SPECTACULAR SPIDER-MAN ANNUAL (1976) #1

"And Men Shall Call Him Octopus!" Story by Bill Mantlo. Art by Rich Buckler and Jim Mooney. The story continues from Amazing Spiderman Annual 13 in which Spider-Man battled Doctor Octopus at a construction site and ripped off one of his mechanical arms. Now Peter Parker takes the leftover arm to Empire State University to study it, but the arm comes alive and escapes! The wall-crawler follows the arm to the East River, where Doc Ock is attempting to steal an atomic submarine.