An exhibition quality 1 inch scale model of a live steam Sanderson Beam Engine Glasgow circa 1846

An exhibition quality 1 inch scale model of a live steam Sanderson Beam Engine Glasgow circa 1846, built by Mr D R Carter of Minehead Somerset. and being of 12 horse power design with single cylinder 2 ½ inch stroke x ⅞ inch bore and having outside steam valve linked to eccentric on the open crank and fitted speed governor with bevel gears and shut off valve, single spoked flywheel 9 ¾ inch diameter. The model finished in terracotta and blue paintwork and mounted on pine display plinth with aluminium edge 51cm x 31cm. Total height 35cm.