48 ANIMAL EESOURCES OF THE UNITED STATES. 



4. PRESERVATION BY CANNING AND PICKLING. 



a. Salting fish : 



Knives, (see under 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. 

 6. Canning meats : 



Model of salmou-cnnning establishment. 



Model of sardine-factory. 



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



Model of lobster-canning factory. 



Model of oyster-canning factory. 



5. PREPARATION OF BAITS. 



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



b. Bait tubs, vats, &c. 



II. MANUFACTURE OF TEXTILE FABRICS, FELTS, 



AND STUFFINGS. 



6. PREPARATION OF WOOL AND HAIR OF MAMMALS. 



a. Prei)aratiou of wool cloths : 



Washing. 



Shearing. 



Stapling or assorting. 



Scouring. 



Combing, carding, and plucking. 



Spinning and reeling. 



Weaving. 



Fulling and teazling. 



Cropping. 



Pressing. 

 h. Weaving worsted cloths. 



c. Felting and the hat manufacture: 



Bowing. 



Pressing. 



Stopping. 



i 



