Historical Construction Equipment Association (HCEA)More From Historical Construction Equipment Association (HCEA) - Page 2Multiple-Bowl ScrapersA Brief History of CONEXPO-CON/AGGTelescoping Bowl ScrapersHCEA Convention Illustrates Equipment EvolutionEuclid’s Twin-Power ConceptHydraulic Graders and ScrapersThe Electric WheelTournapull AttachmentsThe First True Motor ScraperPneumatic Tires for ScrapersCable Control for Tractor-Drawn EquipmentThe First Self-Propelled ScraperPrevious PagePage 2 of 9Next Page Request More Info Fill out the form below to request more information about Historical Construction Equipment Association (HCEA)