From Content: "The four books of this series have been written not merely to provide agreeable reading matter for children, but to give them information. When a child can look at a steel pen not simply as an article furnished by the city for his use, but rather as the result of many interesting processes, he has made a distinct growth in intelligence. When he has begun to apprehend the fruitfulness of the earth, both above ground and below, and the best way in which its products may be utilized and carried to the places where they are needed, he has not only acquired a knowledge of many kinds of industrial life which may help him to choose his life-work wisely from among them, but he has learned the dependence of one person upon other persons, of one part of the world upon other parts, and the necessity of peaceful intercourse. Best of all, he has learned to see. Wordsworth's familiar lines say of a man whose eyes had not been opened,- "A primrose by a river's brimA yellow primrose was to him,And it was nothing more." These books are planned to show the children that there is "something more"; to broaden their horizon; to reveal to them what invention has accomplished and what wide room for invention still remains; to teach them that reward comes to the man !-- Page iv --[iv] who improves his output beyond the task of the moment; and that success is waiting, not for him who works because he must, but for him who works because he may. Acknowledgment is due to the Diamond Match Company, Hood Rubber Company, S.-D.-Warren Paper Company, The Riverside Press, E.-Faber, C.-Howard Hunt Pen Company, Waltham Watch Company, Mark Cross Company, I.-Prouty & Company, Cheney Brothers, and others, whose advice and criticism have been of most valuable aid in the preparation of this volume. The little friction match -- About india rubber -- "Kid" gloves -- How rags and trees become paper -- How books are made -- From goose quill to fountain pens and lead pencils -- The dishes on our tables -- How the wheels of a watch go around -- The making of shoes -- In the cotton mill -- Silkworms and their work." --This text refers to the Kindle Edition edition.