"The present text-book has been compiled with the object of presenting as clearly as possible the elementary principles of the course in Ordnance and Gunnery as taught at the Military Academy, and of so arranging it that it can be readily used for...
The rocking bar sight as a unit is mounted on the left side of the carriage opposite the breech of the howitzer. The general design is that of a hollow quadrant-shaped case, curved surface uppermost, pivoted to a large bracket and moved...
The purpose of this summary is to compile, consolidate and present useful data to commanders and staff officers in such a manner as to be of maximum use in planning and management.