Barton, Otis (1953) The World Beneath the Sea, Crowell, pp. 43, 158-159
Just as NBC was signing off, Dr. Beebe gave an exclamation. A deep sea dragon at least six feet long crossed before the window and a moment later returned with its mate. Until that time scientists had doubted the presence of such large fish in the middepths. This was the only big dragon on record, and I had missed seeing it!