Credits
Writer(s):
?
Penciller(s):
Ross Andru
Inker(s):
Dick Giordano
Colorist(s):
?
Letterer(s):
?
Subject Matter
Feature(s):
Superboy
Character(s):
Superboy; Krypto; Mechanical Master
First Line:
Hit 'em hard, Krypto! The Mechanical Master's menaces can't beat us!
Reprinting
Reprint Notes:
Miscellaneous
Pages:
1