Austria - USA Air mail cover with combination stamps from both countries

Air mail cover to the United States with combination stamps from Austria and US. USA required other countries to pay extra if the letter was to be carried across the USA by air. These combination covers are scarce.Track Page Views WithAuctiva's FREE Counter Please check ourother listings for more Stamps, Coins, Banknotes, Australian Football,Militaria, Medals and other Collectables. We stock a huge range of accessoriesfor these products including Albums and Catalogues. We do combine post.If making multiple purchases please contact us for an invoice. Pickup is available Tuesday to Friday. Pleasecontact us first to arrange a time. We can organise Saturday pickup ifnecessary.