Lecture

 1 I |       round globe, having its surface disposed in a manner of
 2 I |      world is formed upon its surface. Then, when we come to examine
 3 I |   view of what is beneath the surface of our globe. And, when
 4 I |       how they fall round the surface, giving roundness to it,
 5 II|   alters the condition of the surface of the lead). I have here
 6 II|     there is as much upon the surface of one of these pieces of
 7 IV|        which is formed on the surface by a real process of combustion
 8 IV|       of oxide remains on its surface, while there you see the
 9 IV| varnish, as it were, upon its surface, as we varnish a picture -
10 V |   then gently place it on the surface of some water (the needle
11 V |   will generally float on the surface, owing to the slight greasiness
12 V |      I should merely burn the surface of the skin; whereas, if