1889.] PUBLIC DOCUMENT — No. 4. 611 



Dried Blood (11 Analyses). 



Refuse Materials (Animal). 



Oleomarga- 

 rine Refuse, 



Felt 

 Refuse. 



Sponga 

 Refuse. 



Moisture at 100° C. 

 Ash, . 

 Calcium oxide, 

 Magnesium oxide. 

 Phosphoric acid, . 

 Nitrogen, 

 Insoluble matter, . 



8.54 

 14.42 



12.12 

 .96 



39.24 

 33.53 



5.26 

 8.44 



7.25 



3.94 

 1.27 

 3.19 

 2.43 

 39.05 



Horn and Hoof Waste (3 Analyses). 



