Comic Title: Sub-Mariner #3
Publisher: Marvel (Atlas Magazines, Inc.)
Address: 625 Madison Avenue, New York, NY
Cover Date: July 1968
On Sale Date: April 2, 1968 Copyright Date April 2, 1968
Source: Library of Congress, Periodicals 1968

Newsstand Date April 2, 1968
Source: Newsdealer Magazine, V23 #4

Frequency: Monthly
Cover Price: $0.12
Page Count: 32
Editor: Stan Lee

Title: "On a Clear Day You Can See... the Leviathan"
Pages: 20

Feature(s):
Sub-Mariner

Writer: Roy Thomas
Penciller: John Buscema
Inker: Frank Giacoia
Letterer: Sam Rosen

Reprinted In:
Titans #33 (1976)
Titans #34 (1976)
Tales to Astonish #3 (1980)
Marvel Masterworks Vol. 120:Sub-Mariner Vol. 3 HC (2009)
Marvel Masterworks Vol. 120:Sub-Mariner Vol. 3 HC [Variant] (2009)