90 ANIMAL RESOURCES OF THE UNITED STATES. 
27. OILS AND FATS. 
a. Mammal oils: 
Bear-oil and bear-fat used as a cosmetic and in the manu- 
facture of pomatums. 
Dog-oil used in the manufacture of kid-gloves. 
Seal-oil, in its various grades, used for lubricating. 
Sea-elephant oil. 
Sea-lion oil. 
Manatee-oil. 
Dugong-oil. 
Oil and fat from domestic animals, tallow, suet, lard, lard- 
oil used in lamps, for lubricating, and neats-foot oil used in 
dressing leather, also manufactured into various sub- 
stances, (see D, 30,) and tallow candles and night-lights, 
Oil from body of whales, grampuses, and porpoises used in 
the arts, for lubricating, painting, &c. 
Black-fish and porpoise-jaw oil used in lubricating fine ma- 
chinery, watches, clocks, and guns, with specimens of 
blubber. 
Grampus-oil used for lubricating fine machinery. 
Sperm-oil used in lamps, for lubricating, asan emollient in med- 
icine, for lip-salves, and in the manufacture of spermaceti. 
Manufactured glycerines, used as a preservative and enti- 
septic, as a cosmetic, as an emollient, as a substitute for 
cod-liver oil, in the manufacture of perfumes and hair. 
dressings, in photography, in the manufacture of nitro- 
glycerine, dynamite, dualine, lithofracteur, coloniamite, 
and other explosives, soap, &c. 
Manufactured stearines, with candles and othez manufactured 
articles. 
Soaps manufactured froth mammal-oil, soda-soaps, (hard, 
toilet, and resin soaps,) potash-soaps, (washing, shaving, 
and soft soaps,) diachylon plaster, &c. 
Spermaceti, with specimens of candles. 
Butter made from milk of cows, goats, aud horses. 
Oleomargarines, with specimens of imitation butter. 
Brains of buffalo used in tanning by Indians. 
b. Bird-oils: 
(Oils of petrels and other sea-birds used by Eskimos and in 
the Azores for lamp-oil.) 
