Reliable precision : since 1679 - from muzzleloaders to rockets Radiotelefonie procedure / Luchtdoelartillerieschool Arsenal of democracy : American weapons available for export / by Tom Gervasi ; conceived by Bob Adelman ; designed by Neil Shakery 105 mm Gebirgshaubitze 14,1/460 / Skoda Richtungsmesser : "Skoda-S2" / Skoda