PLATE XLII. 

 Stone Pestles. 



4649. Cellular lava : 13111. long; weighs 5 lbs. 4647. Cellular lava: 12.7 in. long: weighs 6 lbs. 



3 <'^-- 4650. Cellular lava; 13.4111. long: weighs 6 lbs. 



4634. Cellular la\-a; 12.5 in. long; weighs 6 lbs. _|^ q, 



S o/.. 

 5149. Cellular lava; 1 1 .7 in. long; weighs 5 lljs. 



2 oz. 



