“We needed a memorable gift for Don Pashley when he left for academia in1979. I recalled an aerial picture of the lab that I had taken the year before. At his leaving dinner, Don was presented with the picture by David Melford, who said “This is an example of the versatility that Don has built into the lab. Not only did Bill take the photograph but he was flying the plane. The photography department printed the large picture and the workshop glazed and framed it.” Bill Graham, former TI employee.