Zobrazujú sa: Spojené štáty - Odbor vnútorných známok (1980 - 1989) - 10 známky.
1. júl WM: nikto Dizajn: V. Jack Ruther Perforácia: 11¼ x 11
![[Department of the Interior Duck Stamps - Mallards, typ AP]](https://www.stampworld.com/media/catalogue/United-States/Department-of-the-interior-duck-stamps/AP-s.jpg)
1. júl WM: nikto Dizajn: Frank J. Waslick Perforácia: 11¼ x 11
![[Department of the Interior Duck Stamps - Ruddy Ducks, typ AQ]](https://www.stampworld.com/media/catalogue/United-States/Department-of-the-interior-duck-stamps/AQ-s.jpg)
1. júl WM: nikto Dizajn: Ronald C. Sharpe Perforácia: 11¼ x 11
![[Department of the Interior Duck Stamps - Canvasbacks, typ AR]](https://www.stampworld.com/media/catalogue/United-States/Department-of-the-interior-duck-stamps/AR-s.jpg)
1. júl WM: nikto Dizajn: Clarence Holbert Perforácia: 11¼ x 11
![[Department of the Interior Duck Stamps - Northern Pintails, typ AS]](https://www.stampworld.com/media/catalogue/United-States/Department-of-the-interior-duck-stamps/AS-s.jpg)
2. júl WM: nikto Dizajn: Ronald C. Sharpe Perforácia: 11¼ x 11
![[Department of the Interior Duck Stamps - American Wigeon, typ AT]](https://www.stampworld.com/media/catalogue/United-States/Department-of-the-interior-duck-stamps/AT-s.jpg)
1. júl WM: nikto Dizajn: V. Jack Ruther Perforácia: 11¼ x 11
![[Department of the Interior Duck Stamps - Cinnamon Teal, typ AU]](https://www.stampworld.com/media/catalogue/United-States/Department-of-the-interior-duck-stamps/AU-s.jpg)
1. júl WM: nikto Dizajn: Clarence Holbert Perforácia: 11¼ x 11
![[Department of the Interior Duck Stamps - Fulvous Whistling Duck, typ AV]](https://www.stampworld.com/media/catalogue/United-States/Department-of-the-interior-duck-stamps/AV-s.jpg)
1. júl WM: nikto Dizajn: Esther Porter Perforácia: 11¼ x 11
![[Department of the Interior Duck Stamps - Redheads, typ AW]](https://www.stampworld.com/media/catalogue/United-States/Department-of-the-interior-duck-stamps/AW-s.jpg)
1. júl WM: nikto Dizajn: Frank J. Waslick Perforácia: 11¼ x 11
![[Department of the Interior Duck Stamps - Snow Goose, typ AX]](https://www.stampworld.com/media/catalogue/United-States/Department-of-the-interior-duck-stamps/AX-s.jpg)
1. júl WM: nikto Dizajn: Ronald C. Sharpe Perforácia: 11¼ x 11
![[Department of the Interior Duck Stamps - Lesser Scaup, typ AY]](https://www.stampworld.com/media/catalogue/United-States/Department-of-the-interior-duck-stamps/AY-s.jpg)
