Letter from General Sir Ian Hamilton (San Antonio Palace, Malta) to [Erskine] Childers commenting on Childers' book on the training and arming of the Cavalry [War and the Arme Blanche] and justifying his opinions by descriptions of actions in Afghanistan, 1879, the Boer War, 1900, and the Russo-Japanese War in Manchuria [part of China]. Signed and annotated typescript.