i88 



ANNUAL REPORT OF THE 



Off. Doc. 



MISCELLANEOUS 



£66 



404 



31 

 27 



AMERICAN AGRICUL. CHEMICAL, CO., NEW YORK. 



German Kainit, 



CLARK'S COVE BRANCH, NEW YORK. 



Clark' s Cove German Kainit 



JOSIAH COPE & CO., LINCOLN UNIVERSITY, PA. 



Muriate of Potash 



Nitrate of Soda 



JACOB REESE, PHILADELPHIA, PA. 

 663* Odorless Slag Phosphate 



H. L. Tressler, Newport, 



A. Cameron Bobb, Paxinos, 



Chester Co. As. of Farmers, Kelton, 

 Chester Co. As. of Farmers, Kelton, 



Samuel L. Brinton, West Chester, 



4.65 



7.17 



2.80 

 2.00 



.2S 



Fnr explanation of these tables see p. 71-'!. tComposite sample. 



♦The phosphoric acid in basic slag Is combined In a manner different from that in either dissolved or raw 

 rock or bone; the slag phosphate is chiefly tetra-calcium phosphate. This is much more available to 

 plants than the results of solution by water and ammonium citrate indicate. 



tThough sold under the name "kainit," this is realy a higher grade of goods. The analysis corr«3 

 ponds with the article sold as "20 per cent, manure salt." 



