1890 Article Screw Power Testing Machine Vintage Philadelphia Riehle MAB1 XGW2 Keywords specific to this image:

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This is an original 1942 black and white print ad for Swan Pure White

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This is an original 1852 black and white in-text wood engraving of the historic American House hotel (est

Keywords specific to this image: Surrender

1890 Article Screw Power Testing Machine Vintage Philadelphia Riehle MAB1 XGW2 Keywords specific to this image:This is an original 1890 one page article about the Riehle 200,000 pound screw power testing machine, built by Riehle Brothers, Ninth Street, Philadelphia. There was a testing machine of this kind and make at the United States navy yard, Boston Massachusetts, and one at the Midvale Steel Works, Nicetown, Pennsylvania. CONDITION This 121+ year old Item is rated Very Fine. Moderate aging throughout. No creases. No natural defects. No surface rub. No