E.R. Caley and W.H. Deebrel, The Chemical Dating of Bronze Coin Blanks from the Athenian Agora, The Ohio Journal of Science 44, 1955, pp. 44-46. Thompson 1954, p. 47, note 21. New Style, p. 640. Thompson, ... Agora 26 293 Β-1242 Β-1243 Β-1237 Β-1238 Β-1239 Β-1244 Β-1068 Β-1245 ... 1953 ... Agora