412-413. 412, (47539); 413, (47549). Grinding or rubbing stones for metate.

414, (47551). Stone mortar.

415-416. 415, (47553); 416, (47559). Rubbing stones for metate.

417-418. 417, (47560); 418, (47562). Pounding stones.

419, (47680). Large metate.

420-421. 420, (47681); 421, (47688). Rubbing stones for metate.

422, (46990). Grooved hammer.

423, (47709). Round pounding stone.

424, (47710). Chips and flakes of agate and jasper (one box).

425, (47711). Smoothing stones for pottery.