Part, §

 1 Pre,  2|        as the lid of the small boiler. The hot water which flowed
 2 Pre,  5|       feet 10 inches high. The boiler was 5 feet 6 inches in diameter
 3 Pre,  5|  inches high. The water in the boiler stood 4 feet 4 inches high
 4 Pre, 10|    been already found that the boiler of the machine with the
 5 Pre, 10|      the Stafford machine, the boiler of which they made of greater
 6 Pre, 10|      that they should give the boiler a suitable shape. Neither
 7 Pre, 10|        as at the bottom of the boiler - not to mention many other
 8 Exp    |       place.~ ~B. A big copper boiler 11 feet in diameter at its
 9 Exp    |       allowed to pass from the boiler up into the cylinder.~ ~
10 Exp    |        shuts the pipe D in the boiler, thus regulating the entire
11 Exp    |       steam to escape from the boiler when the steam gets to strong. ~ ~
12 Exp    |     much water there is in the boiler, in such a way that if the
13 Exp    |  proper amount of water in the boiler.~ ~H. A pipe with a valve
14 Exp    |        pipe, through which the boiler is fed with warm water coming
15 Exp    | communication-pipe between the boiler and the cylinder.~ ~Q. A
16 Exp    |         S. A wooden lid on the boiler, through which it is possible
17   I, 11|     the communication with the boiler is again closed and the
18  II, 14|      when the fire beneath the boiler is very strong, the effect
19 III, 30|  diameter and 9 feet long. The boiler is oval, 8 feet wide, and