Artillery Training. Volume IV. Part I. Pamphlet no. 20. A.A. Gunnery, Fire Control With Plotting Equipment (H.A.A). WO 7086 Artillery Training. Volume IV. Part I. Pamphlet no. 9. Gunnery. Deflections and Rates of Change (H.A.A). WO 7113 Artillery Training. Volume IV. Part I. Pamphlet no. 12. A.A. Gunnery. Preparation for action and fire discipline (H.A.A). WO 7123
