A rare Model of Hydraulic Pump for Irrigation probably made for educational use as suggested by the scale, ten inches high, and the inventory numbers of the paper label. The iron pump was realized at the late 19th century, as both threads and small parts used reveal and was entirely handmade, mounted on a wooden trolley with iron wheels and supporting legs; both pump body and flywheel rotate on the vertical axis. Wooden winch. Italian Origin. 1880 circa.