The two great agents of the physical world have become subject to the will of man and have been made subservient to his wants and enjoyments; I allude to steam and electricity, under whatever name the latter may be called.— John C. Calhoun
The two great agents of the physical world have become subject to the will of man and have been made subservient to his wants and enjoyments; I allude to steam and electricity, under whatever name the latter may be called.
