Paris.
The invention of Professor Le Me - masks for infants
Paris.
American and Polish ambassadors
Moselle.
strengthening anti
Maginot Line.
Military fortifications.
Digging trenches, artillery
Key words
France, invention, tests, children, rescue equipment, World War 2
France, gos.deyateli, 2 World War
France, air defense, War World 2
France, fortifications, artillery, War World 2