Schetsen voor een frankeerzegel van 10 cent, 1923 CreatorToorop, Johannes Theodorus [Jan]Date of creationoktober 1923Collection150 years of designs for the Dutch Postal Services in pictures
Volledig ontwerp voor de weldadigheidspostzegel 1923, 10 cent oranje CreatorToorop, Johannes Theodorus [Jan]Date of creationnovember 1923Collection150 years of designs for the Dutch Postal Services in pictures
Volledig ontwerp voor de weldadigheidspostzegel 1923, 2 cent blauw CreatorToorop, Johannes Theodorus [Jan]Date of creationnovember 1923Collection150 years of designs for the Dutch Postal Services in pictures
Postzegel Nederland 1923, Weldadigheidspostzegel, 10 cent oranje CreatorToorop, Johannes Theodorus [Jan]Date of creation15 december 1923Collection150 years of designs for the Dutch Postal Services in pictures
Postzegel Nederland 1923, Weldadigheidspostzegel, 2 cent blauw CreatorToorop, Johannes Theodorus [Jan]Date of creation15 december 1923Collection150 years of designs for the Dutch Postal Services in pictures