Indicia title is "TONTO, No. 312." Code number is TONTO O.S. #312-511. Copyright 1950 by The Lone Ranger, Inc. Only Tonto Four Color. Continues as The Lone Ranger's Companion, Tonto (Dell, 1951 series) with #2 (August-October 1951).
Inside front cover; black and white. Three illustrations with text.
Was first credited to Jon Small with a question mark, but this is not Small. Compare the first story by Jon Small.
It looks like Alberto Giolitti.
Inside back cover; black and white. Illustrations and text.