1890 Article Screw Power Testing Machine Vintage Philadelphia Riehle MAB1 XGU5 1874 during the Victorian era

1874 during the Victorian era

Keywords specific to this image: Canada Dry

YGP4A1B14C54

311 Fifth Avenue

GF1A4C18 zz4477

1890 Article Screw Power Testing Machine Vintage Philadelphia Riehle MAB1 XGU5 1874 during the Victorian eraThis 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