#historyIts Application; its Teachings respecting the Construction of the Engine and its ImprovementRobert Henry ThurstonApr 25, 2023
#historyIts Application; its Teachings respecting the Construction of the Engine and its Improvement.Robert Henry ThurstonApr 24, 2023
#historyTHE DEVELOPMENT OF THE MODERN STEAM-ENGINE. JAMES WATT AND HIS CONTEMPORARIESRobert Henry ThurstonApr 14, 2023
#history 100+ Section II.—The Period of Application—Worcester, Papin, and Savery.Robert Henry ThurstonApr 12, 2023
#historySection I.—The Period of Speculation—from Hero to Worcester, b. c. 200 to a. d. 1650.Robert Henry ThurstonApr 11, 2023