World War II Advertisement - Foote Brothers Gear and Machine Corporation, Chicago, Illinois

Production Of Precision - World War II era black and white advertisement for Foote Brothers Gear and Machine Corporation, a company which specializes in "Better Power Transmission Through Better Gears," showing images of airplanes, a B-17 bomber, AT-21 trainer and a P-38 Lightning, as well as pictures of gears which Foote Brothers produces, including worm and gear for control of guns in turrets on the B-17, cowl actuating jack to operate ventilators on a P-38, and gear assembly for operating landing gear on the AT-21. McGraw-Hill Publishing Company, Albany, New York