Archive of Collections

Details and Image

TypeModel #.Aircraft Maker / NameInstrument MakerCountryConstructionDateScale LengthArea of Use
Time Conversion Calculator
North American Aviation / SabrelinerKC Computer for North American Aviation Co.
Plasticest. 1960'sDia. = 9.6 cmAircraft Advertizing

Comment: A simple advertizing slide rule used for time conversion between potential Sabreliner destinations.

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