Part

1 I  |     According to Strabo, it was known to King Mithridates of Pontus,
2 II |     over motive powers formerly known is that it is not restricted
3 II |       Many processes, too, were known, especially in the passage
4 II |        good.~But it was already known that whenever two bodies
5 III|         amount of heat which is known to physicists as the unit
6 III|     counterpressure, was partly known from the older physical
7 III|           carbonic acid - a gas known to all of you as that which
8 III|      universal character of all known natural forces that their
9 III| produced by the aid of the then known mechanical forces could