THE COLLECTIONS OF JANET & JACK THORNTON
Wednesday, 12 - Monday, 24 November 2025

Lot 0132 « Prev Lot View All Lots Next Lot »

A USAAF Aerial Dead Reckoning Computer: a Philips' 'Handy Theodolite' and a German WWII 'gunner's quadrant',

Realised: $80 plus premium

Lot Details

the air force airspeed and altitude computer by Cruver Mfg, Chicago; the George Philips' simple theodolite in original box, the quadrant of polished steel in a suede lined fruitwood box.

A USAAF Aerial Dead Reckoning Computer: a Philips' 'Handy Theodolite' and a German WWII 'gunner's quadrant', Image 1++
A USAAF Aerial Dead Reckoning Computer: a Philips' 'Handy Theodolite' and a German WWII 'gunner's quadrant', Image 1++