GRINDSTONES. 



51 



MEASUREMENTS OF METATES. 



Number. 



CONDITION. 



LENGTH 



in inches. 



WIDTH 



in inches. 



THICKNESS 

 in inches. 



1 



2 

 3 

 4 

 5 

 6 

 7 



Entire (Fig 23) 



Entire (Fig 24) 



21. 



IS. 



16..5 



10.5 



14. 

 95 

 5.5 



14. 



9.2 

 10. 

 15 5 



82 



5.5 



9. 



6. 



3. 



3.8 



5. 



1.5 



1.6 



2.2 



Entire 



Muc*Ii worn, aud broken 



Entire 



Entire 



Broken at both ends 





MEASUREMENTS OF UPPER OR HAND GRINDSTONES. 



Number. 



CONDITIONS. 



LENGTH 

 in inches. 



WIDTH 



in inches. 



THICKNESS 

 in inches. 



1 



2 



3 



4 



5 



6 



7 



8 



9 



10 



11 



12 



13 



14 



15 

 16 

 17 

 18 



Entire 



Entire 



10. 

 9.2 

 8.7 

 8.7 

 8.2 

 8. 

 7.2 

 7. 

 6.5 

 6. 

 6.2 

 6.2 

 4.7 



5.7 



5.2 

 8.2 

 6.7 

 5.5 



38 

 3.7 

 3.6 

 3.8 

 3.6 

 3.5 

 3.5 

 2.7 

 3.3 

 3.2 

 2.8 

 3.7 

 4.1 



3.7 



3.3 

 4. 

 3.6 

 3.6 



26 

 2.9 

 1.8 

 1.7 

 2. 



2.2 

 1.4 

 1.6 

 1.7 

 1.4 

 1.6 

 1.7 

 1.4 



3.2 



1.7 

 1.9 

 1.7 

 1.7 



Entire 



Entire 



Entire 



EJitiro . . 



Entire, much worn 



En ti re 



Eut re 



Entire 



Entire 



Entire 



Entire 



(Entire, but clianged into] 

 ■ja inallet by cutting aV 

 (groove around the middlej 



Imperfectly shaped 



Possibly a brolien metate... 

 JBrolsen 





