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2026-11-07
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Vintage 1910s-1920s Westinghouse Electric Instruction Book Lot of 27 Pittsburgh
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Vintage 1910s-1920s Westinghouse Electric Instruction Book Lot of 27 East Pittsburgh Rare bulk lot of 27 original Westinghouse Electric & Manufacturing Company instruction booklets, printed roughly 1913-1921 out of their East Pittsburgh, PA works (with a few from the Newark and Shadyside works). Red card-stock covers, black text, three-hole punched, standard 8.5x11 pamphlet format typical of Westinghouse's early industrial documentation. Titles included cover a wide range of early electrical and industrial equipment: Synchronous Converters, Motor Generators and Frequency Changers, Arc Welding Equipment, Air Blast Transformers, Rotary Converters and Synchronous Booster Rotary Converters, Type C Direct-Current Control, Steel Mill Type DC Motors and Brakes, Type CR Reverse Power Relay, Oil-Insulated Transformers, Steam Turbines, Type HL Unit Switch Control Equipment, Type U Graphic Meter, Mill-Type DC Motors, Type RO Watthour Demand Meter (multiple copies), Liquid Slip Regulators, Type F Magnetic Controllers, Westinghouse-Leblanc Jet Condensers, Underfeed Stokers, Automobile Ignition and Lighting System, and Industrial-Type Turbine. Great find for engineers, electrical/industrial history collectors, museum or archival collections, or anyone restoring/researching early 20th-century power equipment. A few duplicate titles are included in the lot (see photos for full breakdown).
Daily Cleaning: Use a soft brush or damp cloth to gently wipe away dirt. Avoid harsh chemicals. For mesh areas, use diluted mild detergent and a soft brush.
Drying: Air dry in a cool, shaded place after cleaning. Avoid direct sunlight or high heat, which can cause fading and glue deterioration.
Storage: Stuff with paper to maintain shape when not in use. Store in a dry, ventilated area to prevent mold. Rotate between multiple pairs to extend lifespan.
Usage Notes: Designed for basketball. Not recommended for hiking, long-distance running, or other specialized sports where different performance features are required.