Feature 19.—Metates (deep basin, shallow basin, and slab); mano fragments; scraper planes; core hammerstones; and fragments of human femora and tibiae. The deep-basin metate was right side up, in contrast to the usual inversion.

Feature 20.—Deep-basin metate with associated metate fragments; carbon-smudged blocks of disintegrated sandstone core tools; and sections of human femora.

Feature 21 (pl. 18, b).—Large, shallow-basin metate and fragments of 2 others; 2 large, reworked, granite boulders; 3 blocks of highly decomposed sandstone; core tools; mano; and fragments of human femur.

Feature 22 (pl. 20, b).—Deep-basin metate; 2 slab metates and 3 metate fragments; chunks of altered sandstone; core tools; and a large, chert blade.

Feature 23 (pl. 20, d).—This feature constituted by far the largest single concentration of stone, being about 8 feet in diameter. In addition to quantities of unworked pieces of granite and sandstone, the following artifacts were noted: 53 metate fragments (31 deep basin, 13 shallow basin, and 9 slab), 15 manos, 11 scraper planes, 4 side scrapers, 5 bifaced chopper, and 2 abrading stones.

Feature 24 (pl. 18, d).—Large, decomposed fragments of fired sandstone (18 × 12 × 11 inches); 2 metate fragments; core tools; and fragments of human long bones.

Feature 25 (pl. 19, a).—Cache of 6 manos.

Feature 26 (pl. 20, a).—One slab metate; metate fragments; manos; core tools; and limonite pigment.

Feature 27.—Killed, inverted, deep-basin metate; slab metate; 2 scraper planes; 1 mano; 6 core hammerstones; 1 cobble hammerstone; 1 bifaced chopper; fossil mammal bone; and fragments of human bones.

Feature 28 (pl. 20, c).—Killed, inverted, shallow-basin metate; fragments of 2 slab metates; 1 shallow-basin type; 4 mano fragments; and 2 core hammerstones. This feature is of interest due to its very shallow depth (4 inches to top of metate). No disturbance could be detected, indicating either that when Mr. Trujillo plowed the site (1920) his plow was drawing less than 4 inches or the deposit has undergone some degradation since the time of his activity.

Feature 29.—Inverted, deep-basin metate; hammerstone; granules of red ocher; and fragments of human long bones.

Feature 30.—Single, inverted, shallow-basin metate.

Feature 31.—Inverted, deep-basin metate; 9 complete manos and 3 fragments; 2 scraper planes; 6 core hammerstones; 7 chunks of altered sandstone; and fragments of human leg bones.

Feature 32.—Fragments of highly altered metates and 3 chunks of burned sandstone. Unknowingly, a section of this feature was moved during our 1947 operations.