Hands-on signals you can read in minutes and practice for a lifetime — a clear, practical guide to signaling with the arms, for land, sea, and all weather.
This nonfiction work traces the origins of a brachial signaling system, showing how the human body can stand in for a telegraph. From ancient gestural codes to early modern experiments, it outlines a simple, repeatable alphabet and a set of distance-friendly signals for ships, troops, and travelers. The book also explains how to use signals in noisy or distant settings and offers real-world scenarios where this method could help communicate orders, requests, and essential information.
- Learn the basic alphabet and how to form letters with the arms
- See how the signals are adapted for sea use, including ship-to-ship questions and answers
- Discover practical steps for safety, practice, and recording signals during emergencies
- Explore military and educational applications and ideas for private and family use
Ideal for readers of maritime history, historical signaling methods, and practical manuals that translate complex ideas into simple, repeatable actions.