The Civil engineer and architect's journal, scientific and railway gazette (1839)
London : [William Laxton] · leaf 191
esidence in the colony, and great practical experience of the workingof sugar estates, had directed his attention, for a consideralilc time past, totlie great and absolute necessity of employing some otlier pov cr to supersedecultivation hy manual laliour, invented the steam-plough, wliicli was… … This machine is strong, of simple construction, and made ofcast iron. The mould for receiving the brick is fixed at the top, theinside being accurately ground, and the bottom made to slide freely upand down, when opeiated upon by the screw and lever underneath;the top is made with a…
Architecture · Civil engineering · Science
Internet Archive · Boston Library Consortium · Public Domain Mark 1.0. Free to use for anything.
