House documents, 88th Congress. 95, pt. 2. Report of special study of securities markets of Securities and Exchange Commission: pt. 2, Letter of transmittal of July 17, 1963, from chairman, Securities and Exchange Commission, letter of transmittal of July 16, 1963, from special study of securities markets, and chap. 5, Trading markets, introduction; chap. 6, Exchange markets; chap. 7, Over-thecounter markets; chap. 8, Trading markets, interrelationships, of report of special studv of securities markets, relating to adequacy of investor protection in securities markets, pursuant to sec. 19(d) of securities exchange act of 1934 (Public law 87-196); July 17, 1963.