[ 89 ]
CLASSIFICATION OF SUBJECTS IN THE THIRTY CLASSES INTO WHICH
THE EXHIBITION IS DIVIDED.
taw materials.
I. Mining, Quarrying , Metallurgical Operations, and Mineral Products.
II. Chemical and Pharmaceutical Processes and Products generally.
III. Substances used for Food.
IV. Vegetable and Animal Substances, chiefly used in Manufactures, as Implements, or for Ornament.
MACHINERY.
V. Machines for direct use, including Carriages and Railway and Naval Mechanism.
VI. Manufacturing Machines and Tools.
VII. Civil Engineering , Architectural, and Building Contrivances.
VI1I-. Naval Architecture and Military Engineering ; Ordnance, Armour, and Accoutrements.
IX. Agricultural and Horticultural Machines and Implements.
X. Philosophical Instruments and Processes depending upon their use; Musical, Horological , and'Surgical Instruments.
MANUFACTURES.
XI. Cotton.
XII. Woollen and Worsted.
XIV. Manufactures from Flax and Hemp.
XV. Mixed Fabrics, including Shawls, but exclusive of Worsted Goods (Class XII.).
XVI. Leather, including Saddlery and Harness, Skins, Fur, Feathers, and. Hair.
XVII. Paper and Stationery, Printing and Bookbinding.
XVIII. Woven, Spun, Felted, and laid Fabrics, when shown as specimens of Printing or Dyeing.
XIX. Tapestry, including Carpets and Floor-cloths, Lace and Embroidery, Fancy and Industrial Works.XX. Articles of Clothing for immediate personal or domestic use.
XXL Cutlerv and Edge Tools.
XXTI. Iron and General Hardware.
XXIII. Working in precious Metals, and in their imitation, Jewellery, and all articles of Virtu and Luxury,not included in all other Classes.
XXIV. Glass.
XXV. Ceramic Manufactures, China, Porcelain, Earthenware, &c.
XXVI. Decoration Furniture and Upholstery, including Paper-hangings, Papier Mache , and JapannedGoods.
XXVII. Manufactures in Mineral Substances, used for building or decoration, as in Marble , Slate, Porphyries,Cements, Artificial Stones , &c.
XXVIII. Manufactures from Animal and Vegetable Substances, not being Woven or Felted, or included inother Sections.
XXIX. Miscellaneous Manufactures and Small Wares.
FINE ARTS.
I. Mining, Quarrying , Metallurgical Operallotand Mineral Products.
A -
a. Sinking of shafts. .
b. Cutting adits.
c. Driving levels.
4. Mines worked on the bed
a. Sinking shafts.
b. Driving levels.
c. Cutting stalls or headings
5. Salt deposits.
6. Ventilation; Safety Lamps, and other modes of
Lighting.
7. Methods of raising Men, Ore , and Water.
a. liaising Ore.
b. Lowering and raising Miners.
c. Draining.
B. Geological Maps, Plans, and Sections.
0. Ores and Metallurgical Operations.
1. Ores and the Methods of dressing and rendering Ores
merchantable.
a. Ores of the more common Metals, as of Iron ,Copper, Zinc, Tin, Lead .
b. Native Metals, as Gold, Silver, Copper , &c.
c. Ores used for various purposes, without reduc-tion, as Peroxide of Manganese , &c.
2. Methods of roasting, smelting, or otherwise reducing
Ores.
a. The common Metals, as Iron, Copper, Zinc, Tin ,
Lead. .
b. The Metals more generally used in combination,as Antimony, Arsenic, Bismuth , Cadmium, Co-balt, Nickel , &c.
3. Methods of preparing for use the nobler Metals, as
Gold Silver, Mercury, Palladium, Platinum , &c.
4. Adaptation of Metals to special purposes.
a. Metals in various Chemical states, as Iron in the
H