Reunion of 5 postcards of 3 different views (1 in triplicate) of the "Aerial view of ... taken from the Prince Jean airplane", 1932-1934, Aviateur L. HEMMER, Photo et Phototypie Schaar & Dathe, Trier, La Ville de Luxembourg.
Also included is a photo card of Luxembourg Vue prise de l'avion, published by M. Gehlen, Luxembourg, ca. 1935.
Automatically translated by DeepL. The original version is the only legally valid version. To see the original version, switch to the French language.