63134. Celt of yellow limestone, 2½ inches long, and 1½ inches wide.

63135. A two-edged celt of gray quartzite, 2¼ inches long, and three-fourths of an inch wide.

63136. Celt of yellowish-gray jasper, chipped, and afterwards partially smoothed by grinding. Four and one-half inches long, and 1½ inches wide.

63137. Celt very similar to the preceding.

63138. Celt of dark-gray slate; edge nicely sharpened. Lower part smooth, upper part rough; 4½ inches long, 1½ inches wide, and nearly 1 inch thick.

Fig. 152.

63123. Fragment of a large celt, with conical apex.

63124. A hammer-stone.

63131. A pebble of coarse sandstone, resembling a celt in shape.

63127. A quartz pebble, probably used as a polishing-stone.