Antique Postcard: Schweizer Kohlengenossenschaft Basel 1921

Antique Swiss postcard from 1921 featuring a science & technology theme. This postcard showcases a piece of Swiss industrial history, offering a glimpse into the past. The card is in good condition, with clear printing and minimal wear. A unique collectible for enthusiasts of vintage Swiss memorabilia. Perfect for collectors this autumn! Add a piece of history to your collection!