Polstead, 2nd.ed., 1981. 344 pp., Blue cloth ; gilt. 25 x 15cm. Royal Naval Museum stamp on title-page o/w FINE. First published in January 1917 under the title The Royal Navy List of Who’s Who in the Navy, this second edition contains additional material in the form of Jellicoe’s Jutland Dispatch and a casualty roll of all ranks. Comprehensive services of officers prior to 1914 are given in this useful reference book, and of paramount importance to the collector and researcher of naval medals and awards, the ‘War Supplement’ with service details and acts of gallantry at sea during the First World War.