Caption: "French soldiers constructing subterrean quarters in the Champagne district. At many points along the extended western front where the fighting has been most severe the underground works are of very exstensive proportions and shelter whole armies".
Caption: "Group of sentries in Eastern theater swathed in full-lenght sheepskin coats which protect them from severe winter blasts and snipers as well, since in addition to being warm they are almost indistinguishable against the white background of snow-covered fields".
Caption: "Small balloons of this type are sent up by the Austrians in order to determine the direction and velocity of the wind for their aerial scouts".
Caption: "One type of mountain battery used by Austrians in combating Italian advance on the frontier. When the revolving turret is covered with sod, as shown here, it is almost impossible for the enemy to locate and destroy the gun".
Caption: "Above is presented the gyroscopic unit of the stabilizer, which renders an aeroplane as safe a motor car, so far as the likelihood of its turning turtle is concerned. This apparatus may be seen installed in the cockpit of the flying boat at the left. The air motor providing power for warping the wings and actuating the ailerons is mounted beneath the radiator. The anemometer is fixed to a strut at the left."
