Pittsburgh, PA: 1844. A 4pp circular featuring images, narrative and pricing information on the Self-Generating Gas Blow-Pipe Lamp, Bush's Wheel Protector, Roller Remover, Ruby Pin Adjuster, Movement and Fan Washers, Material Cup, Pivot Wire and Case Spring Extractor. For sale at Goddard, Hill & Co. Jewelry. Pittsburgh, PA. Measures 8 1/2"x 5 1/2". Letterfolds.