Lecture

 1 I  |         at one corner, A, and Mr. Anderson holds that up in his hand
 2 II | attracting a ray of light. If Mr. Anderson pours some water, gently
 3 II |         basin to its bottom. [Mr. Anderson here poured water into the
 4 III|           of cohesion; but if Mr. Anderson will make part of this red-hot
 5 III|       bring to bear upon it. [Mr. Anderson handed to the lecturer the
 6 III|         red hot ball of iron [Mr. Anderson, by means of a pair of tongs,
 7 III|        large volume of vapor. Mr. Anderson will now pump all the air
 8 III|          most intense flash. [Mr. Anderson here brought a Leyden jar,
 9 III|           water in this way. [Mr. Anderson brought in another Leyden
10 III|        this glass retort, and Mr. Anderson will apply heat to it: we
11 III|                  9 grains~Now Mr. Anderson has prepared some oxygen,
12 IV |      serve to show it better. Mr. Anderson will put a candle under
13 IV |        limited circumstances. Mr. Anderson will hold a lamp under that
14 IV |           the vessel now that Mr. Anderson has taken away his lamp;
15 VI |        the gunpowder was dry, Mr. Anderson handed it to the lecturer,