Compass, Magnetic, US Military Vehicle, Pioneer 1829-2-A C-46 There is a small amount

There is a small amount of debris under the glass

black dial stopwatch under military specification no

From our friend Laurent at Aircraft-Gunsights

called the North-seeking end

Thermometers

Compass, Magnetic, US Military Vehicle, Pioneer 1829-2-A C-46 There is a small amountThe Pioneer 1829 2 A Magnetic Compass was used in various US military vehicles and naval craft during WWII. It has a screw type heeling compensator, a removable drawer type compensator, a screw type horizontal compensator, and a spider type compensator, all for the elimination of errors caused by magnetism. Has a constant deviation corrector and a course setter. With a rotatable dial engraved with the compass card graduations. The compass mounted