Volume II, High-Speed Engines
by Harry R. Ricardo, B.A., A.M.I.C.E., M.I.A.E.
Published by Blackie And Son Limited, 50 Old Bailey London, Glasgow and Bombay, 1923
1941 Year Book ,United States Naval Academy, Lucky Bag
Book: The Lore of Ships
Book: Cruising the Inland Waterways of Europe
Book: Boswell's Journal of A Tour to the Hebrides