12 



168. The Economical Fertilizer, of Baugh & Sons, Philadelphia, 



Pa. Sent on by Sec. of Mass. State Board of Agriculture. 

 Guaranteed composition ; soluble and reverted phosphoric 

 acid (available) 5 to 6 per cent. ; sulphate of potash, 4 to 

 5 per cent. ; ammonia, 2 to 2i per cent., (equixalent to 

 nitrogen 1.6 to 2. per cent.). 



169. Baugh's Double Eagle Phosphate. Sent on by Sec. of State 



Board of Agriculture. 



Guaranteed composition ; soluble and reverted phosphoric 

 acid (available) 5 to 6 per cent. ; ammonia, 2 to 2^ per cent., 

 (equivalent to nitrogen 1.6 to 2. per cent.). 



170. Clark's Cove Guano, of Clark's Cove Guano Co., New Bed- 



ford, Mass. Collected of E. S. Snow, Belchertown, Mass., 

 by Chemist of Station. 

 No guarantee obtained. 



171. Ames Bone Fertilizer, of A. L. Ames, Peabody, Mass. Col- 



lected at Dan vers, Mass., by Chemist of Station. 

 No guarantee obtained. 



C. A. GOESSMANN, Director, 



Amherst, Mass. 



J. E. Williams, Printer, Amherst, Mass. 



