Art.

 1 3|         greatest of these, Joseph Black, was now lecturing in the
 2 3| influenced his future were Joseph Black and John Robison. Black
 3 3|           Black and John Robison. Black was a scientific genius
 4 3|     nonsense in his head than Dr. Black," and he combined this freedom
 5 3|          of his own discoveries."~Black had come across Watt when
 6 3|         became close friends, and Black's affection for Watt lasted
 7 3|           He realised his debt to Black. " To him I owe," he said, "
 8 3|           not the same calibre as Black. But he had great vitality
 9 4|           somewhere, he consulted Black. He then learned that he
10 4|     explanation of which had made Black famous, namely, the phenomenon
11 4|          invention is put down in black and white it hardly seems
12 5|         times of trial was Joseph Black. He followed every step
13 5|        and he lent him money. But Black knew well enough that the
14 5|           who at once occurred to Black was his friend Dr. Roebuck.
15 5|         engines on a large scale. Black, therefore, introduced the
16 5|        been forced to borrow from Black again. He began to be haunted
17 6|           as there is between the black smith and the mathematical-instrument-maker."
18 7|         Redruth to his old friend Black: " Our success here has
19 9|          day in December 1799 Dr. Black's servant came in and found
20 9|           the plate; it was cold. Black had long been ill, and his