Şimdi gösteriyor: Birleşik Devletler - Posta pulları (1910 - 1919) - 13 pullar.
WM: 3 Perforasyon: 10
![[Benjamin Franklin, 1706-1790, tip EK19]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/EK19-s.jpg)
![[Benjamin Franklin, 1706-1790, tip EK20]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/EK20-s.jpg)
8. Şubat WM: 1 Perforasyon: 10
![[Benjamin Franklin, 1706-1790, tip DW80]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/DW80-s.jpg)
17. Haziran WM: 3 Perforasyon: 11
![[George Washington, tip DW81]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/DW81-s.jpg)
WM: 3 Perforasyon: 10
![[Panama-Pacific Exposition Issue - Different Perforation, tip EM2]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/EM2-s.jpg)
![[Panama-Pacific Exposition Issue - Different Perforation, tip EN1]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/EN1-s.jpg)
![[Panama-Pacific Exposition Issue - Different Perforation, tip EO2]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/EO2-s.jpg)
WM: 3 Perforasyon: 10 Horizontally
![[Coil Stamps - Rotary Press Printing. Stamps are 19½-20mm Wide, tip DW82]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/DW82-s.jpg)
![[Coil Stamps - Rotary Press Printing. Stamps are 19½-20mm Wide, tip DW83]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/DW83-s.jpg)
![[Coil Stamps - Rotary Press Printing. Stamps are 19½-20mm Wide, tip DW84]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/DW84-s.jpg)
WM: 3 Perforasyon: 10 Vertically
![[Coil Stamps - Rotary Press Printing. Stamps are 23mm High, tip DW85]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/DW85-s.jpg)
![[Coil Stamps - Rotary Press Printing. Stamps are 23mm High, tip DW86]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/DW86-s.jpg)
![[Coil Stamps - Rotary Press Printing. Stamps are 23mm High, tip DW87]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/DW87-s.jpg)
