Dbcombbb 29, 1910. 



The Weekly Florists' Review^ 



71 



The '' National " Differential 

 Temperature Alarm 



big improvement over all other existing thermostats- 



is a 



Because — Its sensitiveness and accuracy of action makes its use 

 invaluable to the florist. 



Because— Its mechanism is constructed of the very best material, 

 thus guaranteeing a durable instrument. 



Because— This instrument can be regulated to allow a difference 

 of only two degrees in temperature. 



Because — It is not affected by dampness and can be placed any- 

 where without destroying its accuracy. 



Because - The use of this instrument will give you absolute con- 

 trol over an important feature of your business. 



Because — Its immediate alarm at the cold or hot danger point 

 means protection for you against damage by cold or waste of 

 fuel by excessive heat. 



Because — We guarantee that actual results will be obtained at 

 all times. 



Because- It costs only $6.00 f. o. b. St. Louis and it may 

 save you hundreds of dollars' damage. 



Anyone can put it up. Try one this year— You'll have them in every house next year. 

 Send for our catalogue today. It shows many loss savers you need. 



NATIONAL CLOCK & ELECTRIC MFG. CO. 



2207 Pine Street, ST. LOUIS, NO. 



The "National" DUferential 

 Temperature Alarm. 



Size, 5*4 in. by S's In. by 2 in. Casing made 

 of shePt brass, finished in either brush 

 brass or oxidized. 



MentioD The Review when vou write 



BUY THE 



Taylor Automatic 

 RETURN TRAP 



ClMn out pine 



AND SAVE MONET 



Write for our GKiaraatee 

 and Best Prices 



TAYLOR STEAM SPECIALTY CO. 



M BAHLE CRHK, MIOL, U. S. A. 



Mention The Review when you write. 



DRAPER'S 



Recording Thermometer 



Traces antomatlcally a correct 

 and continuous record in ink of 

 the temperature on a erradnated 

 weekly chart. Standardized and 

 fully guaranteed. 



Size 14 X 20 In., price. $30.00 

 Size 9 X 14 in., price. 20.00 



THE DRAPER MFG. CO. 



162 Front St., New York 



Always Mention the... 



FLORISTS' REVIEW 



When Writing Advertisers 



GREENHOUSE HEATING 



ia a perplexlBK qneitloM to all florists EXCEPT those aslBS 



MOREHEAD STEAM TRAPS 



fl The installation of a Morehead Eetum Steam Trap in a 

 ■* Greenhouse is absolute evidence of progressiveness on the 

 part of the florist. 



fl It is further evidence of good management, for the "More- 

 ■* head " is an investment in both satisfaction and economy. 



fl The majoritv of florists are using Morehead Traps. If you 



■* are one of the exceptions, it will be to your / 



interest to write us- we will make you a 

 liberal trial ofifer proposition. 



fl By way of Kettlns acquainted, lust send your 

 Ta name and address and ask for "Trap Book. ' * 



Norehead Mfg. Co. 



Dept. M 



DETROIT, mCH. 



Mention The Rf-Mt'w when you write. 



The Automatic Electric Condensation Pump 



Saves 20 to SO 9^0 Coal 



Pulls hot steam through your heat- 

 ing system and pumps the return water 

 into boiler at the same time. Operates 

 by electricity, and works equally well 

 on low or high pressure plants. Re- 

 quires no attention. Costs very Uttle 

 to operate. 



Write ROW for full descriptive bulletin. 



CHICAGO PUMP CO., 1059 Fulton St., CHICAGO 



IT tr Always mention the FloristS* ReVICW when writing advertisers. jT W 



