INDEX. 



Frost, apparatus for prevention of bursting of Heath's patent manufacture of steel,230 

 ; '^. 1 ., ,01 Heatinir of hoiticutural buildings, Jio 



water-pipes by, 331 Hen.leison, on purifying and aUerin« water, 201 



Davison, 132 



Earlhnoik, Henderson's calculations for, 358 

 East Indian railways, 72, 141 

 Ecclesislical property valuation (rev.) 137 

 Edmesion, on poetry of architecture, 217 

 Edmeston, on Itomaiiesque architecture, 342 

 Effluvia trap, Marsden's pat., 208 

 Egypt, Clcgg on architecture of, 1 

 Elastic beams, impact of. Cox, 152 

 Elasticity of cast-iron, Cox, 290 

 Elasticity of solids, Rankine, 294 

 Elasticity of vapour of mercury, Rankine, 15 

 Eleclricilv and heat as moving powers, Petri., 298 

 Electricity, Hightoa on application of to sciences, 



25 

 Electricity, Petrie on the dynamic equivalent of, 



3U3 

 Electric telegraph, ISretl's, 108 

 Electric telegraph, Eiseulohr's improvements, 208 

 Electric telegraph, Galton's printing, 234 

 Elias's magnets, 331 

 Elliot's patent vitrified bricks, 231 

 Elliptical wheels, Dashwood, 172 ; 

 Eisner, on galvanic soldering, 334 

 Engine, blowing. Slate's, 275 

 Engine, condensing. Smith on, 273 

 Engine, hot air. Sir G. Cayley's, 105 

 Engine, hydraulic, iNIurton colliery, 175 

 Engineers' Civil, Institution, 19, 41, 09, 104, 141, 



172, 203, 397; president's conversazione, 205 

 Engineers of Ireland, Institution of, 26, 100 

 Engineers, interference of railway board with, 104 

 Engineers Mechanical, Institution of, 1 17 , 120, 273 



386 

 Engineering employment, 26, 78 

 Engiueering progress, Mr. Cuhitl's address, 41 

 English patents, lists of new, 32, 72, 108, 144, 



176, 208, 240, 272, 304, 336, 400 

 Engraving on ivory, 272 

 Enlargement of the British Museum, 264 

 Entasis of a column, Jopling on, 100 

 Etruria, Clegg's lecture on architecture, 145 

 Exhibition of 1851, 207, 209, '271, 353 

 Exhibition building, construction of roof, 387 

 Experiments on discharge of water through pipe^. 



Hale, 16 

 Experiments on iron, 198 

 Experiments on lateral strength of stone 



Stewart, 209 

 Experiments on the strength of cast-iron, K 



phenson, 194 

 Experiments on the strength of iron for railway 



structures, 49. 84, 114 

 Explosion at Seaford, 333 

 Explosions iu coal mines. West on, 397 

 Explosion of sleani engine boilers, 150 

 Exposition of French industry in London, 10 

 Extension of patent for screw propeller, 108 



\V. 



Sle- 



Failureof girder-bridge. Joiner street, 390,399 



Fairbairn, on tubular bridfjes, 142 



Fairbairo's tubular crane, 332 



Falkener, on Roman antiquities, 09 



Farm buildings, improvements iu, 335 



Farm draining and watering, Smith, 67 



Fayrer's pat. safety steering wheel, 200 



Fences, wire. Smith's improvement, 175 



Fergusson, on architecture of southern India, 39 



Filter for sea water. Cardan's, 255 



Filtering and purifying water, Henderson, 261 



Findlay, on construction of breakwaters, 143 



Fire-proof buildings, 26 



Fittings of the arctic expedition, 208 



Font, Westminster abbey, 225 



Forging iron, Nasmylh, 292 



Fowler, on media;val brick buildings of Germany, 



128 

 Fowler, on terracotta and artificial stone, 215 

 French exposition in London, 10 

 Furniture, a branch of decorative design, 137 



Galton's printing electric telegraph, 234 

 Galvanic soldering, Elsnor on, 334 

 Galvanised iron sectional boats. Laird's 230 

 Garbelt, on principles of design in architecture 



(lev.) 114 

 Gas baths, Defries', 336 

 Gas from water. 72, 263 

 (las-slove. Ward's, 331 



Gasworks chimney Edinburgh, Buchanan on, 398 

 Gas works iu Great Britain, 271 

 Gaseous escape from blast furnace, Budd on value 



of, 297 

 Gauge, tide, sclfregistering, 106 

 Gauze, prepared, for illuminated tide gauges, 106 

 Gelatine, photography on, M. I'oitevin, 286 

 Geogra^.hy of Great Britain (rev.) 130 

 Geological conditions of waterbearing strata, 



l'restwich,205 

 Geology, mineralogy, and physical geography, 



Austed (rev.) 202 

 Geometrical tracery, development of, Poole, 382 

 German architecture, 348 

 Germany, raediajval brick buildings of, Fowler, 



128 

 Gibbons, on the action of the sea upon the bar- 



hours of Kingstown and Newcastle, 126 

 Girder bridges, tubular, Clark, 277; Dempsey 



frev.)48; Fairbairn, 145 

 Girder bridges, plate iron, N.W. railway. Cam- 

 den-town, 360 

 Glaisher, meteorological quarterly reports, 246, 



302 

 Glass manufacture for architectural purposes, 



Donaldson on, 24 

 Glazing of cast-iron, Wyatt's pat. 231 

 Goddaid's prize model cottages (rev ) 322 

 Godwin, on buildings and monuments (rev.) 137, 



233 

 Goethe, on Slrasburgh cathedral, 315 

 Gold medal, presentation of to Mr. Barry, 208 

 Gordon, on lighthouse in the Skerki channel, 252 

 Gothic architecture. Laker on the curve of, 365 

 Government and public enterprise, 346 

 Grand continental canal. 361 

 Granite quarry of Rilmabreck, 335 

 Grant (Col.) on Indian railways (rev.) 136 

 Great Britain, military architecture of. 



borne, 218 

 Great bull from Nineveh, 271 

 Great exhibition of 1851, 207, 209, 271, 353 

 Great exhibition building, cnnstruction of 



387 

 Greece, ancient. Prof. Rangabe on, 289 

 Greece, Clegg's lectures on architecture, 



177,209,242 

 Grimsby docks, description of coflerdam, 9 

 Grooving and planiug machine, Newton's pat 

 Guide to Ripon, Walbran (rev.) 48 

 Gjde, on mildew in paper and chemical satura- 

 tion of growing timber, 206 

 Gypsum, Burnell on character and application of, 

 185 



purilying • 

 Henderson's calculation for earthwork, 358 

 Herschel, on manufacture of ice, 108 

 Highton,onelectricily applied to arts and sciences, 



25 

 Hinge, air-spring, Beatlie's pat., 175, 295 

 History and construction of lighthouses, Alan 



Stevenson. 232 

 Hollow bricks, 127 

 HoUhead harbour of refuge, 208 

 Hon'iersham, on water from chalk formation, 67 

 Horner's plan for improvenieuts of Liverpool, 396 

 Horticultural buildings, heating of, 336 

 Hospital, York county. 145, 356 

 Hot-air engine. Sir (i. Cayley's, 105 

 How's pat. salinometer, 168 

 Howard, on motion of water in pipes, 130, 162, 



374 

 Huntington's method of squaring a circle, 171 

 Hydraulic engine, Murtou colliery, 175 

 Hydraulic pressure cranes and engines, Armstrong 



on, 204. 

 Hydraulic purchase machinery. Miller's, 44 

 Hydraulic tables, Beardmore's, 233 

 Hygrometer, register, Appold's, 295 



Harts. 



roof. 



109, 



, 109 



H 



Hadrian, mausoleum of. Burgess on, 153 



Hakewill,on modern tombs (rev.) 47 



Hansard's measurements of banqueting house, 



Whitehall (rev ) 48 

 Harbours of refuge, 44, 298, 356 

 Harmonic ratio, laws of, applied to the human 



figure. Hay, 358 ; Prof. Kelland on Mr. Hay's 



theory, 359 

 Hartlepool west harbour and docks, 336 

 Hartshorne, on military architecture of Great 



Britain, 218 

 Hay, on symmetric proportion, 358 

 Health question and water supply administration, 



97 



Ice, Herschel on manufacture of, 168 

 Illumination and construction of lighthouses, A. 



Stevenson (rev.) 232 

 Improvements in river Seine, 355 

 Improvements of Liverpool, Horner's plan, 396 

 Inaugural address of Mr. W. Cubitt, 41 

 Incrustation of steam-boilers. Dr. J. Davy, 291 

 India, Clegg's lecture on architecture, 37 

 India, southern, Fergusson on architecture of, 39 

 Indian railways, 72, 141 

 Indian railways and Bombay cotton. Col. Grant, 



(rev.) 136 

 Inland navigation, D. Stevenson, 165 

 Institute, Siechanics', Devoiiport, 350 

 Institute of British architects, 23, 39, 09, 79, 104, 



123, 128, 153, 159, 215, 218, 221, 249, 378 

 Institute of British Architects on cements and 



stuccoes, 332 



Institution of Civil Enginei-rs, 19, 41, 09, 104,141, 



172, 203,397; annual general ineetiug, 20; 



president's conversazione, 205 



Institution of Civil Engineers of Ireland, 26, 106 



Instiiution of Mechanical Eugiueers, 117, 120, 



273,275,386 

 Interruptions to the navigation of the Clyde, 306 

 Inventions and life of William Munlock, 3b6 

 Inventors, Turner's counsel to (rev.) 137 

 Ireland, Instiiution of Civil Engiueeis, 26, 106 

 Irish railways, advances and repayments, 171 

 Iron boats. Laird's galvanised, 230 

 Iron bridge over the Shanion, gigantic pile-driving 



at, 392 

 Iron casks. Da Costa's pat., 15 

 Iron, cast, elasticity of. Cox, 296 

 Iron, cast, experiments on strengihof. R Stephen- 

 son, 194 

 Iron, cast, hollow voussoirs to arches, 201 

 Iron, cast, lighthouse in the Bermudas, 105 ; in 



Saugor island, 309 

 Iron, cast. Penny, on the quantitative determina- 

 tion of, 331 

 Iron, cast, Wyatt's pat., 231 

 Iron, experiments on, 198 

 Iron, Nasmyth on forging of, 292 

 Iron, protection of from oxidation, 71, 272 

 Iron railiugs for the British Museum, 330 

 Iron roof, Liverpool railway station, 105 

 Ironwork, ornamental specimens, 352 

 Italy, Pelasgic remains in, Clegg's lecture, 109 

 Ivory engraving, 272 



Jewish architecture, Clegg's lectures, 112 



