This book is intended to be used as a supplementary historical reader for ... our public schools, or for any other pupils from twelve to fifteen years of age. It is also designed for collateral reading in connection with the study of a formal text-book on American history. The period here included is the first fifty years of our national life. No attempt has been made, however, to present a connected account, or to furnish a bird's-eye view, of this half century. It is the universal testimony of experienced teachers that such materials as are pervaded with reality serve a useful purpose with young pupils. The reason is plain. Historical matter that is instinct with human life attracts and holds the attention of boys and girls, and whets their desire to know more of the real meaning of their country's history. For this reason the authors have selected rapid historical narratives, treating of notable and dramatic events, and have embellished them with more details than is feasible within the limits of most school-books. Free use has been made of personal incidents and anecdotes, which thrill us because of their human element, and smack of the picturesque life of our forefathers. ... In the preparation of this book, old journals, original records and documents, and sundry other trustworthy sources have been diligently consulted and freely utilized. ALBERT F. BLAISDELL & FRANCIS K. BALL, 1903 Visit our website and see our many books at UncleSamBooks.com

This scarce antiquarian book is a selection from Kessinger Publishing's Legacy Reprint Series. Due to its age, it may contain imperfections such as marks, notations, marginalia and flawed pages. Because we believe this work is culturally important, we have made it available as part of our commitment to protecting, preserving, and promoting the world's literature. Kessinger Publishing is the place to find hundreds of thousands of rare and hard-to-find books with something of interest for everyone!

We have just learned that the pitch of sound depends on the rapidity of the vibrations. This depends on the length of cords and their tightness for the shorter and tighter a string is, the higher is the note which its vibration produces. The vocal cords of women are about one-third shorter than those of men, hence the higher pitch of the notes they produce. In children the vocal cords are shorter than in adults. The cords of tenor singers are also shorter than those of basses and baritones. The muscles within the larynx, of course, play a very important part in altering the tension of the vocal cords.

This scarce antiquarian book is a selection from Kessinger Publishing's Legacy Reprint Series. Due to its age, it may contain imperfections such as marks, notations, marginalia and flawed pages. Because we believe this work is culturally important, we have made it available as part of our commitment to protecting, preserving, and promoting the world's literature. Kessinger Publishing is the place to find hundreds of thousands of rare and hard-to-find books with something of interest for everyone!

This is a pre-1923 historical reproduction that was curated for quality. Quality assurance was conducted on each of these books in an attempt to remove books with imperfections introduced by the digitization process. Though we have made best efforts - the books may have occasional errors that do not impede the reading experience. We believe this work is culturally important and have elected to bring the book back into print as part of our continuing commitment to the preservation of printed works worldwide.

We have just learned that the pitch of sound depends on the rapidity of the vibrations. This depends on the length of cords and their tightness for the shorter and tighter a string is, the higher is the note which its vibration produces. The vocal cords of women are about one-third shorter than those of men, hence the higher pitch of the notes they produce. In children the vocal cords are shorter than in adults. The cords of tenor singers are also shorter than those of basses and baritones. The muscles within the larynx, of course, play a very important part in altering the tension of the vocal cords.