Employment and Unemployment Among Youth BLS
Unemployment 16-19, 1970-2015 Hispanic data are not seasonally adjusted.
http://www.theatlantic.com/business/archive/2014/06/the-real-reason-that-young-people-cant-find-jobs/372514/
Unemployment rates of young black men [age 16 to 19] 1972 to the present
College Enrollment and Work Activity of High School Graduates (Annual) BLS
“Out of School, Out of Work . . . Out of Luck? NYC’s Disconnected Youth,” M Levitan, 1/05