35. Lamp to light the water-gauge, 51, 51.
36. Air-hole for admitting air to fire-box.
37. Tallow-can for oiling cylinders.
38. Oil-can.
39. Shelf for warming oil-cans.
40. Furnace door.
41. Chain for opening and closing the furnace door.
42. Handles for opening dampers on the ash-pan.
43. Lubricator for air-pump.
44. Valve for admitting steam to the chimney to blow the fire when the engine is standing still.