Synchronism of style in architecture 



158. 

 Telegraph, electric 103, 107, 213, 283, 



300, 389. 

 Tesselated pavements 125. 



notes on 87. 

 Thames Tunnel 103, 143, 207. 

 Thermography, hy Robert Hunt 20. 

 Thermometer, nautical 248. 

 Thorwaldsen, 85. 

 Tidal observations, hy J. S. Russell 



323, 352. 

 Tile machine 202. 

 Timber, see Beam. Wood. 

 Timber and deals, observations on, 



404, 432. 

 Tournay Cathedral 7, 33. 

 Tweeddale hrick and tile machine 202 

 Travellers club 26, 318. 



Valve, Medhurst's 26. 



Edwards' 49, 77, 233. 



annular 427. 



construction of, 427. 

 Velocity of water in pipes 37, 122, 



149.' 

 Ventilation 371, 422. 



of ships 458. 

 Vessels, sunk, raising 356. 

 Wagons, earth 266. 



Maitland's 

 Walker, J., on railway communication 



with Ireland 455. 

 Walhalla, with engravings 109, 449. 

 Walls, lateral, means of securing 104. 

 Warming 371, 422. 

 Water, electricity of 289. 



mains 335. 



pressure engine, Freyburg 322 



raising by horse power 243. 



supply of in Glasgow 320. 



velocity of in vertical pipes 37, 122, 

 149.' 



wheels, labouring force of 140. 

 Weir, Trent, 253, Shannon 423. 

 Well-sinking 139 ; law of, 289. 

 Westminster Abbey 114,295. 

 Westminster bridge 420. 



Walker & Burgess's report 24. 



Mr. Barry's reply 281. 

 Wheatstone on electro-magnetic tele- 

 graph 389. 

 White, S , C.E. on Cork harbour 367. 

 Whiltshire Topographical Society 24 7 

 Wilkie, Sir David, life of 225. 

 Wilson on fresbo painting, 389. 

 Windmill by Inigo Jones 298. 

 Window nuisance 27, 43. 



contrivance for, 381. 

 forms of, 434. 

 light, 437. 



Wire rope 27, 48, 382. 



Wisbeach Cemetery chapel 332. 



Wood, Kyanizing 283, 306, 356, 432. 

 Payne's process 217, 314, 465. 

 qualities of timber and deals, 405. 

 preservation of, by sublimate of 

 mercury, and sulphate of zinc 205. 



Woollen factory for Turkey 279. 



Woolwich new graving dock 282. 



Xanthiau marbles 203. 



Yarborouirh, Lord, direct action en- 

 gine 335. 



York's experiments on axles 209. 



Yucatan, Norman, on, rev. 



LIST OF ILLUSTR IONS. 



Ani Cathedral, Armenia, 183. 

 Apparatus for supplying water to 



boilers, 3 cuts. 270. 

 Arabesques, 6 cuts. 3.4, 5. 6. 

 B-ms's electric apparatus. 2 cuts. 284 

 Baths of Titus. 291. 

 Blasting by Gunpowder. 3 cuts, 68. 

 Boccius li^ht. 2 cuts. 234. 

 Break, carriage. Davies's 309. 

 Brush machine, 202. 

 Bridge. Punt du Carrouse . 76. 



Beton, 2 cuts. 230. 



British Museum, 375. 

 Candelabra, antique. 2 cuts. 292. 

 Clay's iron furnace, 2 cuts. 208. 

 C lumn, Nelson's 3 cuts. 409. 

 Conciliation Hall, 451. 

 Dressing-glass stand, 2 cuts. 349. 

 Duomo, Parma. 392. 

 Earthwagons, 10 engravini 

 Electric Telegraph, 214. 284, 300. 

 Elmes's signal buoys. 302. 

 Excavating machine, 147.268 

 Faraday's burnei. 2 cuts. 196 

 Farnese palace. 02. 

 Flax -mill at Cassano, 191. 

 Fresco painting. 6 cuts, 389. 

 Gasmeter, Edge's 2 cuts, 105. 



Graphimeter, 2 cuts, 378. 

 Ground plans, 23, 109, 256, 329. 375. 

 403. 

 •■ Haddenham church. 256. 

 Harbour. Cork. 368. 

 Hoisting machine. Spurgin's. 302. 

 Iceboat. Ballard's 70. 

 Lighthouse. Goodwin. 359. 

 Lockmeter, 2 cuts. 430. 

 Locomotive engine. slide valve. 3 cuts. 

 49. 



blast pipe, 78. 



revising apparatus, 147. 

 Marine engine beam. 17. 



Fairbairn's. 4 engravings. 71. 



Forrester's, 3 engravings. 3b7. 



Mather's. 3 engravings, 219. 



oscillating. 219. 



direct action. 5 engravings. 335. 

 367. 

 Milan cathedral. 258. 

 Mouldings, Gothic, 295. 

 Nasmyth's direct action, steam lorge 



hammer. 3 cuts. 41. 

 Nautical Thermometer. 248. 

 Nelson monument, 3 cuts, 409. 

 Handolfini palace. 61. 

 Pantheon, 404. 



P. ■). Britia. ..iiseum, 375. 



'antheon. 404. 

 P ,.. Roe's. 2 C ts. ISO. 



aids of Egypt. 2 cuts. 357. 

 Railway terminus, London Bridge, 2 



ngs, 403. 

 Railway communication with Ireland, 



6 engravings. 455. 

 Rivetting machine. Fairhairn's, 116 

 Roof of the Newcastle riding School, 



147. 

 Roof of the London and Birmingh im 



Railway engine house. 2 engravings. 



227. 

 Roof of the Duomo Parma, 392. 

 Rothwell church, 257 

 St. Bartholomew's, Smithfield, 13 en- 



gravinga 379. 

 St. Bavon. Ghent, 35. 

 St. George's Hall. Liverpool, 4 en- 

 gravings. 329. 

 St. Mary, Redcliffe. 2 cuts. 11, 12. 

 Salisbury Lady Chapel. 3 cuts, 294. 

 Saotape Dosing, 3 cuts, 235. 

 Sawing machine for cutting timber 



under water. 9 engravings. 439. 

 Scaffolding, Nelson's column, 3 cuts, 



409. 



Seats, antique, 2 cuts, 293. 

 Sewers, 5 cuts. 

 Sillometer. 248. 

 Spalatro, 334. 



Steam engine, Edwards's, 40. 

 Sham, in impro-oments. 360. 

 Street sweep' .; lone. 144. 



Terminus. London .ridge, 2 engray - 



ings. 403 

 Tilting hammer. 41. 

 Tile machine. 202. 

 Tiles. Irish. 200. 

 Tournay Cathedral, 2 engravings, 8. 



33. 

 Tripods, 2 cuts, 293. 

 Valve, steam engine, 4 cuts, 17, 39. 

 Vatican, 6 cuts. 3,4, 5, 6. 

 Vulture marine engine, 71. 

 Walhalla, 2 engravings. 109. 

 Well's cathedral. 260. 

 Wilton church. 23. 

 Winchcombe church. 391. 

 Westminster abbey, 2 engravings, 



295. 

 Windmill, by Inigo Jones. 7 cms. 298. 

 York Cathedral. 257.258. 

 Yucatan antiquities, « engravings' 



136. 



DIRECTIONS TO BINDER. 



Platel.— Arabesque Decorations of the Vatican at 

 Rome, 



. . 2 & 3.— Details of the Marine Engines of the 

 Vulture, by Messrs. Fairbaim 



. . 4 & 5.— The Walhalla. 



.. 6.— American Excavator.— Roof of the Riding 

 School. Newcastle on Tyne. — Reversing 

 Apparatus for Locomotives 



. . 7 — Ani Cathedral. Armenia 



.. 8. — Flax Mill at Cassano 



. . 9.— Mather's Oscillating Marine Engine 



.. 10. — Root o' Engine House, London and Bir- 

 mingham Railway 



147 

 is;; 

 191 

 219 



.. 11.— Gresham College, •• 270 

 .. 12.— Plan and Elevations of St. George's Hall, 



Liverpool • • 329 

 .. 13. — Forester's Double Cylinder Direct Action 



Marine Engine • • 367 



.. 14— St, Bartholomew's. Smithfield .. 379 



.. 15.— Joint Railway Terminus at London Bridge .. 403 

 .. 16. — Nelson Monument, with Scaffolding 



.. 17.— Saw Machine for Cutting Timber under Water .. 439 



.. 18. — Railway Communication with Ireland .. +5 



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