1958 – Nyon PM on SA 3.2
SA 3.2 cachet with special PM
Issued 30.04.1958 (not FDC)
Postmark: Nyon – Antiquites Excursions
Cachet: SA 3.2 – Four motives, one for each stamp (red/blue)
Stamps: Stanley Gibbons 587 – 590 – SA stamps is no. 590
Size: 162 x 114 mm
Remarks: Antiquites Excursions