Huge French lottery ticket "Les gueules cassées" from 1939.

These lottery tickets were sold in the street or in small shops to help veterans.

Large photo of 50 years of former classmates or military service comrades from 1930s.

Old French photograph of a woman of the middle class from 1930s.

The date was inscribed in pencil "September 1931".

Huge French lottery tickets "Les gueules cassées" from 1936.

These lottery tickets were sold on the street or in small shops to help veterans.

Huge French lottery tickets "Les gueules cassées" from 1937.

These lottery tickets were sold on the street or in small shops to help veterans.

Huge French lottery tickets "Les gueules cassées" from 1938.

These lottery tickets were sold on the street or in small shops to help veterans.

A funny animal illustration by French painter and illustrator Ray-Lambert dating from the 1930s.

A funny animal illustration by French painter and illustrator Ray-Lambert dating from the 1930s.

A funny animal illustration by French painter and illustrator Ray-Lambert dating from the 1930s.

A funny animal illustration by French painter and illustrator Ray-Lambert dating from the 1930s.