Stams Surcharged, 類型 C4]](https://www.stampworld.com/media/catalogue/Canal-Zone/Postage-due-stamps/C4-s.jpg)
