GROUND BONE. 



1632-1635. I. Bone dust, received from Springfield, Mass. 



II. Ground bone, received from Springfield, Mass. 



III. Tankage and bone, received from Amherst, Mass, 



IV. Ground bone, received from Sunderland, Mass. 



Moisture at 100° C, 

 Total phosphoric acid, 

 Available phosphoric acid. 

 Insoluble phosphoric acid, 

 Nitrogen, 



MEAT AND BONE. 



1636-1638. I. Meat and bone, received from Whately, Mass. 



II. Fine ground bone, received from Great Barring- 

 ton, Mass. 

 III. Ground bone, damaged by salt water, received 

 from West Barnstable, Mass. 



Moisture at J 00° C, 

 Total phosphoric acid. 

 Available phosphoric acid, 

 Insoluble phosphoric acid, 

 Nitrogen, 



OYSTER SHELL LIME. 



1639-1640. I. Received from West Tisbury, Mass. 

 II. Received from Agawam, Mass. 



Moisture at 100" C, 

 Calcium oxide. 

 Phosphoric acid. 

 Carbonic acid. 

 Insoluble matter. 



