I4II-I4I5- 



7 



MISCELLANEOUS MATERIAL. 



I. Mill refuse, received from Lawrence, Mass 



II. Wool dust, received from Rowley, Mass. 



III. Cotton seed droppings, received from Spring- 



field, Mass. 



IV. Cotton seed dust, received from Springfield, 



Mass. 

 V. Cocoa shells, received from Mansfield, Mass. 



Per Cent. 

 I. II. III. IV. V. 



,, . , ^f .^^° r ^.10 lo.oo 4.0S 4.38 3.88 



Moisture at 100 L.., »)-^^ ^ 



Total phosphoric acid, -29 o3 ^20 ^54 ^3 



Available " " "^"^ * * * * 



Insoluble " " •°5 „ q « 



Total potassium oxide, _ * ^44 -85 1^48 2^48 



Water soluble potassium oxide, 11.78 



XT-. 1. 16 8.30 .96 1-22 2.33 



Nitrogen, ^- / ^"^ ^ * 



Sulphuric acid, o-yS 



Water soluble sulphuric acid, 5.38 

 Calcium oxide, 



w * * 



.66 1.48 -76 



1416-1417. I. Lime refuse from tannery, received from 



Lowell, Mass. 

 II. Waste lime, received from Stockbridge, Mass. 



Per Cent. 

 I. II- 



o ^ '.66 none 



Moisture at 100 L.., ■ 



. , c6.i8 52.15 



Calcium oxide, ^ 



•59 — 

 Nitrogen, „ 



° t.^i 23.20 



Insoluble matter, -^ ^ 



1418. I. Dried dandelion root, received from Marblehead, 



Mass. ^^^^^^^_ 



o r- 7-^3 



Moisture at 100 C, 



Phosphoric acid, 



. , 2.20 



Potassium oxide, 



«Not determined. 



