Automobile Postbureau
Date: 01.08.1958
Postmark: Automobil Postbureau – Special slogan postmark: Bundesfeier 1958 Bern
Cachet: PTT card
Stamps: Anniversaries 1958 – Stanley Gibbons 587 -590, SA stamp is SG 590
Automobile Postbureau
Date: 01.08.1958
Postmark: Automobil Postbureau – Special slogan postmark: Bundesfeier 1958 Bern
Cachet: PTT card
Stamps: Anniversaries 1958 – Stanley Gibbons 587 -590, SA stamp is SG 590