16 
THE GARDENING WORLD, 
Sept. 6, 18S4. 
All in Charge of HOTHOUSES Should now Look to Their BOILERS and Remember that 
WEEKS’S PATENT 
DUPLEX UPRIGHT TUBULAR BOILER 
IS THE GARDENERS BEST FRIEND. 
The Uniform and Unprecedented Success of this MATCHLESS BOILER 
Stamps it the Boiler ot the Age, and enables 
J. WEEKS & CO. 
To give o. TEN YEARS' (GUARANTEE subject to the usual conditions) with every 
DUPLEX BOILER fixed by them. 
NOTE A DOZEN OF ITS ADVANTAGES!! 
1. —GREAT DURABILITY— 
the average durability is 20 years. 
2. —Being of CAST IRON, it is 
infinitely more durable than any 
Wrought-iron Boiler. 
3. —It is MORE POWERFUL 
and has performed GREATER 
ACHIEVEMENTS than any Boiler 
extant. 
4. —The HOLLOW FURNACE 
BARS last 11 years longer than the 
ordinary Solid Bars, and ADD 
TWENTY PER CENT. OF 
POWER, 
5. —A11 •Sediment can he removed. 
6. —Any ordinary labourer can 
periodically CLEAN OUT THE 
BOILER, without displacing the 
setting. 
7. —Perfect SAFETY is insured. 
8. ■— A breakdown or failure is 
almost IMPOSSIBLE. 
9. —In case of repairs to ONE 
SECTION of the Boiler, the 
REMAINING FORTION can be 
left in operation. 
10. —The Boiler being in SEC¬ 
TIONS can he passed through a 
doorway 1 foot 6 inches wide. 
11. —NO NIGHT STOKING 
REQUIRED. This, in addition to 
their RELIABILITY, saves the 
Gardener a VAST AMOUNT OF 
TROUBLEIAND ANXIETY. 
12. —Weeks’s Upright Tubular is 
the ONL J BOILER that offers these 
advantages, which cannot fail to he of 
the utmost interest and benefit to the 
Horticultural World. 
PRICE LIST and full particulars Post-free on application to 
J. WEEKS & CO., 
HORTICULT URAL ENGINEERS, KING’S ROAD, CHELSEA, S.W. 
Printed by Thomas Harper Meredith, and Published by Brian Wynne, a 
Street * CoTent GRrden * in the Plu ' ish of St. raid’s, County of Middlesex. 
