Note.— The figures inserted after the Catalogue entriss represent the British Rotation Numbers of the
Exhibitors. The Austrian Ojjicial Numbers will be added in the next edition.
GROUP I.
Mining, Qnarrying, and Metallurgy.
Mineral Fuels (Coals, Shales, and Mineral Oils). Mineral Ores and Metals. Other Minerals
(as Salt, Sulplmr, Graphite, &c.); not inciuding Building Materials; vide Group 18. Natural
Alloys. Drawings and Models of Objects Relating to Mining, Metallurgy, and
Mineral Industry, Mining Engineering, Surveying and Map Making. Geological
Works, and Geological Maps, &c. Tools and Inventions for Mining and Metallurgy—
for Underground and Surface Work.
INSOLE, G., & SON, Cardiff, I
Wales.—Coals—-Merthyr Smokeless Steam
Coal, Abergorki Locomotive Steam Coal,
Low Main Smelting and Coking Coal;
Foundry and Smelting Coke; Fossils and
Fractures from the Steam Coal Seam. (i)
CWMAMAN COAL COMPANY
(per Palmer, Hall, and Company), Nau-
castle-on-Tyne\ and Cardiff, Wales. — Sec-
tion of Upper Four Foot Seam Coal from
^Aberdare Colliery. (2)
\ BROAD, W., Woodlane Terrace, Fal-
mouth. — Mineralogi cal specimens from
Cornwall; Plans and Drawings, and Works
on i(he Mineralogy of Cornwall and Devon-
shire, and on Mining and Quarrying. (3)
WH IT WELL, Thomas, Stock ton-
on-Tees.—Drawings and Models of Patent
Hot Blast Fire Brick Stoves; Blast Furnace;
Apparatus for Utilization of Blast Furnace
Gases; Whitwell’s Regenerators for Smelt
ing Copper, Lead, and Zinc, and for
other Metallurgical operations producing
fumes; Bessemer, Charcoal, and other Pig
Iron produced by furnaces with Whitwell’s
Fire Brick Stoves. (5)
(See Appendix.)
SIEMENS, C. William, C.E., F.R.S.,
D.C.L., 3, Great George Street, WestminsUr.-—•
Models of Furnaces and Apparatus for the
direct production of Iron and Steel from
the Ore, by the Siemens Process; with speci
mens of Iron and Steel made by this process,
and the Materials employed in their pro
duction. (4.)
EATON, R., 24, Old Square, Lin
coln! s Inn, London.—Model of a Coal Mine.
(3 Z 0
CLAYTON, SON & HOWLETT,
Atlas Wortes, Woodfield Road, Harroiv Road,
London.—Patent Condensed Peat (324)
McCRAW, E. C., & COMPANY,
Royal Salt Works, Winsford, Cheshire.—Salt
in various forms. (18)
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