Catalogue entry no. 30 by Max Loehr:
30 Dagger-Axe
Strongly calcified jade, originally pale gray-green in color. The blade is flat, perforated between the shoulders, and provided with a tang only slightly narrower than the blade itself. The edges are beveled. In front of the hole, on each side of the blade is an incised pattern of rhombic cross-hatching framed by a series of parallel lines. Shang.