Letter from Dole to Senate colleagues about a resolution designating the anniversary of the formation of the President's Committee on Mental Retardation1991-06-26Dole, Robert J., 1923-2021http://rightsstatements.org/vocab/CNE/1.0/enghttp://congressarchives.org/record/c021_002_001_022Letter from Senator Bob Dole to Senate colleagues proposing a resolution designating the year 1991 as the 25th Anniversary Year of the Formation of the President's Committee on Mental Retardation