cu001 | 1 | columbia.apis.p1715 cu090 | 1 | Col. inv. 517c cu090_orgcode | 1 | NNC cu245ab | 1 | Letter cu245f | 1 | [III AD] cu300 | 1 | 1 papyrus fragment; 3.5 x 12.7 cm. cu500 | 1 | Written along the fibers; back blank cu500 | 2 | Upright hand with letters mostly separated cu520 | 1 | Private letter, not much left; the addressee (Heron) is mentioned in the first line cu546 | 1 | In Greek cu561 | 1 | Purchased by Columbia University from M. Nahman, through H.I. Bell, in 1930; no. I.2 in Bell's inventory cu590 | 1 | Not glassed cuDateRange | 1 | b cuDateRange | 2 | e cuDateSchema | 1 | c cuDateSchema | 2 | c cuDateType | 1 | o cuDateType | 2 | o cuDateValue | 1 | 200 cuDateValue | 2 | 299 cuOrgcode | 1 | NNC perm_group | 1 | w