Raper, Henry. The Practice of Navigation and Nautical Astronomy. London: J.D. Potter, 1840, 1857, 1862, 1880, 1895, 1905, 1914, xxvi, 908 pp. Numerous editions; popular guide.
© 2005-2025 Centre for Maritime Historical Studies, University of Exeter (v1.0.0)
Hosted by the Digital Humanities Lab, Exeter