細節
A model Stuart 10H single cylinder vertical stationary engine
with main stop valve and spoked flywheel, finished in red, green and black; and a single cylinder horizontal mill engine with small bore cylinder, slipper type crosshead guide, disc crank and spoked flywheel, finished in green and red, simulated tile bed (2)
with main stop valve and spoked flywheel, finished in red, green and black; and a single cylinder horizontal mill engine with small bore cylinder, slipper type crosshead guide, disc crank and spoked flywheel, finished in green and red, simulated tile bed (2)