RUPPERSBERG, ALLEN 23 Pieces [and] 24 Pieces. [Los Angeles]: Sunday Quality, [1968-1969, 1970].2 vols. Oblong 12mo, spiral-bound printed wrappers, title of 23 Pieces supplied in mss; other printed. Featuring photographs by Gary Krueger of public settings in Los Angeles, juxtaposing interior scenes without exterior outdoor ones, including, in 23 Pieces, institutional interiors and, in 24 Pieces, motel and hotel rooms. Both first editions.