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Differential Analyzer built under Mergler in Instrument Research. The technician is preparing a data report. This equipment is located at the Lewis Flight Propulsion Laboratory, LFPL, now John H. Glenn Research Center at Lewis Field, Cleveland Ohio.
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Differential Analyzer built under Mergler in Instrument Research. The technician is preparing a data report. This equipment is located at the Lewis Flight Propulsion Laboratory, LFPL, now John H. Glenn Research Center at Lewis Field, Cleveland Ohio.