Prezentat acum: Olanda - Timbre poştale (1900 - 1909) - 6 timbre.
23. Martie WM: Niciunul Design: Johannes Walter y Willem Anne Mouton. Gravură: Joh. Enschedé. Perforare: 12 x 12½
![[The 300th Anniversary of the Birth of Admiral Michiel Adriaanszoon De Ruyter, 1607-1676, Tip M]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Netherlands/Postage-stamps/M-s.jpg)
![[The 300th Anniversary of the Birth of Admiral Michiel Adriaanszoon De Ruyter, 1607-1676, Tip M1]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Netherlands/Postage-stamps/M1-s.jpg)
![[The 300th Anniversary of the Birth of Admiral Michiel Adriaanszoon De Ruyter, 1607-1676, Tip M2]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Netherlands/Postage-stamps/M2-s.jpg)
23. Martie WM: Niciunul Design: Johannes Walter y Willem Anne Mouton. Gravură: Joh. Enschedé. Perforare: 12 x 12½
