Catalogue entry no. 187 by Max Loehr:
187 Axe-shaped Tablet
Dark green, fairly translucent stone with light gray and gold-brown markings. The thin, smoothly polished slab slopes to a sharp edge along both sides and along the bit. The butt is left in an unfinished state, with sawing grooves visible. One small and one large conical perforation, both of which are drilled from the same side, are placed on the middle axis. Beneath the larger hole a transverse groove runs between lateral notches. Two corners are broken off. Western Chou(?).