National Geographic : 1943 Jan
Having Laughed at Jap Bullets, This Giant Raider Landed in the Dark, Blew a Tire, and Crippled Itself Wistfully scratching his head, the U. S. pilot surveys the damage. Tractor and bulldozer stand bytohelp (page 62). U. S. Combat Airmen Undergo a Stiff Drill to Inure Them to Exertion under Gas Masks No. 6 on the right has forgotten something-his mask. He is on parade with a heavy-bombardment unit "down under."