Сега показвам: Съединените Щати - Министерството на вътрешните работи марки с патица (1980 - 1989) - 10 марки.
1. Юли воден знак: Никой дизайн: V. Jack Ruther Пробиване: 11¼ x 11
![[Department of the Interior Duck Stamps - Mallards, тип AP]](https://www.stampworld.com/media/catalogue/United-States/Department-of-the-interior-duck-stamps/AP-s.jpg)
1. Юли воден знак: Никой дизайн: Frank J. Waslick Пробиване: 11¼ x 11
![[Department of the Interior Duck Stamps - Ruddy Ducks, тип AQ]](https://www.stampworld.com/media/catalogue/United-States/Department-of-the-interior-duck-stamps/AQ-s.jpg)
1. Юли воден знак: Никой дизайн: Ronald C. Sharpe Пробиване: 11¼ x 11
![[Department of the Interior Duck Stamps - Canvasbacks, тип AR]](https://www.stampworld.com/media/catalogue/United-States/Department-of-the-interior-duck-stamps/AR-s.jpg)
1. Юли воден знак: Никой дизайн: Clarence Holbert Пробиване: 11¼ x 11
![[Department of the Interior Duck Stamps - Northern Pintails, тип AS]](https://www.stampworld.com/media/catalogue/United-States/Department-of-the-interior-duck-stamps/AS-s.jpg)
2. Юли воден знак: Никой дизайн: Ronald C. Sharpe Пробиване: 11¼ x 11
![[Department of the Interior Duck Stamps - American Wigeon, тип AT]](https://www.stampworld.com/media/catalogue/United-States/Department-of-the-interior-duck-stamps/AT-s.jpg)
1. Юли воден знак: Никой дизайн: V. Jack Ruther Пробиване: 11¼ x 11
![[Department of the Interior Duck Stamps - Cinnamon Teal, тип AU]](https://www.stampworld.com/media/catalogue/United-States/Department-of-the-interior-duck-stamps/AU-s.jpg)
1. Юли воден знак: Никой дизайн: Clarence Holbert Пробиване: 11¼ x 11
![[Department of the Interior Duck Stamps - Fulvous Whistling Duck, тип AV]](https://www.stampworld.com/media/catalogue/United-States/Department-of-the-interior-duck-stamps/AV-s.jpg)
1. Юли воден знак: Никой дизайн: Esther Porter Пробиване: 11¼ x 11
![[Department of the Interior Duck Stamps - Redheads, тип AW]](https://www.stampworld.com/media/catalogue/United-States/Department-of-the-interior-duck-stamps/AW-s.jpg)
1. Юли воден знак: Никой дизайн: Frank J. Waslick Пробиване: 11¼ x 11
![[Department of the Interior Duck Stamps - Snow Goose, тип AX]](https://www.stampworld.com/media/catalogue/United-States/Department-of-the-interior-duck-stamps/AX-s.jpg)
1. Юли воден знак: Никой дизайн: Ronald C. Sharpe Пробиване: 11¼ x 11
![[Department of the Interior Duck Stamps - Lesser Scaup, тип AY]](https://www.stampworld.com/media/catalogue/United-States/Department-of-the-interior-duck-stamps/AY-s.jpg)
