STEVENSON. 1 AETICLES OF STONE AND CLAY. 439 



214, (40G36). A smaller implement of similar form used as a polisher for 



particular vessels. 

 215-21G. 215, (4G637); 21G, (46658). Flat stones with straight groove 

 for smoothing arrow-shafts. 



217, (46643). Au unfinished ax of basalt. 



218, (46G51). A mortar for pounding and grinding mesquite beans. 



219, (4(iG53). Eude, partially grooved ax. 



220, (46654). Small quartzite pestle. 



221, (46659). A very regular, much-worn basaltic metate. 



222, (47926). A large, well-worn metate. 



223-226. 223,(46660); 224,(47927); 225,(47928); 226,(47929). Eubbuig 



stones for metate. 

 227-228. 227, (47930); 228, (47931). Broken hatchets with annular 



groove near the hammer end. 

 229-232. 229, (47932) ; 230, (47933) ; 231, (47934) ; 232, (47935). Rude 



hatchets or digging implements notched on the side. 

 233-234. 233, (47936); 234, (47937). Hammers or pounding-stones with 



groove around the middle. 

 235-248. 235, (47938) ; 236, (47939) ; 237, (47944) ; 238, (47951) ; 239, 



(47952) ; 240, (47953) ; 241, (47954) ; 242, (47955) ; 243, (4795G) ; 



244, (47958); 245, (47959); 246, (47963); 247, (47964); 248, 



(47965). Pounding-stones. 

 249-255. 249, (47940); 250, (47941); 251, (47942); 252, (47943); 253, 



(47960); 254, (47961); 255, (47962). Small smoothing-stones. 



256, (47945). Quartz pestle. 



257, (47946). Stone for crushing and grinding mesquite beans. 

 258-261. 258, (47947) ; 259, (47948) ; 260, (47949) ; 261, (47950). Small 



disk-shaped hammer-stones with finger pits or depressions usu- 

 ally on both sides. 



262-265. 262, (47966) ; 263, (47967) ; 264, (47968) ; 265, (47969). Stones 

 with flat surface and a single straight groove for polishing or 

 straightening arrow-shafts. 



266-267. 266, (47971); 267,(47972). Similar stones, with two and three 

 grooves, used for same purpose. 



268, (47970). Piece of soap-stone used for moulding bullets. 



269, (47974). Eude mortar for grinding paint. 



270, (47973). Muller for grinding paint in the paint mortar. 



ARTICLES OF CLAY. 



These are few and simple and chiefly of the yellow micaceous ware, 

 some of it blackened by use so that the original color cannot now be 

 observed. Some of the pieces are of red ware with ornamentations. 

 273-274. 273, (47431); 274, (47432). Pottery moulds for bottoms of ves- 

 sels. 



