Book reviewed in this article:BASIC MARINE NAVIGATION, Second Edition.ByBartJ. Bokand FrancesW. WrightTraite de L'Astrolabe, by Henri MichelSHORT METHOD NAVIGATION TABLES USING D.R. POSITIONS; Compiled by order of the Dutch Ministry of Marine, by J. C. LieuwenUSAF CATALOG OF AERONAUTICAL CHARTSAeronautical Chart and Information Service, USAFCATALOG OF LORAN CHARTS AND SERVICE AREASU. S. Navy Hydrographic office