Projectiles and Rifled Cannon
Systems of Projectiles and Rifling, with Practical Suggestions for Their Improvement, as Embraced in a Report to the Chief of Ordnance, U. S. A. with Appendix, Containing the Report of the Board on Experimental Rifled Guns, on the Proof of an Eight-inch Converted Rifle. [164 P. 36 Pl. Sq.F.]