Proper driving techniques

Caption: "Proper driving techniques are explained by Instructor Clarence Barger to Leon Williams, a[n African American] student at the Brooklyn High School of Automotive Trades [located at Nassau Avenue and Bedford Avenue], where the New York City school system on Tuesday (February 240 began giving 'behind-the-wheel' driving lessons with the revolutionary new Aetna Drivotrainer on which 15 pupils can be trained simultaneously under the guidance of one instructor. ..."