Artist's book by Bruce Nauman. Artist, publisher and date of publication all unstated. "Responding to artist's books by Ed Ruscha that depict Los Angeles icons, Nauman created two books of his own that focus on images of that city. This work presents photographs of sunshine while the companion volume [LAAIR / LA AIR (1970)] deals with smog." -- from "Bruce Nauman [Catalogue Raisonné]."