They're the daughters of Harmon P Ragan 5/1/1912 - 10/15/1988 of DeWitt AR and
Nina Mae (McSwain) Ragan 3/11/1916 -
The R middle initial probably stands for Ragan.
Flora R Sisemore - 1011 Lincoln St., DeWitt AR 72042 870-946-1891
Martha R Merritt - 373 Center Rd., DeWitt AR 72042 870-946-2447
Mary R Mayfield - 9897 (or 9887) Almosta Rd., Decatur AR 72722 479-752-3564
The Farmer's Daughters - Flora Sisemore - S-M-L Inc - Mary R Mayfield - Martha R Merritt, S M L, 9780962074400