Superman's Pal Jimmy Olsen #123

Superman's Pal Jimmy Olsen #123 (On Sale: July 8, 1969) has a cover by Curt Swan and Murphy Anderson.

We begin with "The Sacrifice of Jimmy Olsen" by Leo Dorfman, Curt Swan and George Roussos. That is followed by "The Robber Robot" by Jim Shooter and Pete Costanza, and we end with "The Puzzles of Space and Time" by E. Nelson Bridwell and Pete Costanza.

Edited by Mort Weisinger.