Theatri machinarum hydraulicarum, oder Schau-Platz der Wasser-Künste, Anderer Theil : tomus II
Theatri machinarum hydraulicarum is a 1725 German treatise on water-powered machinery by Jakob Leupold, printed by Christoph Zunkel and held by the ETH-Bibliothek, aimed at engineers and mechanics. Its folding copperplate engravings show pumps, water engines, and piston mechanisms drawn in precise linear detail with lettered figure references, useful for designers wanting clean technical diagrams, gear and cylinder forms, and mechanical schematic layouts.
