642 



The Weekly Florists^ Review^ 



August 18, 1904. 



FIRST QUgLITY 



STRICTLY CLEAR 



GULF CYPRESS 



For GREENHOUSE purposes nothing surpasses our material 

 either in durability or in excellence of workmanship* 



Prices Reasonable 



Quick Service is assured in filling all orders* 



HOTBED SASH 



CEDAR POSTS BENCH MATERIAL 



The Lockland Limber Co. 



LOCKLAND, OHIO. 



Mention The Review when tou write 



CIRCULATING PUMPS. 



In an answer to a query which ap- 

 peared in the Re:view of July 14 it is 

 stated that "it is not best to endeavor to 

 circulate hot water in runs of pipe ex- 

 ceeding 100 feet in length without a cir- 

 culating pump. Are circulating pumps 

 largely usedf Are they the ordinary 

 steam, gasoline, or hot air pumpst I 

 am building a house 50x300 feet for let- 

 tuce and tomatoes and want to heat with 

 hot water. A. W. C. 



Any slow-acting force pump operated 

 by steam, gasoline or electric power can 

 be used to pump the water out of the 

 returns and deliver it into the boilers. 

 If you can arrange your buildings so as 

 to have the heating plant in the middle 

 of the houses, rather than at one end, 

 you can undoubtedly use a gravity sys- 

 tem. On long runs the gravity system 

 works too slowly. The water loses too 

 much of its heat in making the trip 

 from and to the boiler, so that the dis- 

 tant parts of the houses are apt to lack 

 heat. A circulating pump will quicken 

 the flow and deliver the water back to 

 tne boiler at a much higher temperature 

 than would be possible on long runs 

 with a gravity system, and in that way 

 supply water of more nearly even 

 temperature to all parts of the system, 

 thus insuring a more uniform tempera- 

 ture. L, C. C. 



RoCKFORD, III. — Henry B. Sullivan is 

 rebuilding his old glass, enlarging his 

 place and adding Reynolds' houses to it, 

 so that he will soon be well equipped 

 to take care of his steadily increasing 

 business. 



DON'T LET YOUR ROSES MILDEW. 



PEERLESS SULPHUR BLUWER. 



USE 



THE , 



EVEST OBOWEB SHOTTED HAVE ONE. Saves Time and Money. Dlstrlb- 

 ntes eanally well Ibime, Sins' Shot, Tobacco Dnst, Paris Green or any 

 powder. Clronlar with testimonials on request, ^^ ,^ — ^ — ^^^ 



If your seedsman does not handle it, order direct. Price 94.00 P. O. B. Chicag-o. 



EDW. E, McMOBBAM & CO, 15 2 1 North Clinton Street, CHICACO, 



Mentifin The Review when von write. 



HITCHINGS & CO. 



233 MtRCER ST , NEW YORK 



GIUENHOUSE lUJII DEUS 



(■..,■•■. ! .' ( 



Bi>il«*rs. Pi|MS. lilliii<)s 



\ii(l Nc.ilil.itiiKi \|t(Mr.iliis 



Meotlos Tlie Berlew when 70a write. 



