Typed text from Christo and Jeanne-Claude for a permit application to the Préfecture de Paris (an agency of the Government of France) in French dated October 1961 and black and white photomontage mounted on cardboard by artist. The artist resigned and dated this work in 2003 when asked to authenticate this maquette as an original autograph work as well as a catalogue illustrating the only other extant example in the artist's personal collection.