cu001 | 1 | columbia.apis.3143
cu046 | 1 | 500
cu046 | 2 | 690
cu090 | 1 | O.Col.inv. 3143 (acc.23.3.741)
cu245ab | 1 | exercise,
cu245f | 1 | [VI-VII century]
cu500 | 1 | 3 lines of writing on the front, back blank.
cu500 | 2 | perhaps incomplete on the left, or maybe the missing letters were washed off          
cu520 | 1 | alphabet in reversed order
cu546 | 1 | in Greek
cu561 | 1 | from Thebes, Deir el Bahri (near Tomb of Meru, Site XXI A).  Property of the Metropolitan Museum, sold to Columbia University in 1961.
cu590 | 1 | publication rights assigned
cu590 | 2 | room 602, drawer 26