References: Online Books Online Books | Online Journal Articles | Current Online Preprints | Other Online Resources | Print Resources Sort : author | title A | B | C | D | E | F | G | H | K | L | M | N | O | PQ | R | TU History of the Growth of the Steam-Engine by Thurston, Robert Henry (Author). (1902) Horologium oscillatorium by Huygens, C. (Author). (1673) How to Draw a Straight Line by Kempe, Alfred Bray (Author). (1877) A | B | C | D | E | F | G | H | K | L | M | N | O | PQ | R | TU