Project Gutenberg was the first provider of free electronic books, or eBooks. Michael Hart, founder of Project Gutenberg, invented eBooks in 1971 and his memory continues to inspire the creation of eBooks and related technologies today.The Thompson-Houston System of Electric Lighting by H. T. CoryAuthor: Cory, H. T. (Harry Thomas), 1870-,Language: English, Class: TK: Technology: Electrical, Electronics and Nuclear engineering, Release Date: Jan 5, 2017