This 33' Twin Bay Hopper with Rib Sides and "Blue Coal" load is painted black, with white logo and lettering.  It was built by Cambria Steel, serviced in 1943.  Stenciled with the herald "The Road Of Anthracite", this hopper carries an Anthracite coal load.  Many coal companies branded their coal.  But "Blue Coal" was the trademark of the coal mined and processed by Glen Alden Coal Company and sold by the Delaware, Lackawanna & Western Coal Mine Department.  Glen Alden Coal Company dyed their coal blue with a dyed fuel oil.