Tanks.
Folder of lecture notes from Staff College Quetta by Lt Col Reginald Seymour Moss-Blundell MC, lecture on tanks, table of the organisation of the Tank Corps 1918, table of characteristics of fighting tanks, illustrations on the working of the 20 foot tank bridge, illustration of the working of the floating bridge, illustrations of a Mark V tank, copy of a letter from Winston Churchill to the Prime Minister, 1915, illustration of Mark C tank, map of Cambrai, exercises, notes on gas warfare, table of organisation of gas services BEF France 1918, tank development, 1919-1920. 
From a collection of twenty five folders of lecture notes by Lt Col Reginald Seymour Moss-Blundell MC, Staff College Quetta, 1919-1920.