Air Mail cover 1932 (Sep.) von Gronau covers with example from Shanghai to Manila, Manila to Surabaya (picture postcard of the aeroplane) and from Manila to Zurich "Via Surabaya" , each bears the special cachet in purple. Muller 89. (3 covers)
Air Mail cover 1932 (Sep.) von Gronau covers with example from Shanghai to Manila, Manila to Surabaya (picture postcard of the aeroplane) and from Manila to Zurich "Via Surabaya" , each bears the special cachet in purple. Muller 89. (3 covers)
Try LotSearch and its premium features for 7 days - without any costs!
Be notified automatically about new items in upcoming auctions.
Create an alert
.jpg "Source: Christie's")
.jpg "Source: Christie's")
