John Winthrop Hammond eBooks
eBooks di John Winthrop Hammond
Men and Volts, the Story of General Electric. E-book. Formato PDF
John Winthrop Hammond
edizioni Forgotten Books collana , 2017
John Winthrop Hammond spent more than three years in collecting the historical material for this volume. In 1922, when he started this work, many of the pioneers of the electrical industry were still living, and he was able to get the story from their own lips. Hammond had the temperament of the true historian; he...