http://www.gutenberg.org/ebooks/subject/1137.opds 2024-11-10T20:05:29Z Books about Inventors -- United States (sorted by popularity) Free eBooks since 1971. Project Gutenberg https://www.gutenberg.org webmaster@gutenberg.org https://www.gutenberg.org/gutenberg/favicon.ico 25 1 2024-11-10T20:05:29Z https://sendtokindle.compellingsciencefiction.com/ebooks/subject/1137.opds?sort_order=title Sort Alphabetically by Title 2024-11-10T20:05:29Z https://sendtokindle.compellingsciencefiction.com/ebooks/subject/1137.opds?sort_order=release_date Sort by Release Date 2024-11-10T20:05:29Z https://sendtokindle.compellingsciencefiction.com/ebooks/2900.opds The Age of Invention: A Chronicle of Mechanical Conquest Holland Thompson 2024-11-10T20:05:29Z https://sendtokindle.compellingsciencefiction.com/ebooks/49893.opds The Mentor: Great American Inventors, Vol. 1, Num. 29, Serial No. 29 H. Addington Bruce