FBBBnABT 5, 1920 



The Florists' Review 



143 



You Are Planning Now for Your 



New Greenhouse 



You want one that is practical and efficient. You are willinsf to pay what 

 it is worth, but you don't want to throw any money away. 



Then investig'ate 



CALLAHAN CUT-TO-FIT 

 GREENHOUSES 



Note Beveled Shoulder on Ridge 



Notice the beveled shoulder on which the 

 roof bar rests at the ridge. Callahan Cut- 

 to-Fit Greenhouses do not depend on 

 nails alone. They are of extra strong 

 construction where strength is needed. 



The bars are easily brought to proper 

 position — no time wasted in getting them 

 to correct height. The shoulder at the 

 ridge takes care of this automatically. 



They are simple and accurate — easily 

 erected. Thus the life of your greenhouse 

 is lengthened and the cost of erection 

 lowered. 



That is (^11 wa ask — because we know that they are built on se 

 sound a principle that they will prove their vrorth to every 

 common-sense business man and practical florist who takes the 

 trouble to investigate. 



They give you tbe very highest grade material and latest designs 

 at the lowest cost for erection. They are practical, simple, 

 efficient and moderate in price. 



Write today for Catalogue giving all details. Also booklet 

 describing Callahan Duo-Glazed Sash for your hotbeds— 

 the worryless sash that mean safety for your plants. 



Callahan Duo -Glazed Sash Co. 



1844 Fourth Street DAYTON, OHIO 



Permanite in Stock for Immediate Shipment 



Satisfactory Ventilation 



is what you get when using the ADVANCE 

 Operator. What does this mean to you? 

 Surely it is worth your investigation. 



Our Greenhouse Fittings save you time, money 

 and waste. You can do or make every- 

 thing with them. Strong in design, neat 

 in appearance, and prices right. 



Catalogue gladly sent on request. 

 Inquiries given special and prompt 

 attention. Write today. 



ADVANCE CO., 



Richmond, Ind. 



