T.Y. 1231. Vertical Steam Engine, mounted on strong cast iron stand, with gas generating lamp, safety valve, steam whistle, etc 12½ in. high, 22/6
T.Y. 1234. Vertical Steam Engine, with fixed cylinder, reversing movements, steam whistle, water gauge glass, mounted on cast iron stand, 13½ in. high, 10/6
T.Y. 1225. Vertical Steam Engine, mounted on cast iron stand, with oxidised brass boiler, oscillating cylinder, etc., 10½ in. high, 4/11
T.Y. 1224. Friction Shocking Coil, with handles, mounted on wood base, 3 by 3¾ by 3½ in., 6/11
T.Y. 1232. Tapping Key for Morse Code, best finish, 5½ by 3 in., 5/6
