Robert F. Kennedy typed letter signed as U.S. Senator, dated 6 September 1966. Writing in black felt-tip to Civil Rights leader Joseph T. Beaver, Jr. - one of the first black men to serve in the U.S Marines, RFK writes in part, ''...I would be glad to accept your composition on Dr. King for presentation to Mrs. John F. Kennedy...[signed] Robert F. Kennedy''. Single page letter measures 6.25'' x 8.125''. Fold and minor toning, overall near fine. Accompanied by original mailing envelope. With University Archives COA.