481—482. GROUND FISH AND WHALE BONE SCRAPINGS. 

 I. Ground fish received from North Hatfield, Mass. 

 II. Wiiale-bone scrapings received from New Bedford, Mass. 



Per Cent. 

 I. 



INIoistiire at 100° C, 



Nitrogen, 



Total Phosphoric acid, 



Reverted Phosphoric acid, 



Insoluble Phosphoric acid. 



483-487. 



I. II. III. 



IV. 



V. 



Moisture at 100^ C, 

 Ash, 



Nitrogen, 

 Phosphoric acid, 

 Calcium oxide, 



MUCK. 

 Received from Boston, Mass. 

 Received from Tewksbury, Mass. 

 Received from East Weymouth, Mass. 



/. 



11.67 

 47.60 

 1.19 

 Trace 

 Trace 



Per Cent. 

 II. 



5.8 

 77.40 

 0.37 

 Trace 

 Trace 



III. 



2.67 

 83.93 



0.48 

 Trace 

 Trace 



ir. 



50.25 



4.48 



1.10 



Trace 



Trace 



r. 



12.75 

 69.52 

 1.57 

 Trace 

 Trace 



488-490. 



I. 



II. 



III. 



COiMPLETE FERTILIZERS. 



Received from Newbury, Mass. 

 Received from Sunderland, Mass. 

 Received from Sunderland, Mass. 



Per Cent 

 I. 



Moisture at 100=* C, 11.50 



Nitrogen, 3.23 



Total (jhosphoric acid, 9.54 



Soluble phosphoric acid, 4.76 



Reverted phosphoric acid, 2.22 



Insoluble phosphoric acid, 2.56 



Potassium oxide, 7.92 



491—494. BARNYARD MANURES. 



I. II. III. IV. Received from Amherst, Mass 



Per Cent. 

 I. 



Moisture at 100° C, 80.45 



Nitrogen, 0.28 



Phosphoric acid, 0.17 



Potassium oxide, 0.46 



♦Not determined. 



