Prezentat acum: Olanda - Timbre poştale (1852 - 2025) - 9 timbre.
30. Aprilie WM: Niciunul Design: Fokke Mees, Johannes Warnaar y Rudolf Steinhausen. Gravură: Joh. Enschedé. Perforare: 12½
![[National Emergency Relief, Tip DB]](https://www.stampworld.com/media/catalogue/Netherlands/Postage-stamps/DB-s.jpg)
![[National Emergency Relief, Tip DC]](https://www.stampworld.com/media/catalogue/Netherlands/Postage-stamps/DC-s.jpg)
2. Iulie WM: Niciunul Design: Aart van Dobbenburgh y Johannes Warnaar (274) & André van der Vossen y Rudolf Steinhausen (275) Gravură: Joh. Enschedé. Perforare: 14 x 13
![[Curacao Jubilee, Tip DD]](https://www.stampworld.com/media/catalogue/Netherlands/Postage-stamps/DD-s.jpg)
![[Curacao Jubilee, Tip DE]](https://www.stampworld.com/media/catalogue/Netherlands/Postage-stamps/DE-s.jpg)
1. Octombrie WM: Niciunul Design: Franz Ziegler, Hendrik Seegers y Willem Jacob Rozendaal. Gravură: Joh. Enschedé. Perforare: 13 x 14
![[Queen Emma, 1876-1934, Tip DF]](https://www.stampworld.com/media/catalogue/Netherlands/Postage-stamps/DF-s.jpg)
10. Decembrie WM: 2 Design: Aart van Dobbenburgh. Gravură: Joh. Enschedé. Perforare: 13½ x 12½
![[Child Care, Tip DG]](https://www.stampworld.com/media/catalogue/Netherlands/Postage-stamps/DG-s.jpg)
![[Child Care, Tip DG1]](https://www.stampworld.com/media/catalogue/Netherlands/Postage-stamps/DG1-s.jpg)
![[Child Care, Tip DG2]](https://www.stampworld.com/media/catalogue/Netherlands/Postage-stamps/DG2-s.jpg)
![[Child Care, Tip DG3]](https://www.stampworld.com/media/catalogue/Netherlands/Postage-stamps/DG3-s.jpg)