A kind of a Sch?pffwerck is driven around with oxen or horses, Pumping station powered by an ox, signed: E. K, Fig. 67, after p. 18, p. 91, Kiefer, E., 1629, Iacobum de Strada ? Rosberg: Kunstliche Abriss, allerhand Wasser-, Wind-, Ross- und Hand M?h