cu001 | 1 | columbia.apis.541 cu035 | 1 | (NNC)aaa0709 cu090 | 1 | O.Col.inv. 541 (acc. 64.2.360) cu090_orgcode | 1 | NNC cu245ab | 1 | exercise [VI-VII century] cu300 | 1 | 1 ostracon ; limestone ; 7 x 4 cm cu500 | 1 | 3 lines of writing on the front, back blank cu500 | 2 | complete cu500 | 3 | written in an "alphabetic" hand cu520 | 4 | beginning of a letter practiced as a school exercise "I am Ionas writing on the stone to my father." cu546 | 5 | in Coptic cu561 | 6 | from Thebes, Deir el Bahri, excavated by the Metropolitan Museum in 1926-29 (Burton photo 10). Formerly property of the Metropolitan Museum, sold to Columbia University in 1958 cu590 | 7 | room 602, drawer 4, readable cu655 | 1 | Ostraca cuOrgcode | 1 | NNC cuR_TYPE | 1 | r perm_group | 1 | w