Amazing Spider-Man Vol 1 (1963) #45 Vgfn
Cover by John Romita Sr.. The third appearance of the Lizard in Spidey Smashes Out!, script by Stan Lee, art by John Romita Sr.; The Lizard heads to Dr. Connor's lab to find a formula to transform reptiles into his personal army; Aunt May worries about Peter; The Lizard and Spider-Man battle aboard a train.