Originally credited to Murphy Anderson "?", but it is Allen Anderson, who made some covers for Ziff-Davis' G.I. Joe. He also made a lot of pulp covers for Planet Stories.
On inside front cover, includes indicia.
Art ID from Gary Watson, April 2008.
Tentative art ID from Gary Watson, April 2008. Confirm Dan Barry pencils -- Gene Reed 2010. Inks are by his brother Sy.