240 THE ORCHID REVIEW. [AUGUST, 1915. 
HEATING APPARATUS.—At this season the heating apparatus should be 
overhauled, but it may be very difficult to obtain workmen to do it, as so 
many skilled engineers are in Government employ, yet a great deal may be 
done by growers who are interested in such work. The boilers should be 
emptied and cleaned of sediment, if nothing else be done, but the pipes 
should be immediately filled again. Loose joints in the hot water pipes 
must be made good, all the valves oiled, and the overflow and feed pipes 
put in good order. The fire bars, flues around the boilers, ashpit doors, 
&c., should also receive attention, so as to be ready for use when required. 
a 
T the recent Holland House Show a First-class Certificate and a Silver 
Medal for Culture were awarded to Odontoglossum Georgius-Rex, a 
oy ODONTOGLOSSUM GEORGIUS-REX. 
Fig. 31. ODONTOGLossuM GEoRGIUS-REXx. 
magnificently-grown specimen from the collection of J. Gurney Fowler, 
Esq., Brackenhurst, Pembury (gr. Mr. J. Davis), bearing a branching panicle 
with twenty-eight finely-developed flowers. It may be remembered that the 
hybrid was raised by Messrs. Charlesworth & Co., who exhibited it tW° 
