THE FLORIST AND POMOLOGIST ADVERTISER. 
By Her Majesty’s 
Royal letters Patent. 
A PUBLIC BOON. 
NEW WATER JACKET FURNACE BOILER, 
Showing the principle of the Patent Deflecting Flue-plate or Heat Preserver. 
I T will be observed from the annexed 
diagram, that the deflecting flue- 
plate is placed on the top of the brick¬ 
work just level with the top of the 
Boiler, leaving a clear space for draught 
all round, consequently, the great pres¬ 
sure of heat from the furnace is con¬ 
centrated at the top of the Boiler, and 
kept in close contact with it by means 
of the two slides which are regulated in 
front. 
These Boilers are now fully ac¬ 
knowledged by a vast number of prac¬ 
tical and experienced Gardeners to be 
the most Powerful and Economical 
Boilers extant, requiring less attention 
and fuel by one-half than any other 
Boiler they have had to manage, and 
state that the great improvement con¬ 
sists in the Water Jacket Furnace, and 
the deflecting flue-plate. 
Estimates for every description of Heat* 
ing with Boiler and Piping complete, erected 
upon Mr. C.’s new and much approved prin¬ 
ciple, for top and bottom heat, sent upon the 
shortest notice, by applying to the Eagle Iron 
foundry, 25, Seel Street, Liverpool. 
T. C. CLARKE, Proprietor. 
HEATING HY HOT MAHlIt. 
Public and Private Buildings, Manufactories, Conservatories, A-c., 
HEATED ON THE MOST IMPROVED SYSTEM, 
COMBINED WITH PERFECT VENTILATION. 
ATHS Fitted upon Economical Principles connected with Kitchen 
Ranges, ready for use Night or Day, without Extra Fire/ 
Success in all cases guaranteed. Estimates free. References to 
hundreds of the Nobility’s Seats, Botanical Societies, Public Build¬ 
ings, Banks, Manufactories, &c. 
BUKY Sc POLLABD, 
Successors to JOHN R. PEILL, 
Sole Manufacturers of tlie Improved Conical Boilers, 
which require no brickwork, and which boilers have for their durability and 
economy attained a celebrity far surpassing any other boilers ever invented. 
PARK IRON WORKS, 17, New Park St., Southwark, London, S.E. 
N.B.—Patent WINDMILLS for pumping and driving farm machinery, from 
half-horse power upwards. To be seen daily at work as above. BURY AND 
POLLARD are now making a powerful Windmill for the India Board, with 
pumps for cotton irrigation. 
.££££—£ 
