If its about a detail of a particular card I will answer as soon as I can but that might not be straight away.
SWITZERLAND Postcard UDB Luzern Gütschbahn Hotel Gütsch PA55
SWITZERLAND Postcard UDB Rigi Bahn Schnurtobelbrücke posted Annecy PA54
Postcard UDB RP Chicago St Paul Minneapolis & Omaha Alco 326 No Buyers fee TR040
Postcard UDB railway steam loco FC Oeste de la Habana #26 No Buyers fee TR035
Postcard UDB RP Atchison Topeka & Santa Fe Mallet 3000 No Buyers fee TR039
POSTCARD SWITZERLAND Schnurtobelbrücke Vitznau-Rigi-Bahn Official card Nr5 PA16
