In this classic work, Alan Stevenson surveys the history and technology of lighthouse construction, from the earliest towers built by the ancient Greeks and Romans to the latest innovations in optics and signaling. Stevenson himself was a celebrated lighthouse builder, responsible for several key structures in the British Isles, and his detailed technical knowledge is evident throughout the book. A Rudimentary Treatise is an indispensable resource for historians, engineers, and anyone interested in the history of navigation and maritime safety.

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