Science Source ftp Apr 2015

1, 1913, 20TH, 3, 7CM, A, ABBREVIATED, AIRCRAFT, AN, AND, ANTI-AIRCRAFT, ARMY, ARTILLERY, ARTILLERYMAN, AS, BALLOONS, BATTLE, BW, BY, CAPTION, CENTURY, CREW, DEFENSE, DEVELOPED, ENGAGING, EVENT, FAMOUS, FIELD, FIRST, FITTED, FLAK, FLIEGERABWEHRKANONE, FOR, FRANCE, FRITZ, GERMAN, GERMANS, GERMANY, GLOBAL, GREAT, GUN, GUNNERY, GUNS, HAD, HEIGHT, HISTORIC, HISTORICAL, HISTORY, I, IMPORTANT, INCREDIBLE, JERRIES, JERRY, MAGAZINE, MALE, MAN, MEN, MILITARY, MUNITIONS, NOTABLE, NUMBER, OF, ONE, ONLY, PHOTOGRAPH, PLOTS, PRODUCED, QUICK-FIRING, RANGE, RESEARCHERS, SIDE-MOUNTED, SPOTTER, STEREOSCOPIC, SUITABLE, TARGET, THE, VIEWFINDER, WAR, WARFARE, WEAPON, WEAPONRY, WELL-KNOWN, WITH, WORLD, WW1, WWI,