Lecture delivered at the National Club on the 16th June, 1882.
Second edition. Two folding maps, one coloured. Tall 8vo. Original cloth with gilt title on front cover and spine, with (mostly removed) label on spine. The bookplate of the Royal United Service Institution to front pastedown indicates that the book was presented by the author on the 5th March 1884. 95, (ii), 20pp. advertisements. London, W.H. Allen & Co., 1882.