178 THE GARDENERS CHRONICLE bed AGRICULTURAL GAZETTE, [ЁквитАвү 22, зму 
HORTICULTURAL BUILDING AND HEATING BY HOT WATER. 
PATRONISED BY THE QUEEN. 
WEEKS'S CONSERVATORIES are айыу chaste іп design. А choice variety Wor 
Y-INVENTED PEACH HOUSES give the utmost satisfaction. "They sequis no Brick foundation, and are diis suited for covering Trees of ra 
standing. 
WEEKS'S FORCING HOUSES and VINERIES combine some valuable improvements, | 
WEEKS'S IMPRO VENTILATING APPARATUS gives universal satisfaction | 
WEEKS'S HOT-WATER APPARATUS continues to eclipse all spurious imitations of their renowned * zi ONE- -BOILER PAN: iste It LDT fi four t times | the fas 
tis 1 
the very Dest extant for both large and small works, which tb g borate. It has been pibe by 
Coe E T QONBGRT E TC TIL OF LONDON unus» ln x THE ROYAL BOTANIC SOCIETY, LIVERPOOL | 
t HE ROYAL HORTICULTURAL SOCIETY, LONDO THE ROYAL ZOOLOGICAL SOCIETY, LONDON 
HIS ROYAL HIGHNESS PRINCE DEMIDOFF THE ROYAL BOTANIC SOCIETY, REGENT'S PAR 
HER MAJESTY'S COMMISSIONERS or WORKS, IRELAND LONDON К, | THE CRYSTAL PALACE, SYDENHAM, Anp NUMERON 
THE GOVERNMENT OF GREAT BRITA. THE ROYAL BOTANIC SOCIETY, DUBLIN PUBLIC COMPANIES. 
Catalogues free on application. 
JOHN WEEKS & COMPANY, НовтсштлтовА Burupers 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 
N ORIGINAL INVENTION, 
тор ont for the purpose, and is now 1 surpass the OLD-FASHIONED JOINT | 
LAR BOILERS, w hich ipai p en made for T last. 20 or 30 years by all other manufacture ce i 
ADVANTAGES of this PATENT will be mantet t y е UR from the following OIN 
For instance, o FASHIONED JOINTED BOILERS with 50 T 1 1007 
made of rope yarn and се t, exposed to the direct action о E, whereas ag my P. INTE 
NOT ONE JOINT so exposed. And it should be fully understood that as the OLD-F ASHIONED Yag к 
ае sies increases in SIZE, number of TUBES and JOINTS, its liability to LE 
creases, mtly 
IS THE REA! 
ORMSON'S "ONE-BOILER - SYSTEM 
D PATENT JOI NIMES S TUBULAR BOIL 
h 1 В у р т, great safety. and economy, 
T 
ORMSON'S No. 1 BOTERE arè MK ment of 250 feet of Pipe. 
ORMSON'S No. 600 
ORMSON'S No. аы LEE Е 1800 5 
ORMSON'S No. 4 BOILERS m 
2n 
i 3000 Р 
ORMSON'S No.5 BOILERS (c Min 
5 
В + ЖОЛА. ЖСН үст тел: UH + 
| te orders with the унад despatch, and at considerably т 
м and WOOD CONSERVATORIES of the most mow chiste and elaborate design; VINERIES, PINER PEACH HOUSES, FORCIN d 
GLASS DM for WALL TREES, PITS, &с„ designed and built, poe Ky the latest improvements, so as t Pese their intended purposes W without Р 
Plans, Specifications, and Estimates on application, 
HENRY ORMSON, HonzricuLTURAL BuirpgR то Her MajEsTY, 
AND HOT-WATER APPARATUS MANUFACTURER TO THE COMMISSIONERS OF HER MAJESTY'S ROYAL PALACES AND PUBLIC BUILDINGS, AND 
TO THE ROYAL HORTICULTURAL SOCIETY. 
STANLEY BRIDGE, KING'S ROAD, OHBLSEA, LONDON, 8.№. 
