John Edgell's Ghosts

by John Edgell

316 pages, Hardcover

First published October 1, 1975

About the author

Vice-Admiral Sir John Augustine Edgell was an officer in the Royal Navy and Hydrographer of the Navy from 1932 to 1945. He was noted for his support for innovations such as echo sounding and radio navigation, for the surveying and chart production operations of his department during World War II, and for his advocacy of the science of oceanography.