Class 64.—Apparatus and Processes of Civil Engineering, Public Works, and Architecture.

265 Alves, J., Dunedin.—Silt elevator and carrier.

266 Boyd, G., Newton. Auckland.—Bricks.

267 Brown, S., Wellington.—Model of Cape Farewell Lighthouse.

268 Burnside, H., Dunedin.—Model of the residence of Hon. R. Campbell, Otekaika.

269 Burt, A. & T., Dunedin.—Brass castings and brass-work, consisting of fittings, valves, hydrants, branch-pipes, couplings, &c.

270 Canterbury Marble Co. Limited, Christchurch.—Nine pieces of marble.

271 Daniel, W., Orcti, Southland.—Specimens of stone from quarry at Dipton.

272 Ellis, J. C., Merivale. Southland.—Two exhibits of easily-worked, durable building-stone.

273 Haast, Prof. J. von, Ph.D., F.R.S.—Building-stones from Canterbury.

274 Hacket, T. R., Nelson.—Specimen of marble.

275 M'Caffrev, E., Sculptor, Queenstown.—Free-stone, dressed and partly dressed.

276 M'George, L. D., Clyde. Otago.—Plan of suspension-bridge over River Clutha.

277 M'Lennan, W., Dunedin.—Working model of self-discharging silt-barge.

278 Munro, G., Dunedin.—Specimens of New Zealand marble.

279 Munro, G., Dunedin.—Hydraulic cement in its native state.

280 New Zealand Commissioners, Wellington.—Carved panels of an ancient Maori house.

281 Oamnru Stone Co.. Oamaru.—Stone column, with capital; obelbk block.

282 O'Connor, E, C.E.. Hokitika.—Plans and photographs of Nelson Creek water-race.

283 O'Neill, C-, Wellington—Artificial Caithness flagging, patented by the exhibitor.

284 Stansell, J. B., Christchurch.—Specimen of marble.

285 Thomson, T., Bluff Harbour.—Method of lifting weights.