现在展示： 美国 - 内政部鸭邮票 (1950 - 1959) - 10 邮票.
1. 七月 窗口管理器: 空缺 设计: Victor S. McCloskey, Jr 筛孔: 11¼ x 11
![[Department of the Interior Duck Stamps - Trumpeter Swans, 类型 L]](https://www.stampworld.com/media/catalogue/United-States/Department-of-the-interior-duck-stamps/L-s.jpg)
1. 七月 窗口管理器: 空缺 设计: William K. Schrage 筛孔: 11¼ x 11
![[Department of the Interior Duck Stamps - Gadwalls, 类型 M]](https://www.stampworld.com/media/catalogue/United-States/Department-of-the-interior-duck-stamps/M-s.jpg)
窗口管理器: 空缺 设计: Robert L. Miller 筛孔: 11¼ x 11
![[Department of the Interior Duck Stamps - Harlequin Ducks, 类型 N]](https://www.stampworld.com/media/catalogue/United-States/Department-of-the-interior-duck-stamps/N-s.jpg)
1. 七月 窗口管理器: 空缺 设计: William K. Schrage 筛孔: 11¼ x 11
![[Department of the Interior Duck Stamps - Blue-winged Teals, 类型 O]](https://www.stampworld.com/media/catalogue/United-States/Department-of-the-interior-duck-stamps/O-s.jpg)
1. 七月 窗口管理器: 空缺 设计: Victor S. McCloskey, Jr 筛孔: 11¼ x 11
![[Department of the Interior Duck Stamps - Ring-necked Ducks, 类型 P]](https://www.stampworld.com/media/catalogue/United-States/Department-of-the-interior-duck-stamps/P-s.jpg)
1. 七月 窗口管理器: 空缺 设计: Robert L. Miller 筛孔: 11¼ x 11
![[Department of the Interior Duck Stamps - Blue Geese, 类型 Q]](https://www.stampworld.com/media/catalogue/United-States/Department-of-the-interior-duck-stamps/Q-s.jpg)
1. 七月 窗口管理器: 空缺 设计: William K. Schrage 筛孔: 11¼ x 11
![[Department of the Interior Duck Stamps - Common Mergansers, 类型 R]](https://www.stampworld.com/media/catalogue/United-States/Department-of-the-interior-duck-stamps/R-s.jpg)
1. 七月 窗口管理器: 空缺 设计: Victor S. McCloskey, Jr 筛孔: 11¼ x 11
![[Department of the Interior Duck Stamps - Common Eiders, 类型 S]](https://www.stampworld.com/media/catalogue/United-States/Department-of-the-interior-duck-stamps/S-s.jpg)
1. 七月 窗口管理器: 空缺 设计: Robert L. Miller 筛孔: 11¼ x 11
![[Department of the Interior Duck Stamps - Canada Geese, 类型 T]](https://www.stampworld.com/media/catalogue/United-States/Department-of-the-interior-duck-stamps/T-s.jpg)
1. 七月 窗口管理器: 空缺 设计: Bob Hines & Victor S. McCloskey, Jr 筛孔: 11¼ x 11
![[Department of the Interior Duck Stamps - Mallard, 类型 U]](https://www.stampworld.com/media/catalogue/United-States/Department-of-the-interior-duck-stamps/U-s.jpg)
