Caption: "Wooden mortar and dummy artillerymen divert airmen from real battery: by pulling cords distant soldiers moves figures and causes smoke to issue from gun on approach of scout".
Caption: "English lieutenant swimming from submarine in sea of Marmora with a raft loaded with explosives with which he succeeded in demolishing a Dardanelles railway viaduct".
Caption: "Military telephone exchange in Flanders fortified against the enemy's shells. The walls surrounding the structure are 56 inches thick and built of heavy timbers and concrete".
Caption: "Attractive warzone residence built by soldiers for German officers near Laon in Western theater. The roof is protected against bombs by an earth covering".
Caption: "A very good idea of the strength of some of the important french positions is shown by this broad heavily reinforced trench somewhere along the extended firing line".
Caption: "One of the numerous heavy mountain batteries relied upon by Italy to protect the flanks of its army in the terrific fighting which is being done against the strongly fortified Austrian forces in the Alps."
Caption: "German ski patrol operating in Vosges: the men are taking aim at the enemy while resting their rifles in forks formed by crossing their skiing sticks. The white uniforms worn by these soldiers are almost indistinguishable against the expansive white background."
Caption: "This instrument detects the presence of shells or other metal buried in the soil, thereby enabling the farmer to remove them before tilling a field".
Caption: The drawing shows graphically the theory of the proposed aerial-patrol service for our coasts, which, if established as now contemplated, would guard every mile of shore line from Maine to Puget sound and greatly strengthen our defenses".
