April 14, 1964, Library of Congress Memo To Dirksen from the Economics DivisionApril 14, 1964Wason, James R.https://creativecommons.org/publicdomain/mark/1.0/enghttp://congressarchives.org/record/EMD_Working_Papers-f368-1964_04_14Memo To Dirksen About State Laws That Prohibit Unfair Employment Practices And Those Without Unfair Employment Laws. 28 Out Of 50 Have Some Kind Of Law That Prevents Discrimination In Employment.