Computer
Item
Title
Computer
Description
Dalton Aircraft Navigational Computer, Mark VII Dalton Aerial Dead Reckoning Slide Rule Model B A paper Esso Aviation Products True Course computer is on one side, and a paper Aero Insurance Underwriters True Airspeed computer is on the other Contained in a brown leather case with a small brown snap in the upper right hand corner.
Identifier
997.242.004
Abstract
Good