Anderson Aiming Apparatus

A device provided with an alidade furnished with a peep-sight, for aiming mortars and field-guns. egrapfe. — An instrument employed in target-practice for measuring and recording the direction and force of the wind. aeter. An wind. instrument for measuring strength and4 Telocity of — the A simple anemometer the and one much used in ballistics is the Robinson hemvs … Vora … ment UtaAi Anemoscope. — An instrument for showing the course … tion of the wind, and is. usually made self-recording. Aneroid Barometer. — An instrument for indicating atmos pre ure. From its portability, sensitivene and the eaa which approximate altitudes may be ascertained, it il valuable to the military engineer. i.— A guard of soldiers posted in … a locality fl security. In civil law, angaria implies a service by pulsion, as furnishing horses and wagons for conveying for the army. … Angel-shot. — A kind of chain-shot or two spheres conned a chain.