France 1937 The First Anniversary of the Death of Jean Mermoz
From Stamps of the World
- Issue Date : April 1937
- Designed by :
- Print Run : #343 x 8,900,000 / #344 x 5,750,000
- Print Process :
- Perforations :
- Stamp Size : 36 x 21.45 mm / 21.45 x 36 mm
- Michel Catalog Numbers: 343/44