in Il Mitico Thor (Editoriale Corno, 1971 series) #18 (7 Dicembre 1971)
in The Avengers (Marvel, 1963 series) #350 (Early August 1992) [cover]
in Hasbro / Secret Wars (Marvel, 2009 series) #12 (October 2009)
in Los Vengadores (Editora de Periódicos La Prensa S.C.L., 1965 series) #14 (31 de marzo de 1966)
in Terrific! (IPC, 1967 series) #12 (1 July 1967)
in Avengers Annual (Marvel, 1967 series) #5 (January 1972)
in Los Vengadores (Novedades, 1981 series) #11 (14 de mayo de 1981)
in Marvel Masterworks (Marvel, 1987 series) #9 ([September] 1989), #9 ([September] 1989)
in The Avengers (Marvel UK, 1973 series) #8Per Nick Caputo, Kirby pencilled the cover, although Ditko either did rough pencils on the Spider-Man figure or revised Kirby's original figure. Ditko likely touched up the Giant-Man figure as well, with Chic Stone inking the cover. Nick has an examination of the cover at his blog: http://nick-caputo.blogspot.com/2012/05/avengers-11-cover-mystery.html
in Los Vengadores (Editora de Periódicos La Prensa S.C.L., 1965 series) #14 (31 de marzo de 1966)
in Terrific! (IPC, 1967 series) #11 (24 June 1967)
in Il Mitico Thor (Editoriale Corno, 1971 series) #18 (7 Dicembre 1971)
in Avengers Annual (Marvel, 1967 series) #5 (January 1972)
in Los Vengadores (Novedades, 1981 series) #11 (14 de mayo de 1981)
in Marvel Masterworks (Marvel, 1987 series) #9 ([September] 1989)Iron Man appears on cover but not in story.
Letters from Thomas Bloyen, John Hudson, Barbara McCasland, Tom Conti, Masataka Hirota, Ruth Doyle, Robert Linderman and Al Russell.