Hi List : While going through some old papers at my parents house I found some material that was inside a old quilt. ANYONE have a clue to who owned the factory... I know the Thornton's line of ( Sampson-Wayne- Johnston co.) were m. to Royals . Established in 1885 Royal Quality our Royal Elastic, jr Felt Mattress guarranteed for over 20 years Royall and Borden Mfg. co. Goldsboro , NC THANKS, gail