Amazing Spider-Man (1963 1st Series) #112
"Spidey Cops Out!" Script by Gerry Conway. Pencils by John Romita. Inks by John Romita and Tony Mortellaro (backgrounds). Cover by John Romita.
Peter Parker is desperately searching for his dear Aunt May! She has been missing for several days now, and her web-slinging nephew is worried sick. In fact Spider-Man passes on a few crime-busting activities in order to find her. Unfortunately, the Daily Bugle gets wind of the wall-crawler's newfound indifference, and JJJ pounces! But Peter doesn't care as he continues his search. On the Lower East Side, the web-slinger's spider-sense goes off! Has Spider-Man found his aunt? Not unless May Parker has suddenly added four mechanical arms!
32 pages. Cover price $0.20.