Hall - Original Airplane Drawing signed by early designer Randolph Hall - 1923

Hall - Original  Airplane Drawing signed by early designer Randolph Hall - 1923

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Hall - Original  Airplane Drawing signed by early designer Randolph Hall - 1923

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Original Airplane pencil hand drawing made by early Aircraft Designer Randolph Fordham Hall. The drawing was also signed by him and dated May 21, 1923. The document has two different drawings of an early aircraft; one from a top angle and one from a side angle. At the bottom of the drawing it says "Sport Plane "Airster" DWS No PD-95a (signed by )inventor R.H. Hall and dated 5/23/23. This drawing was used for one of Hall's many patents while he was working for the Thomas Morse Aircraft Corp.
Bottom half with Signature
Top Half RANDOLPH HALL 1896-1974 Randolph Fordham Hall was an aeronautical engineer and inventor, began work as a draftsman at the Thomas Brothers Airplane Co (1915-16) and moved to Standard Aeronautical Corp as an engineer (1917). He enlisted in the US Army Air Service Technical Service (1917-19), advancing to the rank of sergeant first class. During this time he attended the American Expeditionary Forces University in Dijon, France, where he earned degrees in mathematics and mechanical engineering. He returned to the US, becoming an assistant engineer at the Thomas Morse Aircraft Corp. (1920-28) before joining Francis E. Cunningham and James C. Dryer to form Cunningham-Hall Aircraft Corp. (1928-41). He left Cunningham-Hall to join Bell Aircraft Corp. (1941-59) where he remained until he retired. Hall received over forty patents during his career, including a patent for a high lift wing which flew on Cunningham-Hall's entry in the Guggenheim Safe Airplane Competition of 1929. History from Smithsonian Institution Air and Space Museum

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