English postcard with an illustration by Millicent Sowerby from 1910s

Belgian postcard - Reproduction of a painting by the artist  Ethel Parkinson from 1910s

Belgian postcard - Reproduction of a painting by the artist  Ethel Parkinson from 1910s

Belgian postcard of a group of children playing around a duck pond from 1910s

Belgian postcard of a little girl holding a little boy by the side of a canal from 1910s

French postcard entitled "le valet de coeur" (the jack of hearts) from 1900s

Swiss postcard of a young woman wearing flowers in her hair from 1900s.

Belgian postcard of a young kid carrying a watering can from 1900s. Postcard sent in 1909.

French postcard of a young child carrying a bunch of lily of the valley in a pot from 1900s. Postcard sent in 1907.

Two Belgian postcards representing cute kids from 1910s.

French engraving representing five birds from the middle of the 19th century.

This engraving is probably the result of a reissue of the encyclopedia on wildlife of Buffon.

French engraving representing five birds from the middle of the 19th century.

This engraving is probably the result of a reissue of the encyclopedia on wildlife of Buffon.

Two vintage French postcard depicting a bouquet of flowers (pansy flowers, roses, poenies) from 1910s.

Three Bulgarian postcards from the 1910s with medallion - Written in French

Swiss postcard representing the Rhine falls and the Laufen castle from 1910s

Set of 3 beautiful English postcards of landscapes from 1900s.

Vintage French postcard with some flowers from 1940s.

Vintage Belgian postcard with a bouquet of roses and lily of the valley from 1900s.

Vintage French postcard with a small bouquet of lily of the valley from 1900s.

Vintage German postcard with two ladies  and a gentleman from 1900s.

French birthday postcard representing a young women with flowers from 1910s.

French vintage postcard representing a young woman with flowers from 1910s.

Vintage French postcard with a young child with a basket of flowers from 1900s.

French vintage postcard representing a little girl with flowers from 1910s. It has been written by a young children.