DRAFT OF A CLASSIFICATION FOR THE WORLD's FAIR. 691 



436. Glues and Cements, Gums and Resins — Continued. 



Resins. Gum resins and balsams. Tars. Gum elastics and ^iitta-pereba. 



Distilled resins. 

 Mineral resins, polishers and glues. Asphalt and bitumen. Coal tar. 



Soluble glues. Mortars. Cements. (See also mnder 22.) 

 Varnishes and japans, and their manufacture. 

 Gelatines. Glues, etc., of animal origin, from mammal hides and hoofs. 



Fish glues. Isinglass, etc. Court-i)last(r. 



437. India Rubber and Celluloid. 



India rubber, gutta-percha and caoutchouc. 



Impermeable articles — Clothing and foot wear, hydrostatic and air beds, 



water and air cushions, gas bags, bellows, Aalves, water and air-proof 



articles of every description. 

 Elastic articles — Elastic webbing and its uses, accessories of costumes, 



springs and buffers of every description, washers, valves, etc., surgical 



and hygienic articles, rubber corks and stoppers. 

 Molded, embossed and colored. Maps, bottles, bags, furniture covers, 



etc. 

 Vulcanized rubber, in all its applications and in combination with metals. 

 Gutta-percha in all its applications as a solid material and in solutions. 

 Other uses of rubber. 

 Celluloid and its applications. 

 ''Coralline," and other similar materials. 



438. Pigments and Dyes. 



Pigments, stains and dye materials of animal origin. Galls, etc., from ani- 

 mals: Oxgall. Colors from insects : Cochineal lac, etc. From mollusks : 

 Tyrian purple, etc., lehia. Essence d'Orient, or pearl white. Mummy 

 pigment, bone black, animal charcoal. Hydrocarbon blacks. Thick- 

 eners used in dyeing albumen. 



Pigments and stains from vegetables. Flowers and leaves: Indigo, Persian 

 berries, saflBower, saffron. Roots: Madder, turmeric. 



Dye-woods and barks: Log- wood, Brazil wood, sandal- wood, peach wood, 

 cane wood, fnstic, quercitron, etc. 



Nutgalls from Hymenopterous insects and Aphidws. 



Lichen colors: Archil, cudbear. 



Argol, cream of tartar, oxalic acid. 



Astringents used in dyeing : Sumac, myrobolans. 



Pigments, stains, etc., from earths, oxides of iron, lead, zinc, etc. 



Chemical dyes: Prussiate of potash, album grcecum, permanganate of i)ota8h, 

 etc. 



Aniline, napthaline and phenol dyes. 



Mordants, salicylic acid, tin, iron. 



Mineral thickeners, metallic paints for vessels, gilts, bronzes. 



Flockings. 



Colors and dyes mixed for use. 



439. Painting, Dyeing, Staining, Varnishing, Gilding, Bleaching, etc. 



Use of water colors. 



Use of distemper colors, kalsomines, fireworks. 



Use of oil colors. 



Painting with vitrifiable colors on glass or pottery. (See 2.5-126.) 



Staining and dyeing of silk and wool. 



Color printing on cotton, etc. 



Color printing in manufacture of wall paper. 



Staining glass. (See also Class .) 



