Figure 192.—Adz, Type V (X. 1491):

a, front, well ground throughout; convex longitudinally and markedly so transversely, no front edges; narrow to a rounded poll; b, back surface well ground, narrowing to poll, marked back edges; rounded sides visible to outer side of back edges; bevel ground and rounded off into back with no distinct chin; c, side shows continuation of front and back in same transverse convexity; d, sections, middle shows rounded front and sides with back edges formed with flat back; bevel surface concave transversely.