The on-sale date is the publication date reported in the U. S. Copyright Office filing.
Joe Simon has claimed credit for the cover art in his book The Comic Book Makers.
First panel of the story is a summary of what has gone before.
Page 4 - Caption was a Dick Tracy logo in Dick Tracy Comics Monthly #78.
Page 9, panel 7 - Black plate edited to remove corpse in create, but the outline still shows because the blue
plate was not changed.
Page 10, panel 11 - Black plate edited to remove corpse's head, but there is still a blob of white to
indicate where it was in the panel.
Page 14, panel 9 - Girl has been removed from panel. Looks like Spinner is swinging at someone off-panel.
Page 16, panel 6 - Rope removed from girl's wrists and Spinner's hand redrawn.
Page 16. panel 8 - Artwork replaced with silhouettes of Spinner and Marge. Original shows Spinner slapping
Marge, who is bound in a chair.
Page 16, Panel 9 - Black plate edited to remove figure of Marge bound in a chair. Color plates not edited,
and figure of Marge bound in the chair prints as blobs of color.
Page 16, panel 10 - Only Spinner's hand is showing. The original shows Spinner hitting Marge in the face
with a record and record shattering.
Page 17, panel 6 - Original panel has been replaced with a descriptive caption.
Page 17, panel 12 - Dialogue rewritten to remove reference to Spinner's beating of Marge.
Page 18, panel 2 - Dialogue rewritten to remove reference to beating.
Page 18, panel 5 - Dialogue rewritten to remove reference to beating.
Page 20, panel 10 - Dialogue probably should have been changed since it has a veiled reference to Marge
being beaten by Spinner.