Indicia title is "Walt Disney's DONALD DUCK ALBUM, No. 1239." Code number is D,D,O.S. #1239-619. Copyright 1961, by Walt Disney Productions. Credits for this issue based upon Alberto Becattini's "Disney Index - Dell Comic Books" Vols. 1 and 2 (Italy, 1992 and 1994). Last Four Color issue; continues as Donald Duck Album #01-204-207 (May-July 1962). On sale date is Library of Congress copyright record publication date.