Edward W. Byrn, The Progress of Invention in the Nineteenth Century
“ Take away iron and steel from the resources of modern life, and the whole fabric of civilization disintegrates. The railroad, steam engine and steamship, the dynamo and electric motor, the telegraph and telephone, agricultural implements of all sorts, grinding mills, spinning machines and looms, battleships and firearms, stoves and furnaces, the printing press, and tools of all sorts—each and every one would be robbed of its essential basic material, without which it cannot exist. Steam and electricity may be the heart and soul of the world’s life, but iron is its great body. ”
