Altimeter, Civilian Cessna Czech as used in versions of

as used in versions of the German Luftwaffe jet aircraft Me 262

In this specimen

according to the US Air Service Command's Airborne Radio Equipment Handbook dated 1943

Measures ~9 inches tall

The A-5 Automatic Pilot was used primarily in WWII-era bomber aircraft of the Air Corps US Army such as the Consolidated B-24 Liberator (see photo showing the location of the panel in the B-24 cockpit)

Altimeter, Civilian Cessna Czech as used in versions ofThis is a civilian altimeter marked for use in a Cessna aircraft. It is date stamped November 1959. The knob is used to adjust the altimeter to the barometric pressure is displayed in the small window at the 3 o'clock position. The glass and case are intact, and the knob rotates, and the pointers move. Measures 3. 25 inches diameter and ~4 inches deep.