...G W M BOYCOTT; F M CALCUTT; W C EASTON; G R HEARN; F R JOHNSON © Thomas Telford and ICE 1927 REMODELLING RAILWAYS STATIONS FOUNDATIONS CONSTRUCTION SIGNALS ELECTRIC POWER ELECTRIFICATION CLOSURES STEAM LIGHTS SAFETY CONTROL CHARING CROSS LONDON CANNON STREET...

...W J THORROWGOOD; A E TATTERSALL; J S WILSON © Thomas Telford and ICE 1922 ELECTRIC AUTOMATIC POWER SIGNALLING RAILWAYS SYSTEMS LOCKING BARS LIGHTS SIGNALS RELAYS TRACK TRANSFORMERS CAPACITY CURRENTS CIRCUITS LONDON BAKER STREET UK Discussion...

...J F RAMSBOTHAM © Thomas Telford and ICE 1920 COASTAL AIDS NAVIGATION ADMINISTRATION DEVELOPMENT COASTS SHIPWRECKS VESSELS SHIPS LIGHTHOUSES DEATHS DROWNING MEDICAL LIGHTING SAFETY LIGHTS SEA REEFS AUSTRALIA (Paper No. 4297.) I Coastal Aids t o Navigation jn...

...R W HOLMES KARORI ROCK COOK STRAIT NEW ZEALAND BEACONS LIGHTS SEA SHIPS ACCIDENTS SHIPWRECKS SAFETY NAVIGATION ROCKS TOWERS © Thomas Telford and ICE 1918 Papers.] IIOLAIES ON THE KARORI ROCK BEACON. 331 (Paper No. 4129.) The Karori RockBeacon, Cook Strait, New...

...A BREBNER © Thomas Telford and ICE 1915 POWER FORMULAE LIGHTS CANDLES LIGHTING 388 BREBNER ON POWER-FORMULAS FOR [Selected (Paper No. 4 l 2 4.) Power-Formulas for Lighthouse-Lights. By ALANBREBNERB.,Sc., M. Inst. C.E. (AbSt?d THIS Paper is a sequel t o earlier Papers by the Author...

...A SIEMENS; G H LIST; W C ACFIELD; A ROSS; D SIMSON; W A J O MEARA; W J THORROWGOOD; A W SZLUMPER; A H JOHNSON; E W TIMMIS; C B BYLES; T S LASCELLES; H A YORKE; A T BLACKALL © Thomas Telford and ICE 1911 GREAT WESTERN RAILWAY GWR RAILWAYS SIGNALS SIGNALLING LIGHTS LIGHTING...

...A T BLACKALL © Thomas Telford and ICE 1911 GREAT WESTERN RAILWAY GWR RAILWAYS SIGNALS SIGNALLING DEVELOPMENT INTERLOCKING JUNCTIONS ELECTRICAL LIGHTING LIGHTS INDICATORS AUTOMATIC TELEPHONES TELEGRAPHS APPLIANCES UK n F. P . L. Fiq: 1 . J MA I N t Y M F . P. L...

...C W HODSON © Thomas Telford and ICE 1910 RAILWAYS SIGNALLING SIGNALS INTERLOCKING POINTS GEARS STATIONS INSTRUMENTS LIGHTS INDIA ASIA THE INSTITUTION OF CIVIL ENGINEERS. ~~ SESSION 1909-1910.-PART 11. SECTIMINUTES OF PROCEEDINGS. 14 December, 1909. JAMESCHARLESINGLIS...

... to pass, relief-sidings into which the slow trains could back were putin,as shown in Fig. 14. This worked very well with comparatively short trains and light traffir, but with the advent of heavy powerful engines drawing long goods-trainsand a busy traffic it was found to cause great delays, owing...

... INTERLOCKING LIGHTS 24 DISCUSSION os HAILWAY-SIGNALLING IN INDIA. m i n u t e s of Discussion. The President. The PRESIDENinT,moving a vote of thankstotheAuthor, expressed also the sympathyof the members with him in the illness which prevented him from being present. Mr. List. Mr. G. H. LISTstated...

...W H B SAVILE © Thomas Telford and ICE 1907 GREAT WESTERN RAILWAY GWR SWING BRIDGES RIVERS RAILWAYS ROADWAYS FOUNDATIONS SUPERSTRUCTURES STEEL STEELWORK MASONRY TURNTABLES ERECTION MACHINERY NAVIGATION LIGHTS SIGNALS GIRDERS METHODS TURNING SHIPS HYDRAULIC POWER...

...A H CASE © Thomas Telford and ICE 1905 LIGHTHOUSES CONSTRUCTION LANTERNS OPTICAL APPARATUS TOWERS DIMENSIONS ACCESS CABLEWAYS ROPEWAYS HAULAGE STEAM FOUNDATIONS CRANES MASONRY LIGHTS FOG SIGNALLING COSTS BEACHY HEAD ENGLAND UK Papers.] CASE ON BEACHY HEAD...

... APPROACHES VIADUCTS STEEL FOUNDATIONS CAISSONS LIGHTS SIRENS LANTERNS BUOYS LIGHTSHIPS TOWERS CONFERENCES ENTRANCES CURRENTS MODIFICATION SHOALS SEA LOCKS BEACONS PARIS SEINE HAVRE ZEEBRUGGE ROUEN LE HAVRE FRANCE BELGIUM EUROPE 298 VERNON-HARCOURTON PARIS NAVIGATION...

... a good deal of negotiating with the present number of rams on the small shields. Mr. S. B. COTTRELnLoticed that the steadiness of the lights on Mr. Cottrell. the trains was credited to the exceptional governinpgowers of the engines. Thismight be so inpart,buthethoughtthatthis steadiness waslargely dueto...

...SIR C HARTLEY © Thomas Telford and ICE 1900 CANALS HISTORY ENGINEERING WORKS TOPOGRAPHY COSTS FINANCE SHARES DREDGING VESSELS TRAFFIC REVETMENTS ENLARGEMENT WIDENING DEEPENING SHORELINE TONNAGE LIGHTS NAVIGATION WATERWAYS SHIPS VESSELS ELECTRICITY LIGHTING SUEZ...

...W T DOUGLASS; J A PURVES © Thomas Telford and ICE 1899 IMPROVEMENT DIOPTRIC APPARATUS LIGHTHOUSES LIGHTS ISLANDS FLASHING FEUX ECLAIRS ILLUMINATION LIGHTING LUNDY CAPE LEEUWIN FISH POINT CAPE OF GOOD HO CAPE ST BLAIZE FRANCE AUSTRALIA SOUTH AFRICA ~roceedings...

...O BOURDELLES; A BREBNER; J KENWARD; T MATTHEWS; D STEVENSON; C STEVENSON; W T DOUGLAS; J A PURVES © Thomas Telford and ICE 1899 IMPROVEMENT DIOPTRIC APPARATUS LIGHTHOUSES LIGHTS FLASHING ROTATING FEUX ECLAIRS 150 CORRESPONDENCE ON DIOPTRIC [Minutes of Mr. Douglass...

...SIR W WHITE; W T DOUGLASS; A MALLOCK; W AMOR; A AYRES; E P EDWARDS © Thomas Telford and ICE 1899 IMPROVEMENT DIOPTRIC APPARATUS LIGHTHOUSES LIGHTS BALL BEARINGS BALLS BEARINGS FLASHING FEUX ECLAIRS Proceedings.] DISCUSSION ON APPARATUS FOR LIGHTHOUSES. 145 Discussion. Sir...

...A BREBNER © Thomas Telford and ICE 1895 POWER LIGHTHOUSES LIGHTS CALCULATIONS LENSES ILLUMINATION LAMPS RAYS METHODS DIOPTRIC BRIGHTNESS INTENSITY LIGHT TRANSMISSION METHODS FORMULAE 300 BREBRER ON THE POWERS OF LIGHTHOUSE-LIGHTS. [Selected (Paper No. 289G.) (Abridged...

...A BREBNER © Thomas Telford and ICE 1893 LIGHTHOUSES LENSES LIGHTS ILLUMINATION RAYS SPHERICAL FLAMES PRISMS POWER 296 BREBNER ON LIGHTHOUSELENSES. [Selected (Papev No. 2660.) Relative Powers of Lighthouse Lenses. By ALANBREBXEBR.,S,c., Assoc. M. Inst. C.E. THEpurpose...