Superman 130 (Jul 1959) GD-VG (3.0) - 2nd appearance Krypto with Superman

Cover by Curt Swan and Stan Kaye

The Curse of Kryptonite

Script:Otto Binder
Pencils:Al Plastino
Inks:Al Plastino

Characters:Superman [Clark Kent; also as Superboy]; Superman robots; Supergirl [Kara Zor-El] (cameo); Krypto
Synopsis:When Superman accidentally exposes himself to kryptonite, he recalls his lifetime of experience with the mineral from his home planet.