"Untitled (The Queen's Fingernails)"
"Untitled (The Queen's Fingernails)" (1974), a collage on illustration board by Ray Johnson. Johnson invented "mail art" by sending letters and flyers to friends and acquaintances around the world. His influence on younger artists is the subject of "Ray's a Laugh,'' a new exhibition at Half Gallery in Manhattan. Dource: Richard L. Feigen & Co via Bloomberg