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Thomas Berry

Thomas Berry is an archivist with the Historical Construction Equipment Association (HCEA).

From the Author
Graders, Scrapers
History Lesson: Motor Grader Attachments
Historical Construction Equipment Association
Elevating graders adapted to motor graders in the 1950s, excelling in excavation tasks and material handling with belt improvements.
One advantage of a motor grader/EGA outfit was that it required only one operator. But in some loading situations, a spotter rode out on the parent’s frame to direct hauler traffic, somewhat negating the labor savings. Courtesy: Ulrich Manufacturing Company Form 1231, n. d., HCEA Archives
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