Bruxelles / Hamburg: Edition Leeber Hossmann, 1973. Limited Edition. Oblong quarto. Number 35 of 250 numbered copies SIGNED by Acconci. Photographically illustrated artist's book with 80 small original mounted black and white photographs interspersed throughout the text. About half the images are of New York and constitute, however inadvertently, a wonderful document of Manhattan in the early 70s; not to mention a rumination on surveillance and its ramifications. The text itself is reproduced in Acconci's hand (printed), with typed quotations pasted in the front of the book. One image has come loose and is laid in, else near fine in illustrated perfect bound wrappers.