Published: February 1970
No Cover Image Available
No discussions yet.
Story Featuring Superman
Superman playing with blocks in crib as Super-Genius Baby performs quantum physics!
Page 8 is a 2/3-page and page 16 is a 1/2-page. Imaginary story.
Reprints page from Action #1, covers of 1st issues of Superman, Superboy, Jimmy Olsen, Lois Lane, 1st Superman Annual.
Letter Column Featuring Metropolis Mailbag
© 2026 Dollar Bin Longbox. All data courtesy of the Grand Comics Database.