HARRINGTON] DESCRIPTION OF THE ARTIFACTS 83 
Dish of gray limestone, 152.4 mm. long, 117.4 mm. wide, 41.2 mm. thick. Con- 
cavity 76.2 mm. diameter, only 9.5 mm. deep. (PI. 9, b.) 
Dish of cream-colored limestone, darker in layers; 92 mm. long, 79.3 mm. 
wide, 44.4 mm. thick. Edges rounded. The concavity is 50.8 mm. diameter and 
14.2 mm. deep. The concavity shows peckings. 
Dish of cream-colored light-weight limestone, 123.8 mm, long, 95.2 mm. wide, 
50.8 mm. thick. Edges squared from old fractures. Concavity 25.4 mm. diam- 
eter, 7.9 mm. deep, and has the appearance of having been bored with a blunt 
point. 
Dish of cream-colored limestone, very soft ; 142.8 mm. long, 127 mm. wide, 63.5 
mm. thick. Edges rounded with exception of the longest edge, which is a 
squared fracture. This specimen is peculiar in that it has a concavity on both 
sides. The concavity on the obverse, shown in the photograph, measures 69.8 
mm. diameter and 23.8 mm. deep. The reverse concavity is 69.8 mm. diameter 
and 14.2 mm. deep. (PI. 9, a.) 
Dish of cream-colored limestone, very soft and light in weight; 155.5 mm. 
long, 136.5 mm, wide, 60.8 mm. thick. Edges rounded, apparently the original 
shape of the stone. Concavity 25.4 mm. diameter, 23.8 mm. deep. 
Dish of light-buff chalky limestone, 180.9 mm. long, 149.2 mm. wide, 53.9 mm. 
thick. Edges rounded; the original shape of the stone. Coneavity 82.5 mm, 
diameter, only 7.9 mm. deep. 
Dish of gray limestone, the surface of which is encrusted with dark gray 
matter; 101.6 mm. long, 76.2 mm. wide, 38.1 mm. thick. Edges somewhat 
rounded. Conecavity 44.4 mm. diameter, 9.5 mm. deep. 
Dish of somewhat pinkish gray limestone, 127 mm. long, 117.4 mm. wide, 
31.7 mm, thick. Edges rounded. All surfaces are in rough condition. Con- 
cavity 57.1 mm. diameter and 11.1 mm. deep. 
Dish of whitish limestone, 228.6 mm. long, 101.6 mm. mide, 57.1 mm. thick. 
Edges rounded. There are straight ridges along the side margins of the obverse 
surface. The concavity is 120.6 mm. long, 76.2 mm. wide, and 19 mm. deep. 
@L 195 €:) 
Dish of light gray limestone which has the appearance of having been 
reddened by fire, 196.8 mm. long, 26.9 mm. wide, 38.1 mm. thick. The edges 
consist of old and worn fractures and one more recent fracture. Concavity 
50.8 mm. diameter, 6.3 mm. deep. 
Dish of light gray limestone, 88.9 mm. long, 69.8 mm, wide, 41.2 mm. thick. 
Edges rounded with exception of an end fracture, which almost eats into the 
concavity and is therefore to be considered as a more recent break. Con- 
cavity 57.1 mm. diameter, 19 mm. deep. (PI. 9, ¢.) 
Dish of cream-colored limestone, 128.5 mm. long, 123.8 mm. wide, 66.6 mm. 
thick. Edges rounded. Concavity 95.2 mm. long, 76.2 mm. wide, 22.2 mm. deep. 
Dish of cream-colored limestone, 133.3 mm, long, 104.7 mm. wide, 38.1 mm. 
thick. Edges rounded with exception of a fracture which evidently breaks the 
original specimen almost in half and carries away perhaps a third of the con- 
cavity. The concavity measures 66.6 mm. diameter and 15.8 mm. deep. 
Dish of buff-colored limestone, 179.3 mm. long, 149.2 mm. wide, 55.5 mm. thick. 
Edges rounded. Very light in weight. Concavity 82.5 mm. diameter and shows 
coarse peckings. 
Dish of gray limestone, very soft, both obverse and reverse surfaces con- 
sisting of a yellowish layer. The original shape was evidently oblong with 
squared edges, but a transverse fracture has reduced the length. 117.4 mm. 
long, 117.4 mm. wide, 33.3 mm. thick. The concavity is 76.2 mm. diameter 
and so shallow that its depth is difficult to measure. 
