Full title: 'Lectures on National Defence and on Military Organisation and History, by Colonel Sir Shafto Adair, subtitled 'Part II, Defence of London, First and Second Systems'.
Published by Willliam Ridgway in 1871, 42 pages in total. Rebound booklet (A6HWSO)
Includes two large fold out maps.
The condition of the booklet is generally very poor. Most pages are discoloured and blemished, and there is nibbling, wear and small tears along the edges and corners (some of which have been repaired with tape). Two pages are also unopened from the time of printing.