Switzerland 1915-1940 Definitive issues

• Issue Dates : 1915 - 1940
• Designed by :
• Printed by :
• Print Process : Typo on 3 types of paper
• Perforations : 11 3/4
• Watermark: crosses
• Catalogue N°s: Yvert (see below) , Michel 136-141

Previous designs for new values or modified colours.

Used stamps

Tell's son

2 1/2 c lilac-brown Yv157

3 c deep orange Yv158

7 1/2 c grey issue 1918, railway bridge LUZERN-FLÜELEN in 1920 Yv160

Tell

13 c DC at St. Gallen (CH) in 1916 Yv140

13 c olive, bridge at RÜTI in 1919

Helvetia

60 c brown-orange Yv165

80 c grey Yv166