Charles F. Crichton, OH 264. Oral history interview by Mollie Price, 7 October 1981. Charles Babbage Institute, University of Minnesota, Minneapolis. http://purl.umn.edu/107232
Transcript not available electronically. Please contact CBI.
Crichton, Charles F..
Oral history interview with Charles F. Crichton.
Charles Babbage Institute.
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