Puzzling Together A Gear Pioneer - September/October 2001
The article "Puzzling Together A Gear Pioneer" appeared in the September/October 2001 issue of Gear Technology.
The Dictionary of American Biography describes him as "one of the founders of the gear-cutting industry in the United State." He built the first hobbing machine for cutting spur gears. He founded the companies that are now Boston Gear and Philadelphia Gear Corp.
The article "Puzzling Together A Gear Pioneer" should appear in the box below, but if you do not see it, you can download it here.