Apache Kid figure drawn by John Romita; Lieber pencils and Esposito inks per original artwork as seen here: http://www.comicartfans.com/GalleryPiece.asp?Piece=641331&GSub=31083
Possible Giacoia inking per Nick Caputo, July 2012, who adds that he believes Esposito also assisted on the inking, as both he and Esposito often worked together in this period.
from Apache Kid (Marvel, 1950 series) #14 (June 1955)
from Western Tales of Black Rider (Marvel, 1955 series) #31 (November 1955)
in L' Incroyable Hulk (Editions Héritage, 1968 series) #24 ([Juillet 1973])
from Matt Slade, Gunfighter (Marvel, 1956 series) #4 (November 1956)Source identified by T. Ostrowski via the GCD Error Tracker.
from Two Gun Kid (Marvel, 1953 series) #45 (December 1958)
in L' Incroyable Hulk (Editions Héritage, 1968 series) #26 ([Septembre 1973]) [original title: The Gunhawk]