"Transcript of a talk given at Harvard University Graduate School of Business Administration, Cambridge, Massachussetts."
"Delivered before General George Doriot's class in manufacturing, Harvard University Graduate School of Business Administration"--P. [2] of cover.
"Grant Dahlstrom: The Castle Press"--P. [4] of cover.
The suggested publication date is based upon Dreyfuss's reference to the recent publication of his book Designing for people (New York : Simon & Schuster, 1955) on p. 2.