232 ANIMAL RESOURCES AND FISHERIES OF UNITED STATES. 



Artificial ^uano§. 



Menhaden guano. 



Series of preparations illustrating: the manufacture of soluble 

 Pacifii; guano. Soluble Pacitic Guano Company, Wood's IIoU, 



Mass.i 



26104. Crude South Caroliua ]ilioHpliatc. 

 25213,26103. Cruslied South Caroliua phosphates. 

 26102. Grouud South Cavolina phosphate. 



26100. Crude Navas.sa ph(),s])hate. Navassa Ishiud, W. I. 



26101. Sieily sulphur, used iu iiuiuufacture of sulphuric acid, used iu fac- 



tory. 

 26099. Stassfurth kaiuite, used iu preservatiou of scrap. 

 26005. Crude uieuhadcn scrap. 



26097. jNIeuhadeu scrap, dried by the Hogie pateut drying-machine. 

 26095. Soluble Pacitic guauo (unscreened). 



26098. Soluble Pacific guauo (screened). 



Other preparations.^ 



26062. Island guano. Geo. W. Miles, Milfor<l, Conn. 



26061-3. Ammoniated bone superphosphate. Geo. W. Miles, Milford, Conn. 



22246. Leopoldshall kaiuite. Wintield S. Duuau, Baltimore, Md. 



Dried meat and blood. 

 Dried blood. 



22239. Black dried blood. Contains 16 per cent, ammonia. Winfield S. 



Duuan, Baltimore, Md. 



22240. Black blood-dust. Contains 12 per cent, ammonia. Winfield S. 



Duuan, Baltimore, Md. 



22241. Red blood-dust. Contains 14 per cent, of ammonia. Winfield S. 



Duuan, Baltimore, Md. 



22242. Mixed dried blood. Contains about 13 per cent, of ammonia. Win- 



tield S. Duuan, Baltimore, Md. 



22243. Blood, bone, and meat tankage. Contains about 9.50 per ceut. of 



ammouia and 24 per ceut. boue-phosj)hate of lime. Winfield S. 

 Duuan, Baltimore, Md. 



22244. Azotin. Contains about 14 per cent, of ammonia, and is made from 



what are kuowu as "butcher's cracklings "-^tho grease having 

 been pressed out, the scrap is dried and ground. Winfield S. 

 Duuan, Baltimore, Md. 



22245. Sulphate of ammouia. Contains about 25 i)er ceut. of ammonia. 



Winfield S. Duuan, Baltimore, Md. 



Poudrettes. 



Other animal fertilizers. 



32. Limes. (See under 30.) 



33. Other materials not mentioned. 



' An elaborate model of the Avorks of the Soluble Pacific Guano Company of Wood's 

 Holl, Mass., aud Charlestou, S. C, is ou exhibition in the grounds of the Exposition. 



