Lot of 10 OLD POSTCARDS in black and white, international colonial exhibition in Paris in 1931, collector and art deco

Lot of 10 OLD POSTCARDS in black and white, international colonial exhibition in Paris in 1931, collector and art deco
Braun et Cie printers in Paris
No. 1: Temple of Angkor Wat 1931
No. 2: Zoological Park 1931
No. 3: Angkor Wat North East Tower 1931
No. 4: Indochina temple of angkor 1931
No. 5: Pavilion of Annam 1931
No. 6: Market Square 1931
No. 7: The 1931 mosque
N°8: The guard camp and the palace 1931
N°9 = The 1931 restaurant
N°10: The Eiffel Tower and the Ferris wheel This map dates from 1915

These are real old postcards from 1931 and 1915, not reproductions,
Used condition good condition