WWI to Pre-WWII

Aircraft Clock, Air Section Signal Corps US Army WWI

Chelsea

Not for Sale

Airspeed Indicator, WWI, US Army Type E, 160 MPH

Foxboro

Not for Sale

Altimeter, Air Section US Signal Corps, 12,000FT, WWI

Tycos

Not for Sale

Altimeter, Simple, 28,000 FT., Zenith WWI and/or Post WWI

Zenith

Not for Sale

Altimeter, Tycos Type C, 25,000FT, WWI Aviation Section Signal Corps US Army

Tycos

$750.00

Altimeter, Type C, Tyco, 25,000FT, WWI to 1926 Air Service USArmy

Tycos

Not for Sale

Compass Bowl, for Direct Reading Compass, WWI

Manufacturer Unknown

$150.00

Pilots Compass, WWI

Sherman

Not for Sale

Tachometer, Victometer Centrifugal, 1920s

Jos W Jones

Not for Sale