I had gone up to one of the North Stafford Batteries to borrow a clinometer.
"“Crumpsâ€Â, The Plain Story of a Canadian Who Went"
Louis Keene
Watch a gunner laying his gun on a target he cannot see; observe him switch the gun round from the aiming point to the target; remark the way in which the sight clinometer registers the angle of sight and the drum registers the range; and then ask yourself whether the smartest ship that ever sailed the high seas could be more docile to a turn of the wheel.
"Leaves from a Field Note-Book"
J. H. Morgan
"Are you certain," I repeated, "that you've only got your own telescope and sight clinometer?"
"Servants of the Guns"
Jeffery E. Jeffery