Menampilkan: Amerika Serikat - Prangko Itik Dep. Dalam Negeri (1980 - 1989) - 10 prangko.
1. Juli WM: Tiada Desain: V. Jack Ruther Perforasi: 11¼ x 11
![[Department of the Interior Duck Stamps - Mallards, Tipe AP]](https://www.stampworld.com/media/catalogue/United-States/Department-of-the-interior-duck-stamps/AP-s.jpg)
1. Juli WM: Tiada Desain: Frank J. Waslick Perforasi: 11¼ x 11
![[Department of the Interior Duck Stamps - Ruddy Ducks, Tipe AQ]](https://www.stampworld.com/media/catalogue/United-States/Department-of-the-interior-duck-stamps/AQ-s.jpg)
1. Juli WM: Tiada Desain: Ronald C. Sharpe Perforasi: 11¼ x 11
![[Department of the Interior Duck Stamps - Canvasbacks, Tipe AR]](https://www.stampworld.com/media/catalogue/United-States/Department-of-the-interior-duck-stamps/AR-s.jpg)
1. Juli WM: Tiada Desain: Clarence Holbert Perforasi: 11¼ x 11
![[Department of the Interior Duck Stamps - Northern Pintails, Tipe AS]](https://www.stampworld.com/media/catalogue/United-States/Department-of-the-interior-duck-stamps/AS-s.jpg)
2. Juli WM: Tiada Desain: Ronald C. Sharpe Perforasi: 11¼ x 11
![[Department of the Interior Duck Stamps - American Wigeon, Tipe AT]](https://www.stampworld.com/media/catalogue/United-States/Department-of-the-interior-duck-stamps/AT-s.jpg)
1. Juli WM: Tiada Desain: V. Jack Ruther Perforasi: 11¼ x 11
![[Department of the Interior Duck Stamps - Cinnamon Teal, Tipe AU]](https://www.stampworld.com/media/catalogue/United-States/Department-of-the-interior-duck-stamps/AU-s.jpg)
1. Juli WM: Tiada Desain: Clarence Holbert Perforasi: 11¼ x 11
![[Department of the Interior Duck Stamps - Fulvous Whistling Duck, Tipe AV]](https://www.stampworld.com/media/catalogue/United-States/Department-of-the-interior-duck-stamps/AV-s.jpg)
1. Juli WM: Tiada Desain: Esther Porter Perforasi: 11¼ x 11
![[Department of the Interior Duck Stamps - Redheads, Tipe AW]](https://www.stampworld.com/media/catalogue/United-States/Department-of-the-interior-duck-stamps/AW-s.jpg)
1. Juli WM: Tiada Desain: Frank J. Waslick Perforasi: 11¼ x 11
![[Department of the Interior Duck Stamps - Snow Goose, Tipe AX]](https://www.stampworld.com/media/catalogue/United-States/Department-of-the-interior-duck-stamps/AX-s.jpg)
1. Juli WM: Tiada Desain: Ronald C. Sharpe Perforasi: 11¼ x 11
![[Department of the Interior Duck Stamps - Lesser Scaup, Tipe AY]](https://www.stampworld.com/media/catalogue/United-States/Department-of-the-interior-duck-stamps/AY-s.jpg)
