WHAT SHIP WHERE BOUND?
A History of Visual Communication at Sea
$22.4
$30.02
A concise, vividly illustrated history of visual signalling at sea and ashore from AD 900 to the present. Emphasising flags, semaphore and telegraphy in the age of sail, it traces their technological and tactical evolution—culminating in modern lamp and Morse practice. A valuable, engaging contribution to maritime history.
