William Tell (IK-W Overprint)

15 Ct. 1918

Швейцарія

Bold sans serif overprint font.
Overprinted "Industrielle Kriegswirtschaft."
This stamp was never placed in use.

War Board of Trade

William Tell's Son (IK-W Overprint)	William Tell (IK-W Overprint)	William Tell (IK-W Overprint)	Helvetia with Sword (IK-W Overprint)
Helvetia with Sword (IK-W Overprint)	Helvetia with Sword (IK-W Overprint)	William Tell's Son (IK-W Overprint)	William Tell's Son (IK-W Overprint)
William Tell's Son (IK-W Overprint)	William Tell's Son (IK-W Overprint)	William Tell (IK-W Overprint)	William Tell (IK-W Overprint)