44 THE FORCING GARDEN. 



of the back wall, can be substituted for a cool orchard 

 house that cost 221. 12s. The advantages are not 

 quite equal, but that the results will be nearly so I can 

 vouch for, and further I can give plans and estimates 

 in detail for each amount. The bottom runs can be 

 easily taken off by unscrewing them, when the trees 

 require to be lifted. 



