HARTLEY, B.R. & B.M. DICKINSON. Names on terra sigillata. An index of makers' stamps & signatures on Gallo-Roman Terra Sigillata (Samian Ware). Lond., Institute of Class. Studies, 2008-12. 9 vols. 4°. Prof. illustr. 4°. Obrds. (Outer lower corners of vol. 1 bumped, but in very good condition). - All published.