National Geographic : 1962 Jul
Trucklines are America's lifelines Trucks mean jobs for millions Private and for-hire trucking employs over seven million Americans . . . more people than any other industry except agriculture. And many thousands more are employed in truck manufacturing and servicing. The trucking industry helps cre ate employment by spending about $3.8 billion annually for new equipment, parts and accessories. Trucks bring jobs . .. along with everything else that we need. INTERNATIONAL HARVESTER COMPANY The People Who Build TRUCKS MEMBER ouNDATION AMERICAN TRUCKING INDUSTRY Washington6, D.C.