1634 The Cornell Reading-Courses 



9. If you are a successful grower having started in a small way with 

 hotbeds, outline the growth of your business. 



10. What are the advantages and disadvantages of (a) single-glass 

 sash? (b) double-glass sash? 



11. Do you use mats and shutters? If so, why? 



Name . . , 

 Address . 

 Date 



