Walter S. Carpenter’s Interview
September 12, 2014
Stephane Groueff: Recording. Now we are recording the interview with Mr. Walter Carpenter, DuPont, Wilmington, [Delaware]. Walter Carpenter: I usually have great difficulty remembering what I did yesterday. If you could lead me on, I’d be very glad to try to follow. Of course, Mr. Groves, I imagine that he kept pretty good notes and […]