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Nehemiah Hawkins

    Hawkins Electrical Guide: Questions, Answers & Illustrations; a Progressive Course of Study for Engineers, Electricians, Students and Those Desi
    Hawkins' Mechanical Dictionary: A Cyclopedia Of Words, Terms, Phrases And Data Used In The Mechanic Arts, Trades And Sciences
    Erecting and Operating: An Educational Treatise for Constructing Engineers, Machinists, Millwrights and Master Builders
    Hawkins' Electrical Dictionary: A Cyclopedia of Words, Terms, Phrases and Data Used in the Electric Arts, Trades and Sciences
    Pumps and Hydraulics; Volume 1
    Hand Book of Calculations for Engineers and Firemen: Relating to the Steam Engine, the Steam Boiler, Pumps, Shafting, Etc.