Unshackle Him! (Nov, 1940)
When “Ding” penned this cartoon some months ago, America’s great defense program was just beginning to roll. Today, industry has gone to war. Our powerful industrial giant is slipping free of his shackles and the smoke of activity is pluming from the nation’s factories. To provide our readers with an authoritative background against which to project the news of the day, POPULAR SCIENCE MONTHLY presents on the following pages the first of a series of dramatic articles revealing just how industry is being mobilized to arm Uncle Sam’s vast forces of defense for guarding our country against the danger of attack from any quarter.