PDF 1960s (undated) Paper Letter from SEC Commissioner Jack M. Whitney II to Edwin Darby, Chicago Sun-Times
PDF April 16, 1962 Paper Letter from Milton H. Cohen, Director of the Special Study of Securities Markets, introducing questionnaire to firms on selection, training and supervision of salesmen
PDF March 6, 1962 Paper Letter from Milton H. Cohen, Director, Special Study of Securities Markets, to Broker-Dealers requesting information
PDF August 28, 1962 Paper Summary of Over-the-Counter Interviews by Eugene Rotberg to Milton H. Cohen, Ralph S. Saul, Richard H. Paul and Herbert G. Schick
PDF April 3, 1963 Paper SEC Release No. 22 on the Special Market Study: Chapter III, Selling Practices
PDF October 2, 2001 Paper Remembrance by Arthur Rothkopf of 1963 SEC Special Study of the Securities Markets
