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84- 



The Weekly Florists' Review. 



OCTOBBB 5, 1911. 



CCB CCB CCB CCB CCB CCB CCB CCB CCB CCB CCB CCB CCB CCB CCB CCB 



QUALITY PROMPT SHIPMENT PREPARATION 



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C. C. B. POCAHONTAS SMO KELESS COAL 



The unqaalified favorite of leading florista for twenty years. 

 MAJESTIC 



' C o 



'^OCiiHONTAS" 

 J5M0KELESS. 



A blocky splint coal. Intense, uniform and lasting heat. Minimum impurities. Carries "^^SsT^^^^ 



a lower freight rate than Pocahontas. A trial car brings a permanent customer, 



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CASTNER, CURRAN & BULLITT, Inc., 



PEOPLES QAS 

 BUILDINQ 



CHICAGO, ILL. c 



CCB CCB CCB CCB CCB CCB CCB CCB CCB CCB CCB CCB CCB CCB CCB B 



.^ Mention rhe Review when voa write 



Sliini,LINEAWEAVER&CO. 



COAL 



Anthnelte, Bltamlnona, Coke and Gm Coal 



m;ft^\£^.. Philadelphia 



Mention The Review when you write. 



Greenhouse Heating. 



There has been a sharp advance on 

 the popular greenhouse coals, and job- 

 bers predict that there are yet other 

 boosts to come. 



HEAT FOE ONE SMAT.T. HOUSE. 



What size of boiler and how much 

 piping will be required to heat a green- 

 house 20x32, here in the northern part 

 of New York state? How deep should 

 the boiler be set below the house floor? 



J. O. S. 



To heat a house 20x32 feet to 60 

 degrees in weather 10 degrees below 

 zero, something less than 300 square 

 feet of radiation will be needed and 

 it will be well to have a boiler rated 

 for about 400 square feet. For the 

 radiating surface use three 2%-inch 

 flow pipes and ten 2-inch returns. It 

 will be desirable to have the boiler 

 sunk so that it will be entirely below 

 the level of the returns, though with 

 the flows overhead this will not be 

 necessary. 



HEAT FOB A VIOLET HOUSE. 



As we are now putting up a green- 

 house, 22x100, and will add another 

 of the same size next year, we shall be 

 pleased to receive a little information 

 on the heating of the house we are 

 putting up. The house will be three- 

 quarter span. The east end will be all 

 glass. The west end will be boarded 

 up four feet; above that will be glass. 

 The back wall, five feet high, will be 

 boarded. The front wall will be four 

 feet high and will contain two feet of 

 glass and two feet of boards. The 

 height from the ground to .the ridge 

 will be ten feet six inches. 



We shall heat with hot water, with 

 the flows overhead. We should like to 

 know where we ought to put the ex- 

 pansion tank, and how deep the boiler 

 pit should be. The boiler shed will be 

 at the west end. What size of boiler 

 will be needed to heat two houses of 

 this size? What piping will be re- 

 quired for one house, to keep the tem- 

 perature up to 55 or 60 degrees when 

 the temperature is 15 to 20 degrees 

 below zero outside? We shall use the 



Greenhouse Heating 



Save ZO'^o to 50% of Coal 



Use our AUTOMATIC ELECTRIC CONDENTSATION PUMP 



To obtain Boat 



RoBUltB and 



EVIDENCE : 



Writ* 



Catalogue 



Results 

 Count Z 



^Wm, Swinbank' 

 FLORIST^ 



tSjTnX)WERS, FLORAL DBSKNS 



\nJum. BULBS jtNv cold FOH^ 



Mir WtST'STCAMOIIC aTHUT ^ 

 ~~ •YCAMORC. ILL.. 



AUg..7tl»>» 



south" Par ic'yioral Co i« 



Hew Castle .tma. 

 Oentleiiien:- 



I Should nice to make & little Inquiry wltn 

 regard to the Chicago Pump Co.fl Automatic Electric Condena 

 atlon Puii.p. 



Has It given satlsfactlonT 



DO j'ou think It has saved any on the amount 

 of coal consumed? < 



; About how mich Is your electric bill p«r 



Kiontn to run ItT 



\ 18 It more economical than a trapT 



Thanking you in advance for your reply.. 



Bespectfully, 



We us* It OD 240,000 tftot (lua. Costa 



■bout |6«00 to te.OO por aonth for •lootriolty. Maksa 



■or* •*•■> ha«t( on loirar prossisra than trapa and takaa, 

 iO% lass boilar aaiiaolty> It's a suocass* 

 SOUTH PAIIK CO. ' 



CHICAGO rUNP CO., 1059 Fulton St., CH1C4G0, ILL. 



Mention The Keview when you write. 



Tke Users 

 Of Tke.... 



Saccessora to the 

 John Davia Company 



Hnghsoit Regulating Valve 



are all satisfied with the results it has given, and many 

 duplicate < rders is the proof. Tliis Valve will main- 

 tain a ataady praasure on tne low side, no matter 

 how the initial pressure flurtuates. By carrying 40 or 50 

 pounds pressure on the boiler and setting the valve to 

 carry 6 or 10 iwunds on the line, you always have a 

 reserve to fall back on in rase of a sndden drop In tem- 

 perature. Otir ne^7 catalogue is Just out and if 

 you ront<^niplHte making any cuanges you bad better 

 ' set one — it is yours for the asking. 



We Also Make Traps and Other Devlcee. 



HUGHSON STEAM SPECIALTY CO. 



5021-503S B. State Street, CHICAGO 



Mention The Kevie.w when you write. 



