Continued from Four Color (Dell, 1942 series) #1173 and 1288. Harris confirmed as editor per his biblio in Robin Snyder's The Comics!, Vol 29, No.5, May 2018.
On the inside front cover. Panels taken from interior stories.
Dorfman credit from Martin O'Hearn at http://martinohearn.blogspot.com/
Dorfman and Giella credits from Martin O'Hearn at http://martinohearn.blogspot.com/
On the inside back cover.
On the back cover.