Drukproef in groen, afdruk van de gravure van de Zomerpostzegels - Nationale hulp 1946, 12½+37½
- Creator
- Levigne, Hubert
- Date of creation
- 1 mei 1946
- Collection
- 150 years of designs for the Dutch Postal Services in pictures
799330 objects from 132 collections of 92 institutions