Changes to the gunpowder making process; Father's job at Laflin & Rand Powder Company; Changes to packing powder; Other changes to the gun powder manufacturing; Design of buildings at gun powder factories
Partial Transcript: "Plenty, plenty, the wheel mills for instance..."
Synopsis: Costello talks about changes he has seen to the gunpowder manufacturing process. He compares his experiences making gunpowder to his fathers job at Laflin & Rand. He talks about changes in the gunpowder packing house. He talks about other change in gunpowder manufacture. Costello talks about the design of buildings at gun powder factories.
Keywords: Aluminium; Buildings; Gunpowder; Laflin & Rand Powder Company; Manufacturing; Narrow gauge Railroads; Packaging; Rolling mills; Shipping; Stone buildings; Technological advancements