SALISBURY — It was U.S. Patent No. 2,628,465, and it changed the life of Ralph Penley Sr. “It’s a mechanical marvel, what he did,” grandson Bill Penley says today. Back in the early 1950s, Ralph ...
Milling machines, also known as cold planers, complete the same task today as they did 30 years ago, but they have seen several innovations over the years and are continuing to evolve. It was actually ...
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