48 ANIMAL EESOUECES OF THE UNITED STATES. 



4. PRESEEVATIOX BY CANNING AND PICKLING. 



a. Salting fish : 



Knives, (see nuder B, 2.) 



Scaling-apparatus. 



Tables, tubs, &c. 



Barrels. 



(Accessory.) Salt: 



Specimens of the salts used in preserving fish. 

 Model of salt-mills used on Cape Cod in former days. 

 h. Canning meats : 



Model of salmon-canning establishment. 



Model of sardine-factory. 



(Accessory.) Cotton-oil, and its manufacture. 



Model of lobster-canning factory. 



Model of oyster-canning factory. 



5. PREPAEATION OF BAITS. 



a. Bait-mills, knives, choppers, &c., (see under B, 2 and 3.) 

 h. Bait tubs, vats, &c. 



11. MANUFACTURE OF TEXTILE FABRICS, FELTS, 

 AND STUFFINGS. 



6. PREPARATION OF WOOL AND HAIR OF MAMMALS. 



a. Preparation of wool cloths : 



Washing. 



Shearing. 



Stapling or assorting. 



Scouring. 



Combing, carding, and plucking. 



Spinning and reeling. 



Weaving. 



Fulling and teazling. 



Cropping. 



Pressing. 

 &. Weaving worsted cloths. 

 c. Felting and the hat manufacture : 



Bowing. 



Pressing. 



Stopping. 



