Ora in esposizione: Paesi Bassi - Francobolli postali (1920 - 1929) - 11 francobolli.
WM: 2 Disegno: Jan Veth. Incisione: Joh. Enschedé. Dentellatura: 12½ - 13½
![[Queen Wilhelmina - New Values and Colors, Scrivi AL31]](https://www.stampworld.com/media/catalogue/Netherlands/Postage-stamps/AL31-s.jpg)
![[Queen Wilhelmina - New Values and Colors, Scrivi AL32]](https://www.stampworld.com/media/catalogue/Netherlands/Postage-stamps/AL32-s.jpg)
![[Queen Wilhelmina - New Values and Colors, Scrivi AL33]](https://www.stampworld.com/media/catalogue/Netherlands/Postage-stamps/AL33-s.jpg)
7. Luglio WM: Nessuno Disegno: Hendrik Seegers y Jacob Jongert. Incisione: Joh. Enschedé. Dentellatura: 11½
![[Airmail - Head of Mercury, Scrivi BR]](https://www.stampworld.com/media/catalogue/Netherlands/Postage-stamps/BR-s.jpg)
![[Airmail - Head of Mercury, Scrivi BR1]](https://www.stampworld.com/media/catalogue/Netherlands/Postage-stamps/BR1-s.jpg)
![[Airmail - Head of Mercury, Scrivi BR2]](https://www.stampworld.com/media/catalogue/Netherlands/Postage-stamps/BR2-s.jpg)
11. Novembre WM: Nessuno Disegno: Jan Veth y Jan van Krimpen. Incisione: Joh. Enschedé. Dentellatura: 12½
![[Queen Wilhelmina - No. 186 Surcharged, Scrivi BS]](https://www.stampworld.com/media/catalogue/Netherlands/Postage-stamps/BS-s.jpg)
10. Dicembre WM: 2 Disegno: Harm Kamerlingh Onnes. Incisione: Joh. Enschedé. Dentellatura: 12½
![[Child Care, Scrivi BT]](https://www.stampworld.com/media/catalogue/Netherlands/Postage-stamps/BT-s.jpg)
![[Child Care, Scrivi BT1]](https://www.stampworld.com/media/catalogue/Netherlands/Postage-stamps/BT1-s.jpg)
![[Child Care, Scrivi BT2]](https://www.stampworld.com/media/catalogue/Netherlands/Postage-stamps/BT2-s.jpg)
![[Child Care, Scrivi BT3]](https://www.stampworld.com/media/catalogue/Netherlands/Postage-stamps/BT3-s.jpg)