Two Navy officers show naval artillery, a large gun designed to be mounted on a ship, to a group of 6 militia recruits including , E. A. Wesson (2ndh from left) and E. G. Driscoll (behind officer on right).
During a navy militia training event, Officer C. C. Kinnett instructs Leah Howe about the engine order telegraph, the communications device used on a ship for the pilot on the bridge to order engineers in the engine room to power the vessel at a certain desired speed.
A Navy officer shows naval artillery, a large gun designed to be mounted on a ship, to a group of 6 militia recruits including , E. A. Wesson (5th from left) and E. G. Driscoll (2nd from left).