July 12, 1966, Letter from Jack Williamson to Clyde FlynnJuly 12, 1966Williamson, Jack C.http://rightsstatements.org/vocab/InC-EDU/1.0/enghttp://congressarchives.org/record/EMD_Working_Papers-f332-1966_07_12Letter From Williamson To Clyde Flynn Including Comments On The House Judiciary Committee's Version Of Title Iv Of The Civil Rights Bill.