A History of the Ship's Compass

Mechanical gyroscopes are beginning to be replaced by ring-laser or hemispherical-resonator ones, but most ships retain a traditional magnetic compass as a backup—just in case. 

The History of the Compass

What is the History of Compass? - Issuu

VINTAGE NAUTICAL MARINE Antique Astrolabe Ship Sextant Compass with BoxChristmas $124.21 - PicClick AU

Ships compass old hi-res stock photography and images - Alamy

Old sailboat, compass and ancient map historical background. A concept on the topic of sea voyages, discoveries, pirates, sailors, geography and history. Efect of overlay on old texture of paper. Stock Illustration

MARINE NAVIGATIONAL COMPASS HISTORY

Detect, Control, Engage': The Aegis Concept

Naval History Magazine - December 2022, Volume 36, Number 6

The History of the Compass - Dalvey

Compass, History, Uses & Types

The History of the Compass - Dalvey

Compass - Wikipedia

The Ship's Compass and its Binnacle - South Street Seaport Museum