U Number : 8633D
Museum Number (UPM B-number) : B16974B
Description (Catalog Card) : Gaming pieces(?) [A-D] 4 black and [E-K] 7 white. The white are flattened spheres, shell, marked on the top with an incised cross. The black are solid triangles with slightly convex sides having a white spot (shell) inlaid at two of the angles [drawing].