U Number : 8509E
Museum Number (BM Registration Number) : 1928,1009.380e
Description (Catalog Card) : Set of buttons?
[A-I] 9 black stone roundels, 8 of them inlaid with white dots, six round the edge and one central one: the 9th roundel plain.
[J-O] And 6 bone squares, plain, one engraved. See field notes.[drawing]
[P] And with them a bone rod with engraved lines.