22 
Catalogue of the British Section. 
GROUP XVIII. 
Civil Engineering, Public Works, and Architecture. 
Preliminary Arrangement. 
Building materials; processes and apparatus for 
quarrying, brickmaking; iron girder work; pre- 
paration and preservation of wood ; artificial stone, 
terra-cotta work, &c. 
Materials and appliances for foundations (pile-drivers, 
screw-piles, coflfer-dams, Caissons, pneumatic and 
diving apparatus). 
Contrivances and tools for earth-works (excavators, 
dredging macliines, apparatus for raising, carrying, 
and transporting earth and materials). 
Materials and apparatus used for roads and railways 
(road rollers; railway superstructure, switches, 
crossings, turn-tables, traversing-tables, inclined 
planes, lifts; pneumatic and otker modes of pro- 
pelling; water stations and their apparatus, railway 
Station buildings of all kinds, and Systems of 
railway signals). 
Hydraulic engineering Works, excluding sea works 
(river works, canal works, dikes, locks, dams, &c.). 
Models and plans of viaducts, bridges, and aqueducts, 
&c. 
Plans, models, and drawings of public buildings, 
dwelling-houses, barracks, penitentiaries, prisons, 
and hospitals, schools and theatres, labourers’ 
Cottages ; apparatus for lifting and moving heavy 
weights in buildings, as lifts, &c.; plans and models 
of cheap dwelling-houses ; tools and implements 
of artisan builders. 
Apparatus and inventions for health, comfort, and 
convenience in buildings (for lighting, water sup- 
ply, drainage, waterclosets, lightning conductors, 
&c.) 
Agricultural engineering; plans for culture, fencing, 
draining; farm buildings; buildings for cattle 
breeding; Stores, stables, manure tanks, Sec. 
Industrial buildings ; spinning mills, weaving mills, 
grinding mills ; distilleries, breweries, sugar manu- 
factories ; warehouses, sawmills and docks, &c. 
Groups and Sections for the Juries. 
ist Section. Above ground Building. 
2nd Section. Hydraulic Architecture. 
3rd Section. Making of Roads and Construction of 
Railways. 
GROUP XIX. 
The Private Dwelling House, its inner Arrangement and Decoration. 
Preliminary Arrangement. Groups and Sections for the Juries. 
Models, drawings, and finished buildings representing The Private Dwelling House. 
dwelling-houses of civilized nations. 
Drawings, models, and examples of thoroughly fur- 
nished apartments. 
GROUP XX. 
The Farm House, its Arrangements, Furniture, and Utensils. 
Preliminary Arrangement. Gtoups and Sections for the Juries. 
Finished buildings, models, and drawings of farm- The Farm House. 
houses of the different nations of the world. 
Drawings, models, and examples of peasant rooms, 
fumished and fitted out with their furniture and 
apparatus.