Notes:
Indicia title is "Walt Disney's DONALD DUCK IN THE GHOST OF THE GROTTO, No. 159." Code number is D.D.O.S. #159-478. Copyright 1947 by Walt Disney Productions. On-sale date is publication date in Catalog of Copyright Entries, 1947 Pamphlets, page 372. Credits for this issue based upon Alberto Becattini's "Disney Index - Dell Comic Books" Vols. 1 and 2 (Italy, 1992 and 1994). Donald Duck #2?