snowdrifts in winter, heats in summer; could not get the horses out of a walk. But we found out that the air and earth were full of Electricity, and always going our way,—just the way we wanted to send. Would he take a message? Just as lief as not; had nothing else to do; would carry it in no time. Only one doubt occurred, one staggering objection,—he had no carpet-bag, no visible pockets, no hands, not so much as a mouth, to carry a letter. But after much thought and many experiments we managed to meet the conditions, and to fold up the letter in such invisible compact form as he could carry in those invisible pockets of his, never wrought by needle and thread,—and it went like a charm.
I admire still more than the saw-mill the skill which, on the seashore, makes the tides drive the wheels and grind corn, and which thus engages the assistance of the moon, like a hired hand, to grind, and wind, and pump, and saw, and split stone, and roll iron.
Now that is the wisdom of a man, in every instance of his labor, to hitch his wagon to a star, and see his chore done by the gods themselves. That is the way we are strong, by borrowing the might of the elements. The forces of steam,