p46s1: 20 Franken from 1954

1.7.1954. Blue on multicolor underprint. General Guillaume-Henri Dufour at right. Back: Silver thistle at left center. Printer: OFZ. Specimen.

• Country & Pick Number:Switzerland p46s1
• Denomination & Currency:20 Franken
• First Year of Issue:1954
• Issue Type: Specimen Note
• Signature(s):Dr. Alfred Müller, Dr. Walter Schwegler, Otto Kunz; Dr. Alfred