Pinion Gears
Paul Andreas
Pinion Gears
Photography
A view of the interior of No. 2 Machine Shop with the two 20 ton pinion gears that came from the No. 2 steam-powered universal finisher of the 48" mill. These two gears are now on display in front of the National Museum of Industrial History on the grounds of the Bethlehem Steel Corporation Plant in Bethlehem, PA