cu001 | 1 | columbia.apis.3167 cu035 | 1 | (NNC)3167 cu090 | 1 | O.Col.inv. 3167 (acc.91.10) cu090_orgcode | 1 | NNC cu245ab | 1 | documentary text, cu245f | 1 | [VI-VII century] cu300 | 1 | 1 ostracon ; brown clay ; 5x2.3cm. cu500 | 1 | 1 line of writing on the front, back blank. cu500 | 2 | incomplete at least on top and left cu500 | 3 | large epigraphic letters scratched into the surface cu546 | 1 | in Greek cu561 | 1 | from Mons Porphyrites. Donated to Columbia University in 1991 cu581 | 1 | published by J.A. Sheridan and J. Roth, "Greek Ostraka from Mons Porphyrites," BASP 29 (1992) 125 (Plate 29) cu590 | 1 | room 602, drawer 26 cu655 | 1 | Ostraca cuDateRange | 1 | b cuDateRange | 2 | e cuDateSchema | 1 | c cuDateSchema | 2 | c cuDateType | 1 | o cuDateType | 2 | o cuDateValue | 1 | 500 cuDateValue | 2 | 690 cuOrgcode | 1 | NNC perm_group | 1 | w