ason 8, 1802] THE GARDENERS CHRONICLE AND AGRICULTURAL GAZETTE. 225 
HORTICULTURAL BUILDING AND HEATING BY HOT WATER. 
PATRONISED BY THE QUEEN. 
= a 
WEEKS'S CONSERVATORIES are peculiarly chaste in design. A cl varie orks. 
Er -INVENTED PEACH HOUSES give the utmost on. They require no Brick foundation, and are EL suited for covering Trees of long 
WIEKSS FORCING HOUSES and VINERIES combine some valu able improvements. 
VEEKS'S VENTILATING mma ag gives universal satisfaction. 
WEERSS HOT-WATER APPARATUS c ues to eclipse all s spuri ous imitations of their renowned * ON E-BOILER SYSTEM." 7 t exposes four times the quantity 
of heating surface to the action of the p» кош айу It is described by the highest authority as 
tle very best extant for both 1 wW borate, It has been adopted by 
ERATE RH FRINGE consort ТИЕ БОТЫ, БОШ ДОР онат, soom n ferien dmm id 
ROYAL HIGHNESS PRINCE DEMIDO THE WIS AR SOCIETY, REGENTS PARK. O RAR ЖОНО NORII LONDON 
Tae MAJESTY'S COMMISSIONERS or WORKS, IRELAND LOND THE CRYSTAL PALACE, SYDENHAM, anD NUMEROUS 
GOVERNMENT OF GREAT BRITAIN THE ROYAL BOTANIC SOCIETY, DUBLIN PUBLIC COMPANIES 
Catalogues free on application. 
. .JOHN WEEKS & COMPANY, HonricvupTURAL BurnpeRs AND Hor-WarER APPARATUS ENGINEERS, 
KING'S ROAD, CHELSEA, LONDON, S.W. 
BY HER MAJESTY'S ROYAL LETTERS PATENT. 
ORMSON'S PATENT JOINTLESS TUBULAR BOILER, 
ORIGINAL RESTE TRU 
Brought out for the purpose, and is now fully acknowledged rpass me Vc gie aaae анар 
TUBULAR BOILERS, which have been made for the last A ec 30 years by all other manu 
ADVANTAGES of this PAT will be manifest to every person's agrees from the following F. FACTS. 
For instance, one of the OLD-FASHIONED J D BOILERS with 50 TUBES would have 100 че 
made of rope уатп апа cement, expo: t action of the FIRE, whereas in PATENT th 
NOT ONE JOINT so exposed. And it should be fully understood that as the OLD-FASHIONED JOINTED 
TUBULA pere increases in SIZE, number of TUBES and JOINTS, its liability to LEAKAGE also 
increases, consequently 
FOLLOWING IS THE REAS 
ORMSON' p ONE-BOILER $ SYSTEM 
S TUBULAR BOILERS 
* h T 1 p great safety, and economy. 
ORMSON'S No. 1 BOILERS are ms. Ет of x feet of жог 
ORMSON'S No. 2 BOILERS 
ORMSON'S Мо. З BOILERS » 1309 й 
ORMSON'S No. 4 BOILERS » » 3000 » 
is ашабы ske E BOILERS » » 5000 » 
motor һам me а moat Pc Hd e 3 s s v NS. 13 ы 
Js Caspa 00р seo of the most chaste "int ёо borate design; VINERIES, PIN ERTES, S, PRACH 6 FORCING HOUSES, 
pointent or WALL TREES, PITS, &c., designed and built, combining all the latest improvements, so as tended purposes without risk o 
lans, Specifications, and. Estimates on application. 
HENRY ORMSON, HomricunTURAL BUILDER то Her MAJESTY, 
AND 
HOT-WATER APPARATUS MANUFACTURER » THE COMMISSIONERS OF HER MAJESTY'S ROYAL PALACES AND PUBLIO BUILDINGS, AND 
O THE ROYAL HORTICULTURAL SOCIETY, 
| STANLEY BRIDGE, KING'S ROAD, CHELSEA, LONDON, S.W. 
