Garrison artillery training : Vol. I: Coast Defence Field artillery training, 1906 : Amendments Field artillery training : 1914 Artillery training : Drill 1920 (Provisional) / War Office Artillery training : Gunnery 1920 (Provisional) / War Office Artillery training : Drill / War Office Artillery training : Organization and employment of artillery in war : Provisional / War Office Instructions for practice : Siege artillery Protection against gas and air raids : Pamphlet No. 1 : Protection against gas in the field Order of battle of the German army Radio direction finding developments at 2nd naval research laboratory / reported by Captain L. Ciacoletto Maintenance manual for the ordnance, Q.F. 3.7-inch, Mark 6 on mounting, 3.7-inch A.A., Mark 4, Land service