This book is a manual of chemistry based on the teachings of Professor William Thomas Brande at Harvard University and other colleges in the United States. The manual covers the principal facts of the science, arranged in the order in which they are discussed and illustrated in the lectures. Brande was a prominent chemist of the early 19th century, and this manual remains a valuable resource for anyone interested in the subject. 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 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. 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.