National Comics #31

This Quality Comics wartime issue puts Uncle Sam front and center in what the cover boldly bills as "his greatest adventure" — the tall, lantern-jawed American symbol strides through dense jungle foliage in a steel helmet and his signature star-spangled trousers, bayoneted rifle in hand, ready for action. Crouched in the greenery beside him is a grinning young redheaded companion clutching an Uncle Sam–themed hat, the two of them looking every bit like a wartime duo on a mission. Reed Crandall's cover art captures the determined patriotic energy that made 1943 home-front comics such a vivid reflection of their era.