1934 (5 Jul) USSR Kislovodsk - Moscow - Berlin - Vienna, Airmail Registered cover, flights Baku - Moscow, Moscow - Berlin, Berlin - Vienna (Muller 26 and 24 (USSR),
459 (Germany) CV $3,500)

From ex Dr. Peter Moeller collection that received the Large Gold Medal at the Hannover 2011 Exhibition.

From Kislovodsk(Spa town on the Caucasus near Pyatigorsk) by train to Pyatigorsk, by airmail from Pyatigorsk via Rostov to Moscow, Berlin and Vienna

Postmark:
Kislovodsk 5.7.1934
Moscow Lp-confirm.
Berlin 11.7.1934
Berlin Mlb
Vienna 12.7.1934

Postage due franked

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Von Kislowodsk(Kurort am Kaukasus Nähe Pjatigorsk) per Bahn nach Pjatigorsk, mit Luftpost ab Pjatigorsk über Rostow nach Moskau, Berlin und Wien

Poststempel:
Kislowodsk 5.7.1934
Moskau Lp-Bestätig.
Berlin 11.7.1934
Berlin Mlb
Wien 12.7.1934

Portogerecht frankiert