Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleTractors and Crawler Tractors.AuthorsFrantz, DonAbstractThe author reflects on the importance of tractors in the excavation industry and agriculture and the effort of Historical Construction Equipment Association (HCEA) promote its importance.SubjectsTRACTORS; AGRICULTURAL implements; EXCAVATION; EQUIPMENT &; suppliesPublicationEquipment Echoes, 2014, Issue 115, p1ISSN0897-5159Publication typeEditorial