W.K. Pritchett and B.D. Meritt, Chronology, pp. 117-118, with photograph. IG II², 892 and 925. IG II², 892. S.V. Tracy, Attic Letter-Cutters, pp. 117-120, fig. 15. IG II², 925. M.J. Osborne, Naturalization ... Agora 16 376 ... Meritt, Chronology, pp. 117-118, with photograph ... M.J. Osborne, Naturalization I, pp. 217-218, D 104 ... M.J. Osborne, Naturalization II, p. 191