Now showing: Netherlands - Postage stamps (1930 - 1939) - 11 stamps.
1. September WM: 2 Design: Jan Veth. Engraving: Joh. Enschedé. Perforation: 12½
![[Queen Wilhelmina, type AL34]](https://www.stampworld.com/media/catalogue/Netherlands/Postage-stamps/AL34-s.jpg)
24. September WM: 2 Design: Piet Zwart. Engraving: Joh. Enschedé. Perforation: 12½
![[Airmail - Queen Wilhelmina, type BZ]](https://www.stampworld.com/media/catalogue/Netherlands/Postage-stamps/BZ-s.jpg)
October WM: 2 Design: Zwart, Piet (1885-1977) Engraving: Joh. Enschedé Amsterdam Perforation: 12½
![[Queen Wilhelmina, type CA]](https://www.stampworld.com/media/catalogue/Netherlands/Postage-stamps/CA-s.jpg)
![[Queen Wilhelmina, type CA1]](https://www.stampworld.com/media/catalogue/Netherlands/Postage-stamps/CA1-s.jpg)
1. October WM: 2 Design: Zwart, Piet (1885-1977) Engraving: Joh. Enschedé Amsterdam Perforation: 12½
![[Church Window in Gouda, type CB]](https://www.stampworld.com/media/catalogue/Netherlands/Postage-stamps/CB-s.jpg)
![[Church Window in Gouda, type CC]](https://www.stampworld.com/media/catalogue/Netherlands/Postage-stamps/CC-s.jpg)
10. December WM: 2 Design: Gerard Kiljan. Engraving: Joh. Enschedé. Perforation: 12½
![[Child Care, type CD]](https://www.stampworld.com/media/catalogue/Netherlands/Postage-stamps/CD-s.jpg)
![[Child Care, type CE]](https://www.stampworld.com/media/catalogue/Netherlands/Postage-stamps/CE-s.jpg)
![[Child Care, type CF]](https://www.stampworld.com/media/catalogue/Netherlands/Postage-stamps/CF-s.jpg)
![[Child Care, type CG]](https://www.stampworld.com/media/catalogue/Netherlands/Postage-stamps/CG-s.jpg)