We will now bring this little volume to a close, having given you a
brief outline of the simplest rudiments of that wonderful power of
nature, Electricity.
We may compare this subject to a beautiful house the inside of which
you would like to examine from top to bottom. We have opened the door
for you; now walk in and examine everything. There may be a great many
stairs to climb, but what you see and learn will repay for all the
trouble.