11 



278—282. TANKAGE AND GROUND BONE. 



I. & II. Tankage sent on from Lawrence, Mass. 



III. Tankage sent on from Agawam, Mass. 



IV. Tankage sent on from South Hadley Falls, Mass. 



V. Fine ground bone sent on from Northboro, Mass. 



Moisture at ICO'' C, 



Nitrogen, 



Total phosphoric acid. 



Available phosphoric acid. 



Insoluble phosphoric acid. 



283—285. COTTON WASTE. 



I. Picker waste sent on from Shirley, Mass. 



II. W;iste size sent on from Shirley, Mass. 



III. Cotton waste sent on from Greenfield, Mass. 



Per Cent. 



Moisture at 100° C, 

 Nitrogen, 

 Potassium oxide. 

 Phosphoric acid. 

 Insoluble matter, 



* Not determined. 



