Superman (1939-) #43

Featuring the Man of Steel in “THE INVENTIONS OF HECTOR THWISTLE!”

Written By:
Henry Boltinoff, Jerry Siegel, Don Cameron, Alvin Schwartz, Jack Callahan, Phil Berube
Henry Boltinoff, Joe Shuster, Jack Callahan, Phil Berube, John Sikela
George Roussos, Henry Boltinoff, Jack Callahan, Phil Berube
Cover By:
Stan Kaye, Wayne Boring