Amazing Spider-Man (1963) #57

"The Coming of Ka-Zar!"

As an amnesiac Spider-Man continues to puzzle over his true identity, and live on the streets, his Aunt May's health gets worse and she collapses. As the authorities and the military debate on how to deal with Spider-Man in light of his assisting Dr. Octopus in the recent past, J. Jonah Jameson is appalled that his own son is defending Spider-Man. When news of the arrival of Ka-Zar and his saber-tooth tiger Zabu in New York, Jameson hires Ka-Zar to track down the wall crawler.