L.H.O.O.Q. a late interview (Schwarz 203), Duchamp gives a loose translation of "L.H.O.O.Q." as "there is fire down below". Francis Picabia, in an attempt to publish "L.H.O.O.Q." in his magazine 391 could not wait for the work to be sent from New York City, so with the permission of Duchamp, drew the moustache on Mona Lisa himself (forgetting the goatee). Picabia wrote underneath "Tableau Dada par Marcel Duchamp". Duchamp noticed the missing goatee. Two decades later, Duchamp corrected the omission on Picabia's replica, found by Jean Arp at a bookstore. Duchamp drew the goatee in black ink with a fountain pen,
De ou par Marcel Duchamp ou Rrose Sélavy (La Boîte-en-valise) carrying case (the prospectus describes it as a "leather pull-out box"), 40 x 37.5 x 8.2 cm, containing 69 reproductions of the major works by Duchamp, including many photographs, lithographs and miniature replicas of ready-mades like "Fountain", and reduced-sizes models on (cellulose acetate) such as "The Bride Stripped Bare by Her Bachelors, Even." From 1941 to 1966, 312 boxes were produced for subscribers. The first 22, titled "La boîte-en-valise" or "Valise", were made by the artist himself (as luxury editions) and contain an original work. All are signed "De ou par Marcel Duchamp ou Rrose Sélavy" ("From or by Marcel