Keywords: 340 mm St Chamond railway gun anchor diagram.jpeg Diagram showing method of anchoring French 340 mm St Chamond railway gun World War I era Railway Artillery A Report on the Characteristics Scope of Utility Etc of Railway Artillery Volume I page 74 by Harry W Miller United States Army Ordnance Department Washington Government Print Office 1921 Downloaded from http //www archive org/details/railwayartiller00deptgoog ~ 1918 artist not identified PD-USGov 340 mm St Chamond railway gun Drawings of railway artillery |