現在展示： 美國 - 航空郵票 (2000 - 2009) - 2 郵票.
2009
National Parks - Self-Adhesive Stamps
28. June 窗口管理器: 空缺 紙張規格 : 20 設計: Edith Kessler 雕版: Avery Dennison, Clinton, SC. 篩孔: Rouletted 11
![[National Parks - Self-Adhesive Stamps, 類型 YVA]](https://www.stampworld.com/media/catalogue/United-States/Airmail-stamps/YVA-s.jpg)
![[National Parks - Self-Adhesive Stamps, 類型 YVB]](https://www.stampworld.com/media/catalogue/United-States/Airmail-stamps/YVB-s.jpg)
