Chapter

 1 II    |   like all previous ones, was purely imaginary; still, it was
 2 II    |      experiments which I call purely paper ones, and wholly insufficient
 3 VII   |   treated the question from a purely astronomical point of view.
 4 X     |     to the highest pitch.~The purely scientific attraction was
 5 XI    |     attempted upon other than purely American territory.~To these
 6 XII   | despite of the matter being a purely American affair, to render
 7 XII   |    giving the money. It was a purely disinterested operation
 8 XX    |     phenomena some which were purely terrestrial, such as meteoric
 9 XXIV  |     funds; the difficulty was purely one of construction.~After
10 XXVIII|       hasty observers. When a purely speculative discovery is
11 II    |      American.”~[1] This is a purely French habit.~This affair
12 VIII  |   drew conclusions which were purely fanciful.~“Ah, my worthy