Creator
Carmine Infantino, John Broome, John Ostrnder
Carl Gafford, Dan Mishkin, Ernie Colon, Gary Cohn, Karen Berger, Keith Giffen, Larry Mahlstedt, Paul Levitz, Tom Ziuko
In Comics
The Flash #117 - Here Comes Captain Boomerang! / The Mad-cap Inventors of Central City!
Legion of Super-Heroes Vol 2 #298