细节
A well engineered model Stuart No. 4 vertical reversing stationary engine
with blued-steel clad cylinder 1½in. bore x 1¼in. stroke, draincocks, hand lever and quadrant operated Stephenson's link reverse and spoked flywheel, finished in blue and polished brightwork -- 10 x 6¼in. (25.5 x 16cm.); and a model Stuart Steam Hammer with brass bound wood lagged cylinder 1in. bore x 4in. stroke, shut-off valve and hand lubricator, finished in blue and polished brightwork -- 10¾in. (27.3cm.) high (2)
with blued-steel clad cylinder 1½in. bore x 1¼in. stroke, draincocks, hand lever and quadrant operated Stephenson's link reverse and spoked flywheel, finished in blue and polished brightwork -- 10 x 6¼in. (25.5 x 16cm.); and a model Stuart Steam Hammer with brass bound wood lagged cylinder 1in. bore x 4in. stroke, shut-off valve and hand lubricator, finished in blue and polished brightwork -- 10¾in. (27.3cm.) high (2)