P Wi#J..*"^ll_TTTVT.T»Jr7-VT^.-7 



FBBBDAKi- 12, 1920 



The Florists^ Review 



131 



Wilks Self-Feeding Hot Water Boiler 



For Economy, Durabflity, Dependability 



Install a WILKS and Forget Your Troubles 



No nisfht fireman required — as the magazine or coal chamber holds 

 sufficient fuel to keep fire 10 to 12 hours without attention. Best made for a 

 small greenhouse. 



S. WILKS MFG. CO.. So. Columbus,' Ohio, Jan. 28lh, 1920. 



3623 Shields Ave., Chicago, 111. 



Dear Sirs: Received your boiler'O. K. As for the boiler, it is all you 

 claim for it and more. Would not trade it for six like the cast iron one I 

 had before it. When it comes to keeping heat over night, it's right on the 

 job. During our coldest weather here this winter (7 below) it kept the 

 house at 66 degrees, and did it easy on slack and nut mixed. 

 Thanking you again for past favors, I remain, 



Yours truly, 



(Signed) JAMES McCRAY. 



NOTE: Mr. McCray is using a 36 x 48 Wilks magazine feed hot water boiler. 



Send for Catalogue and prices 



S. WUKS NFG. CO., 



3523 Shields Avenue, 



PHONE YARDS 866 



Chicago 



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I Moiehead I 



M I 



Uniform Heat 



for Flowers 



The Morehead Back- to- Boiler Sys- 

 tem keeps your steam lines clear of 

 condensation. 



Uniform temperature throughout 

 your greenhouse is MSured. 



Fuel is saved— because the conden- 

 sation is returned to the boilers as 

 hot. pure water— retuly to burst into 

 steam. 



Let us send you complete informa- 

 tion about the Morehead System. 



= MOREHEAD MFG. CO. = 



— Dept. "IVl' 



DETROIT, MICH. = 



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MetiHon The ReTlew when yon writ*. 



3-incIi flow pipes. Use three 3-inch 

 flow pipes in each house, placing the 

 third pipe on the plate of the outside 

 wall; or, better yet, use a 3-inch flow 

 pipe upon the plate of each of the 

 three walls and a 2%-inch flow pipe 

 upon each row of purlin posts. Then use 

 a coil of three 2-inch returns on each 

 of the outside walls and feed each coil 

 with the 3-inch flow pipe carried above 

 on the plate. The 3-inch flow pipe 

 under the middle gutter will feed four 

 2-inch returns, placing two retHms on 

 either side of the wall if there is a 



Price 



$10.00 



Plant Insurance at $10 



WHAT would happen if your night 

 man fell asleep some night in 

 zero weather? What if you should 

 oversleep, or a cold wave hit your green- 

 house when your heat is at the min- 

 imum? It would mean ruin to your 

 plants — possibly ruin to you. 



But notif you are equipped with the 

 STANDARD THERMHOSTAT. The 

 Standard Thermostat protects you 

 from just such dangers. It will ring & 

 bell at your bedside when danger is near. 



If 'anyone ; want! Ito (know what a 

 Thermostat will do for him, tell him 

 to write me. My two nisht tempera- 

 ture men are Thermostats and their 

 waires is a new batterr cell now and 

 then.— Wm. UasseJman, Indenend- 

 ence, Kan., Dec. 4, 1919. 



Get one today, $10.00 . 



(G. H. 4, same as G. H. 3, only 

 under lock and key. S&S.OO.) 



STANDARD THERNONETER CO. 



6. H. 3 



65 Shirley Street, 



BOSTON, MASS. 



Mention Tk« B«Ttow when yon writ*. 



IMICO 



Hot Water Boilers 



Made by 



Illinois Malleable Iron Co. 



1801-1825 NmuyBoalevifd 



CHICAGO 



An noted for COAL ECONOMY ancl 

 good results generally. 



• KND FOR CATALOQUI 



Mention The Reytow whaa 7— wilt*. 



