Author Description

This book is an essential reference guide for sailors, telegraph operators, and anyone interested in maritime communication. The American Signal Book provides a detailed vocabulary of telegraph signals, including the use of semaphores, flags, and lights. This edition also includes a specific section on the Boston Harbor signal book. With clear language and concise diagrams, this book is an invaluable resource for anyone navigating the sea. 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.