Postzegel Nederland 1921 Luchtpostzegels, 10 cent steenrood CreatorLebeau, Joris Johannes Christiaan [Chris]Date of creation1 mei 1921Collection150 years of designs for the Dutch Postal Services in pictures
Postzegel Nederland 1921 Luchtpostzegels, 15 cent groen CreatorLebeau, Joris Johannes Christiaan [Chris]Date of creation1 mei 1921Collection150 years of designs for the Dutch Postal Services in pictures
Postzegel Nederland 1921 Luchtpostzegels, 60 cent blauw CreatorLebeau, Joris Johannes Christiaan [Chris]Date of creation1 mei 1921Collection150 years of designs for the Dutch Postal Services in pictures