CH009.12
WNS Member
Switzerland
Issuing date
8 March 2012
Theme
Architecture
(Classical)
Minerology & Geology
(Mountains & Geological features)
Science & Technology
(Time measurement)
Subject
Martinsloch
Width
31.00 mm
Height
37.00 mm
Denomination
1.00 CHF
Format
sheet of 15 of 3 designs
Perforations
13.25 x 13.25
Issuing authority
La Poste
Printer
Cartor Security Printing