Notes:
Indicia title is "Walt Disney's DUMBO in SKY VOYAGE, No. 234." Code number is DUMBO #234-497. (No "O.S" in code number.) Copyright 1949 by Walt Disney Productions. On-sale date is publication date in Catalog of Copyright Entries, 1949 Pamphlets, page 432. Credits for this issue based upon Alberto Becattini's "Disney Index - Dell Comic Books" Vols. 1 and 2 (Italy, 1992 and 1994). See article in Walt Disney's Comics and Stories (Gladstone, 1993) #602.