More sub categories:
postcard - Gustave Caillebotte - Jeune homme a sa fenetre
Postcard Paul Klee - Colourful landscape
Postcard postcard Robert Delaunay - Tour Eifel
Postcard Gustave Caillebotte - Man on a balcony
Postcard Edouard Manet - Chez le père Lathuille
Postcard Claude Monet - Die Kirche Saint - Germain
Postcard Maximilien Luce - Le Louvre et le pont du Carrousel, la nuit
Postcard Paul Klee - Place-signs
Postcard Maxime Maufra - Die Weltausstellung
Postcard Paul Klee - Winter‘s day just before noon
Postcard Paul Klee - Super Chess
Postcard Paul Klee - The golden fish
Postcard Paul Klee - Aquarium in the garden
Postcard Keisai Eisen - A Geisha with a pipe
Postcard Keisai Eisen - The courtesan Koimurasaki of Tama-Ya in the first month
Postcard Keisai Eisen - Edo Tie-dye
Postcard Isoda Koryusai - Love interrupts the making of silk
Postcard Georges Seurat – Eiffelturm
Postcard Luis Jimenez Aranda - Woman at the World Expo Paris
Postcard Paul Klee - Houses at Sea