"The Penny CyclopÃ]dia of the Society for the Diffusion of Useful Knowledge, Volume 15" is a comprehensive reference work offering detailed information on a wide array of subjects. Published in 1839, this volume continues the tradition of providing accessible and affordable knowledge to the British public. Authored by George Long and the Society for the Diffusion of Useful Knowledge, this encyclopedia reflects the 19th-century pursuit of intellectual enlightenment and societal improvement through education.This volume covers diverse topics with in-depth articles, making it an invaluable resource for understanding the knowledge and perspectives of the era. It remains a significant historical document, illustrating the Victorian commitment to self-improvement and the democratization of learning. The encyclopediaâ€(TM)s enduring value lies in its meticulous detail and broad scope, appealing to historians, researchers, and anyone interested in the history of education and the dissemination of knowledge.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.