For sale is a fine, large and powerful steam boiler by Bing made circa 1910. It is in working order and every last detail has been made to the highest quality.It has a double burner which is accessed through a locking cast iron fire door, stamped GBN. The boiler itself stands on a sturdy base 5" square. It has all the usual features including a water gauge, whistle, safety valve and a tall chimney. This particular model is especially nice because it has a water feed pump so that the water can be refilled without having to wait for the boiler to cool. There is also a governor which is a very nice feature.