PLATE I. 
The simplest form of a Peach House, frequently worked by the sun's heat alone, and may be con¬ 
tinued to any length thought proper: when fire heat is used, divisions may be thrown across the 
house, at forty-five or fifty feet apart, which one moderate fire will effectually warm, on account of 
the narrowness of the house, where the trees are not to be forced early. Two sets of trees are 
planted inside, and the entire border within reserved for those on the back wall; the roots of the 
trees in front run through the arches into the outside border. The scale at the foot of each Plate 
will give the measures correctly of each part of the following designs. 
A, the plan, shews the breadth of the stove, the furnace, flue, and arches in front. 
13, the elevation, part with the sashes on, and part uncovered ; a tree on the front, its roots seen in 
the border through the arch ; another on the back wall. At each end a section of the back 
wall, shewing the revolutions of the flue after ascending from the furnace. 
C, end section, through the furnace, shewing the rafter and wall-plate* of the back, the uprights, 
and crown plates of the front. 
D, section through the centre, the trees seen on their treillages. * 
* Plate XXII. 
