Metropolitan Masonic Meetings,

METROPOLITAN MASONIC MEETINGS ,

For the Week ending Saturday , November 17 , 1 S 83 . MONDAY . NOVEMBER 12 . Lodge 5 , St . George ' s Si Corner Stone , Freemasons' Hall „ 5 S , Felicity , Ship and 'turtle , Leadenhall-st . , 59 , Royal Naval , Freemasons' Hall . „ 90 , St . John ' s , Albion Tav ., Aldersgate st . ,, 136 , Good Report , Inns of Court Hot ., H . Holborn . ,, 193 , Confidence , Anderton's Hot ., Fleet-st . „ 13 G 6 , Highgate , Gate House Hot ., Highgate .

„ 1571 , Leopold , Gregorian Arms , Bermondsey . „ 1657 , Aldersgate , Castle and Falcon , Aldersgate-st . „ 1670 , Adelphi , Freemasons' Hall . „ 17 S 9 , Ubique , S , Air-st ., Regent-st . . , 1790 , Old England , M . H ., New Thornton Heath . „ 1 S 05 , Bromley St . Leonard , Vestry Hall , Bow . Chap . 720 , Panmure , Horns Tav ., Kennington . „ S 62 , Whittington , Anderton ' s Hot ., Fleet-st . K . T . Precept . 140 , Studholme , 33 , Golden-sq ., VV .

LODGES OK INSTRUCTION . Wellington , White Swan Hot ., High-st ., Deptford , 8 to 10 . Sincerity , Railway Tav ., Fenchurch-st ., at 7 . St . James ' s Union , Union Tav ., Air-st ., Regent-st ., at 8 . Perfect Ashlar , Jamaica Tav ., Southwark Park-rd ., at 8 . United Military , Earl of Chatham , Thomas-st ., Woolwich . Loughborough , Cambria Tav ., Loughborough June , at 7 . 30 . West Smithheld , Farringdon Hot ., Farringdon-st ., at 8 .

Doric Chapter , Duke ' s Head , 79 , VVhitechapel-rd ., at 6 . Roval Ccmmemoration , Fox and Hounds ., Putney , 8 till 10 . St . ' Mark's , Surrey M . H ., Camberwell New-rd . John Hervey , Albion Hall , London Wall , at 8 . Kingsland , Cock Tav ., Highbury , N ., at S . 30 . Metropolitan , Moorgate Tav ., ts Finsbury Pavement , 7 . 30 .

Strong Man , Excise Tav ., Old Broad-st ., at 7 . St . Ambrose , Baron ' s Court Hot ., W . Kensington , at 8 . Hyde Park , Fountains Abbey Hot ., 111 , Praed-st ., Paddington , at S . Tredegar , Royal Hot ., Mile End-rd .. at S . Euphrates , Mother Red Cap , High-st ., Camden Town , 8 .

TUESDAY . NOVEMBER 13 . Lodge 15 , Kent , Freemasons' Hall . „ 4 6 , Old Union , Holborn Viaduct Hot . „ 9 6 , Burlington , Albion Tav ., Aldersgate-st . „ 1 S 0 , St . James ' s Union , Freemasons' Hall . „ tgS , Percy , Ship and Turtle , Leadenhall-st .

,, 211 , St . Michael's , Albion Tav ., Aldersgate-st . „ 22 S , United Strength , Guildhall Tav ., Gresham-st . ,, 235 , Harmony , Greyhound , Richmond . ,, 54 S , Wellington , White Swan I ' av ., Deptford . » 9 ' 7 , Cosmopolitan , Cannon-st . Hot . it 933 , Doric , Anderton ' s Hot ., Fleet-st . 1196 Urban , Freemasons' Hall .

„ , ,, 1593 , Royal Naval College , Ship Hot ., Greenwich . „ 1 O 04 , Wanderers , Freemasons' Hall . „ 1614 , Covent Garden , The Criterion , Piccadilly . „ 1615 , Canterbury , 33 , Golden-sq ., VV .

,, iCOS , Samson , 6 S , Regent-st ., W . „ 1769 , Clarendon , Guildhall Tav ., Gresham-st . ,, 1969 , Waldeck , Freemasons' HalL Chap . 255 , Iris , Greyhound Hot ., Richmond . Mark 22 , Southwark , Bridge House Hot ., London Bridge

LODGES OF INSTRUCTION . Joppa , Champion Hot ., Aldersgate-st ., at 7 . South Middlesex , Beaufort House , Walham Green , 7 . 30 . Faith , Queen Anne ' s Restaurant , Queen Ar . ne ' s-gate , at 8 . Pilgrim ~ ( German language ) , Guile nail Tav ., Gresham-st ., E . C , 1 st and 3 rd lues . Yarborough , Green Dragon , Stepney , at 8 . St . George ' s , Public Hall , New Cross , at 8 .

Domatic , Surrey M . H ., Camberwell Nevv-rd ., at 7 . 30 . Lily , Greyhound , Richmond , at S . Prince Fredk . Wm ., Eagle Tav ., Clifton-rd ., Maida-hill , S . Capper , Railway Tav ., Angel-lane , Stratford , at 8 . Prosperity , Hercules Tav ., Leadenhall-st ., at 7 . 30 . Dalhousie , The Sisters'Tav ., Pownall-rd ., Dalston , E ., at 8 . Florence Nightingale , M . H ., William-st ., Woolwich , 7 . 30 . Constitutional , Bedford Hot ., Southampton Bdgs ., at 7 .

Israel , Rising Sun Tav ., Globe-rd . Wandsworth , East Hill Hot ., Alma-rd ., S . W ., at 8 . Sir Hugh Myddelton , Queen ' s HeadTav ., Essex-rd ., N ., at ? Excelsior , Commercial Dock Tav ., Plough-rd ., Rotherhithe , at S . Upper Norwood , White Hart Hot ., Church-rd , at 8 . Beacontree , Red Lion , Leytonstone , at 8 . West Middlesex , The Institute , Ealing , at 7 . 30 .

Islington , Champion Hot ., Aldersgate-st ., E . C , at 7 . Kennington , Horns Tav ., Kennington , 7 . 30 . Mount Edgcumbe , 19 , Jermyn-st ., St . James ' s , at 8 . Duke of Connaught , Palmerston Arms , Grosvenor Park , 8 , New Finsbury Park , Hornsey WoodT ., Finsbury Park , at 8 . Corinthian , George Hot ., Cubitt Town , Poplar , at 7 . Henley , Three Crowns , North Woolwich , at 7 . 30 .

Royal Naval College , Greenwich Hospital Schools , at 8 . Eleanor , Angel Hot ., Edmonton . Chaucer , The Old White Hart , High-st ., Borough , at 8 . Stockwell , Cock Tav ., Kennington-rd ., at 7 . 30 . Friars , Liverpool Arms , Canning Town , at 7 . 30 . Brixton , Prince Regent , Dulwich-rd ., East Brixton , at 8 . Duke of Albany , Park Tav ., Baltersea-park-rd ., at 8 . Metropolitan Chap , Jamaica Coffee Ho ., St . Michael's Alley

WEDNESDAY , NOVEMBER 14 . General Committee Benevolent Institution , at 4 . Lodge 3 , Fidelity , Freemasons' Hall . „ 11 , Enoch , Freemasons' Hall . „ 13 , Union Waterloo , M . H ., William-st ., Woolwich . ,, 87 , Vitruvian , South London M . H ., Lambeth . „ 147 , Justice , White Swan , High-st ., Deptford . „ 749 Belgrave , Anderton's Hot ., Fleet-st .

, „ 7 S 1 , Merchant Navy , Silver Tav ., Burdett-rd ., E . „ 122 S , Beacontree , Red Lion , Leytonstone . „ 1306 , St . John , City of London 'l ' av ., St . Mary Axe . >> ' 349 , Friars , Cheshire Cheese , Crutched Friars . „ I 5 ° 3 i Francis Burdett , Albany Hot ., Twickenham . „ 1694 , Imperial , Pier Hot ., Oakley-st ., Chelsea .

„ 1718 , Cintunon , S , Air-st ., Regent-st . ,, 19 SC , Honor Oak , Moore Park Hot ., Honor Oak . Chap . i 20 o , fohn Hervey , Freemasons' Hot . ,, 1305 , St . Marylebone . Langham Hot ., Portland-pl ., W . Mark " Old Kent , " Shi p and Turtle , Leadenhall-st . ,, 2 S 4 , High Cross , Seven Sisters Hot ., Tottenham . Rose Croix Chap . O 7 , Studholme , 33 , Golden-sq ., W .

LODGES OF INSTRUCTION . Kent , King and Queen , Norton Folgate , Bishopsgate-st ., 8 . Prince Leopold , Grand Avenue M . H ., 88 Gracechurch-st ., 8 United Mariners , Lugard Hot ., Lugard-rd ., Peckham .

Metropolitan Masonic Meetings,

Confidence , Hercules Tavern , Leadenhall-st ., 7 till 9 . New Concord , Jolly Farmers , Southgate-rd ., N ., at 8 . Mt . Lebanon , Horse Shoe Tav ., Nevvington Causeway , S . Pythagorean , Portland Hot ., Greenwich , at 8 . La Tolerance , Morland Hot ., Dean-st ., W ., at 8 . United Strength , Hope Tav ., 179 , Stanhope-st ., Regent ' s Park , at 8 . Peckham , Lord Wellington Hot ., 516 , Old Kent-rd ., at 8 . Burdett Coutts , Duke ' s Head , 79 , Whitechapel Road , at 8 . Southwark , Southwark Park Tav ., Southwark Park , at 8 . Dukeof Connaught , Ryl . Edvvd . Hot ., Mare-st ., Hackney , 8 Whittington , Red Lion , Poppin ' s-court , Fleet-st ., at 8 .

Langthorne , bvvan Hot ., btrattord , at b . Temperance in the East , G . the Fourth , Ida-st ., E ., at 7 . 30 . Eleanor , Trocadero Hot ., Liverpool-st ., E . C . MerchantNavy . SilverT ., Burdett-rd ., Limehouse , 7 . 30 ( alt . ) Creaton , Prince Albert Tav ., PortobeHo-ter ., Notting hill , 8 . Panmure , Balham Hot . Balham , 7 . Wanderers , Adam and Eve T ., Palmer-st ., Westminster , 7 . 3 o Emblematic , Goat and Star , Svvallovv-st ., Regent-st ., at S . Camden Chapter , Boston Hot ., Holloway , at 8 . 30 p . m . Finsbury Park , Cock Tav ., Highbury , at S . 30 .

THURSDAY , NOVEMBER 15 . . Lodge 23 , Globe , Freemasons' Hall . „ 49 , Gihon , Guildhall Tav . „ 55 , Constitutional , Inns of Court Hot ., Holborn . „ 63 , St . Mary ' s , Freemasons' Hall . „ 1 C 9 , Temperance , White Swan , High-st ., Deptford . „ 179 , Manchester , Anderton ' s Hot ., Fleet-st . „ 1 S 1 , Universal , Freemasons' Hall .

„ 222 , St . Andrew's , Holborn Viaduct Hot . „ 733 , VVestbourne , Lord ' s Hot ., St . John ' s Wood . „ S 13 , New Concord , Guildhall , Tav ., Gresham-st . ,, 1 ' 39 , South Norwood , PubhcHa ., South Norwood . „ 12 S 7 , Great Northern , Freemasons' Hall . „ 1321 , Emblematic , Horns Tav ., Kennington . „ 1360 , Royal Arthur , Lecture Ha ., Wimbledon . „ i 36 5 > Clapton , White Hart , Clapton .

„ 1475 , Peckham , Surrey M . H ., Camberwell Neiv-rd . „ 1613 , Cripplegate , Albion Tav ., Aldersgate-st . „ 1623 , West Smithfield , Freemasons' Hall . „ 172 S , Temple Bar , Anderton ' s Hot ., Fleet-st . „ 1 S 72 , St . Margaret ' s , St . Mark's School , Surbiton .

„ 1901 , Selwyn , East Dulwich Hot ., East Dulwich . „ 1963 , Duke of Albany . M . H ., Shaftesbury Park , S . W . Chap . 507 , United Pilgrims , Horns Tav ., Kennington . „ S 34 , Andrew , Bell and Anchor Hot ., Hammersmith . „ 1216 , Macdonald , Headquarters 1 st Surrey Rifles , Flodden-rd ., Camberwell . Rose Croix Chap . 79 , Orpheus , 33 , Golden-sq .

LODGES op INSTRUCTION . Justice , Brown Bear , High-st ., Deptford , S to 10 . Union Waterloo , Earl of Chatham , Thomas-st ., Woolwich . Egyptian , Hercules Tav ., Leadenhall-st ., 7 . 30 . Fidelity , Yorkshire Grey , London-st ., W . C , at 8 . The Great City , M . H ., Masons' Avenue , 6 . 30 . Finsbury , Jolly Anglers' Tav ., Bath-st ., City-rd . Ebury , 12 , Ponsonby-st ., Millbank , at S .

Highgate , Boston Hot ., Junction-rd ., N ., at 8 . High Cross , Coach & Horses , High-rd ., Tottenham , at S . Salisbury , Union Tav ., Air-st ., Regent-st ., at 8 . Southern Star , The Pheasant , Stangate , S . W ., at S . Great Northern , Berwick , Arms , Berners-st ., Oxford-st . Rose , Stirling Castle , Church-st ., Camberwell , at S . Leopold , Old White Hart , Borough High-st ., at 7 . 30 . Burgoyne , Cock Tav ., St . Martin's-crt ., Ludgate-hiH , 6 . 30 .

City ol London , Jamaica Coffee House , Cornhill , 6 . 30 . Royal Arthur , Prince of Wales Hot . ( opposite Wimbledon Railway Station ) , at 7 . 30 . Vitruvian , White Hart , Belvedere-rd ., Lambeth , at 8 . Covent Garden , The Cranbourne , 1 , Upper St . Martin'slane , W . C , S . Royal Albert , White Hart Hot ., Abchurch-lane , at 7 . 30 . Duke of Edinburgh , Bricklayers' Arms , Narrovv-st .,

Limehouse , at 7 . Victoria Park , Yorkshire Grey , High-st ., Stratford , at 8 . Guelph , Blackbirds Inn , Hi g h-st ., Leyton . Langton , Mansion House Station Restaurant , Queen Victoria-st ., at 6 . ( Emulation Working . )| St . Michael ' s , Moorgate Tav ., Finsbury Pavement , at 8 . Crusaders , Old Jerusalem Tav ., St . John's-gate ,

Clerkenwell , at 9 . Upton , Swan Tav ., Bethnal Green-rd ., at 8 . Londesborough , Berkeley Arms , John-st ., Mayfair , at 8 . Camden , Lincoln ' s Inn Restaurant , 305 , High Holborn , at 7 . North London Chap ., Canonbury Tav ., at 8 . Prince Frederick William Chapter , Eagle Tav ., Clifton-rd ., Maida-vale , 7 . 30 .

FRIDAY , NOVEMBER 16 . Lodge 143 , Middlesex , Albion Tav ., Aldersgate-st . „ 201 , Jordan , Freemasons' Hall . » 975 > liose ° f Denmark , Greyhound Hot ., Richmond . ( Installation . )

„ 1118 , University , Freemasons' Hall . „ 1704 , Anchor , Cannon-st . Hot . „ 1962 , London Rifle Brigade . Anderton ' s Hot ., Fleet-st . Chap . 92 , Moria , the Criterion , Piccadilly . „ 1 ' 59 , Marquis of Dalhousie , 33 , Golden-sq . K . T . Precept . 45 , Temple Cressing , Ship Hot ., Greenwich . ., Kemey ' s Tynte , 33 , Golden-sq ., W .

LODGES OF INSTRUCTION . Stability , M . H ., Masons' Avenue , at 6 . Robert Burns , North Pole , 387 Oxford-st , W ., at 8 . All Saints , Town Hall , Poplar , at 7 . 30 . Belgrave , Harp Tav ., Jermyn-st ., W ., at 8 . Unions Emulation ( for M . Ms . ) F . M . H ., at 7 . Temperance , Victoria Tav ., Victoria-rd ., Deptford , at S .

Metropolitan Masonic Meetings,

Metropolitan ( Victoria ) , Portugal Hot ., Fleet-st ., at 7 . St . Marylebone , British Stores Tav ., St . John ' s Wood . Westbourne , Lord ' s Hot ., St . John ' s Wood , at S . United Pilgrims , Surrey M . H ., Camberwell New-rd .. 7 . 30 . St . James's , Gregorian Arms , Jamaica-rd ., S . E ., at S . Doric , Duke ' s Head , 79 , Whitechapel-rd ., at S . Clapton , Lord Stanley , Sandringham-rd ., Hackney , S .

St . Luke's , White Hart , King's-rd ., Chelsea , 7 . 30 . Chigvvell . Prince's Hall , Buckhurst-hill , at 7 . 30 . Royal Standard , The Alwyne Castle , St . Paul ' s-rd ., N . Ranelagh , Six Bells , Queen-st ., Hammersmith , VV ., at 8 . Selwyn , East Dulwich Hot ., East Dulwich , at S . Wm . Preston , St . Andrew ' s T ., George-st ., Baker-st ., VV .

Earl of Carnarvon , Ladbroke Hall , Notting-hill , at S . St . George ' s , Globe Tav ., Greenwich , at S . Ubique , Guardsman Coffee Tav ., Buckingham Palaceroad , at 7 . 30 . Royal Alfred , Star and Garter , Kew Bridge , at S . Pythagorean Chapter , PortlandHot ., London-st ., Greenwich Old Kent Mark , Crown and Cushion , London Wall , at 7 . St . John's , Mother Red Cap , Camden Town , N . W ., at S .

SATURDAY , NOVEMBER 17 . Lodge 715 , Panmure , Cannon-st . Hot . „ 1329 , Sphinx , Surrey M . H ., Camberivell Nevv-rd . „ 1364 , Earl of Zetland , Old Town Hall , Hackney . „ 1732 , King ] s Cross , Anderton ' s Hot ., Fleet-st . „ 1767 , Kensington , KensingtonHot ., Queens-gate , S . VV . Mark 205 , Beaconsfield , Chequers , Walthamstow . „ 251 , Tenterden , Anderton ' s Hot ., Fleet-st .

LODGES OF INSTRUCTION . Manchester , 17 , London-st ., Fitzroy-sq ., at 8 . Percy , Jolly Farmers , Southgate-rd ., N ., at S . Star , Five Bells , New Cross-rd ., S . E ., at 7 . King Harold , Four Swans , Waltham Cross , 7 . Alexandra Palace . Station Ho ., Cambervvell New-rd ., at 7 . 30 . Eccleston , King ' s Head , Ebury Bridge , Pimlico , at 7 .

Masonic Meetings In West Lancashire And Cheshire,

MASONIC MEETINGS IN WEST LANCASHIRE AND CHESHIRE ,

For the Week ending Saturday , November 17 , 18 S 3 . MONDAY , NOVEMBER 12 . Lodge S 9 , Unanimity , Astley Arms , Dukinfield . „ 104 , St . John ' s , Ashton Hot ., Stockport . „ 292 , Sincerity , Adelphi Hot ., Liverpool . „ 314 , Peace and Unity , Militia Mess Ro ., Preston . „ 613 , Unity , M . H ., Southport . „ 721 , Independence , M . R ., Chester . „ 7 ° 3 , Clifton , Royal Hot ., Blackpool .

„ 941 , De Tabley , Royal George , Knutsford . „ 1021 , Hartington , M . H ., Barrow . ,, 135 ° , Fermor Hesketh , M . H ., Liverpool . „ 1496 , Trafford , Alexandra Hotel , Moss-side , Manchester . „ 158 S , Prince Leopold , M . R ., Stretford . Chap . 14 S , Elias Ashmole , C . R ., Warrington . Derby L . of I ., M . H ., Liverpool .

TUESDAY , NOVEMBER 13 . Lodge 24 r , Merchants , M . H ., Liverpool . „ 322 , Peace , Warren Bulkeley Arms , Stockport . „ S 97 , Loyalty , Fleece Inn , St . Helen's . . » 979 , Four Cardinal Virtues , Royal Hot ., Creive . ,, 9 S 6 , Hesketh , Grapes Inn , Croston . „ 12 5 0 , Gilbert Greenall , M . R ., VVigan .

„ 1256 , Fidelity , Bull Hot ., PouIcon-le-Fy ! de . „ 1476 , Blackpool , Clifton Arms , Blackpool . „ 1713 , VViibraham , Walton Institute , Walton , near Liverpool . Chap . 537 , Zion , M . H ., Birkenhead . „ 613 , Bridson , M . H ., Southport . Stanley L . of L , 214 , Great Homer-street , Liverpool .

WEDNESDAY , NOVEMBER 14 . Lodge S 6 , Loyalty , Crown Hot ., Prescot . „ 2 S 1 , Fortitude , Athenreum , Lancaster . „ 3 3 > Concord , Florist Hot ., Stockport . „ 430 , Fidelity , Queen ' s Arms , Dukinfield . „ 4 S 4 , Faith , Gerard's Arms , Ashton-in-Makerfield .

„ 533 . Eaton , M . H ., Congleton . „ 5 S 0 , Harmony , Wheat Sheaf , Ormskirk . „ 1094 , Temple , M . H ., Liverpool . „ 1140 , Ashton , Victoria Hot ., Withington . , » 1356 , Toxteth , M . R ., North Hill-street , I jverpool . „ ' 398 , Baldwin Castle , Dalton-in-Furness . „ 1547 Liverpool , M . H ., Liverpool .

, » ' 7 ' 5 J Arthur John Brogden , M . H ., Grange-over-Sands . Chap . 17 S , Harmony , M . H ., Wigan . Neptune L . of L , M . H ., Liverpool . ¦

THURSDAY , NOVEMBER 15 . Lodge 203 , Antient Union , M . H ., Liverpool . , t 343 > Concord , Bull Hot ., Preston . „ 425 , Cestrian , Grosvenor Hotel , Chester . „ 605 , Combermere , Queen ' s Hot ., Liscard . „ 10 3 2 , Townley Parker , Howard's Arms , Whittle- ! e-

Woods . „ 1299 , Pembroke , Rawlinson ' s Hot ., W . Derby . „ ' 393 , Hamer , M . H ., Liverpool . „ 1576 , Dee , Union Hot ., Parkgate . Chap . 249 , Mariners , M . H ., Liverpool . Duke of Edinburgh L . of I ., M . H ., Liverpool . St . John ' s L . of I ., M . H ., Liverpool . Harmonic L . of I ., Adelphi Hot ., Liverpool .

FRIDAY , NOVEMBER iC . Lodge 1357 , Cope , Brooklands Hot ., Sale . Mark 165 , Egerton , Rock Hot ., Rock Ferry . K . T . Precept . Jacques de Molay , M . H ., Liverpool .

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NO FAMILIES WHO VALUE THEIR HEALTH SHOULD BE WITHOUT ONE OF THE LONDON AND GENERAL WATER PURIFYING COMPANY'S ( LIMITED ) PATENT CISTERN FILTERS , Charged Solely with Animal Charcoal . u rut ,., tu . j Requiring when once fixed no attention whatever . Portable C IMCM House t-istern , nttea And superior to 5 ^ omere , vide Professor Frankland ' s Reports to the Registrar General , July , Filter , witn a t-istern filter . ] 866 i November , 1867 , and May , 1870 ; the Lancet , January u , 1867 . Also Testimonials _ , from Dr . Hassell , September ai , 1863 , the late Dr . Letheby , February jj , i 86 j , and ? gg § g |§ PSP 5 g | l December , r 8 7 a . =. _ l ^^ iSSE- if Price £ 1 10 s . and upwards . PORTABLE FILTERS on this System , £ 1 Js . to £ 3 . d $ & $ ®\ ' i IjS ^ rijM ^^ 111 Patronised and used by Her Majesty the Queen , at Osborne ; by H . R . H . the Prince ot Wales , TBISSI MSSate 111 a ' Sandringham ; by H . R . H . the Duke ot Edinburgh , at Eastwell ; by H . R . H . the Duke of SpSSM "ftHS ^ KsBP ill Connaught , at Bagshot Park ; by H . R . H . the Dnke of Cambridge ; thee . " of the Medical jragfei I 5 S ™|! a | SiBK" II 1 Pro'ession , and at the London , Westminster , St . George ' s , St . Mary ' s Consumption , Fever , flNlwH j HlfiS gRaWJB lit P and German Hospitals , and various Lunatic Asylums , Institutions , Breweries , & c . j at all the JfeflP 1 « idk ^ UifcLjy ^ schools established by the School Board for London , and at the Royal Masonic Boys" and T ~*|* ] L POCKET FILTERS , 4 s . 6 d . and 6 s . each . HOUSEHOLD and FANCY FILTERS from jas , fid . f , ( Vater Testing Apparatus for detecting the Impurities in Water , 10 s . od . ana ais . each . — " The Testing Apparatus for discovering £ presence o £ Impurities in Water is a most convenient and portable one . "—Vide " Dyke on the Preliminary Duties of Health Offi «' ' JS 7 , STRAND , W . C . ( four doors from Somerset House ) , LONDON . Read " Water , its Impurities and Purification , " Price per post , 6 d ,