1942 The hum of the motor… the pound of the punch press…. Remember Pearl Harbor! Produce For Victory!

Sheldon-Claire Co. “The hum of the motor — the pound of the punch press — the rat-a-tat-tat of the riveter — the flash of the welder — the thunder of the rolling mill — the roar of America in production echoes “remember Pearl Harbor– remember Pearl Harbor!” : produce for victory!, poster, 1942; Chicago, Ill.. (digital.library.unt.edu/ark:/67531/metadc158/m1/1/: accessed November 27, 2024), University of North Texas Libraries, UNT Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.