Only tryout issue. In Amazing World of DC Comics #10, January 1976, in the article, "There's No Cases Like Showcases", Jack C. Harris notes, "J. Scott Pike, longtime romance illustrator, wrote and drew the mysterious Dolphin story for a one-shot try-out in #79 (Dec. 1968). A short story, the issue was rounded out with a reprint of the aquatic origin tale of Aqualad."
in Superman Presents Wonder Comic Monthly (K. G. Murray, 1965 ? series) #105 (Circa 1973-1974)1) Full credits on page 1, "Created, written, and illustrated by J. Scott Pike. Edited by Dick Giordano." 2) Story sequence has 2 half pages and 1 two-thirds page, so sequence is 16.667 rather than 18 pages. 3) Dolphin's origin was explored later in AQUAMAN.
from Adventure Comics (DC, 1938 series) #269 (February 1960)Reprint of the origin of Aqualad. Writer credit of Robert Bernstein by Martin O'Hearn. Jack Miller writer credit removed by Mike Nielsen [6/2007]