Keywords: 274 mm Schneider 1893-1896 railway gun diagram.jpg Diagram of French 274 mm Scheneider model 1893-1896 gun on sliding railway carriage World War I Railway Artillery A Report on the Characteristics Scope of Utility Etc of Railway Artillery Volume I page 31 by Harry W Miller United States Army Ordnance Department Washington Government Print Office 1921 Downloaded from http //www archive org/details/railwayartiller00deptgoog circa 1914 - 1918 artist not identified PD-USGov 274 mm sliding-carriage railway gun Drawings of railway artillery |