Self-portrait by Leo Gestel (detail), 1913 - postcard

Autumn by Leo Gestel (detail), 1913 - greeting card

Crucified Christ (detail) by Wassily Kandinsky, 1911 - greeting card

Four figures on three squares 1943 by Wassily Kandinksy, 1943 - Postcard

Blue by Wassily Kandinsky, 1923 - Postcard

Drawing by Wassily Kandinsky, 1934 - Postcard

Komagine Hachibyoe, Pointing a Pistol at the Viewer by Tsukioka Yoshitoshi, 1868 - Greeting Card

Komagine Hachibyoe, Pointing a Pistol at the Viewer, Tsukioka Yoshitoshi, 1868 - Postcard

A whale and three fish sitting down to a formal dinner of Russian sailors, 1904 - Postcard

Dolls on the Balcony by László Moholy-Nagy, 1926 - Postcard

Z VII by László Moholy-Nagy, 1926 - Postcard

Yellow cross Q VII by Làzlo Moholy-Nagy, 1922 - Postcard

Target Practice (In the Name of the Law) by László Moholy-Nagy, 1927 - Postcard

Postkarte for Bauhaus by László Moholy-Nagy, 1923 - Postcard

Lucia Moholy Negative by László Moholy-Nagy, 1924–28 - Postcard

Future Present by László Moholy-Nagy, 1922 - Postcard

Future Present II by László Moholy-Nagy, 1926 - Postcard

Eifersucht by László Moholy-Nagy, 1927 - Postcard

E IV (Konstruktion VII), 2752, Staatliche Kunsthalle Karlsruhe by László Moholy-Nagy - 1922 - Postcard

Construction by László Moholy-Nagy, 1922 - Postcard

Cat from above by László Moholy-Nagy - Postcard

Architettura o costruzione eccentrica by László Moholy-Nagy, 1921 - Postcard

Future Present by László Moholy-Nagy, 1926 - Postcard