The gardener's magazine and register of rural & domestic improvement (1826)
Loudon, J. C. (John Claudius), 1783-1843, A. & R. Spottiswoode, printer, United States. Patent Office. Scientific Library, former owner DSI · London : Longman, Rees, Orme, Brown and Green · leaf 321
and supports the grate. The fuel is put in at the top of the pipe c, and receives airfrom the front of the ashpit, which has a register door, as shownby the elevation {Jig. 105.); the draught passing up the pipe b{Jig. 104.), in which there is a damper {I). The two water-pipes{m m) are fastened on… … feeding-pipe with a stop-cock; o is a stop-cock for drawing offthe water from the boiler when it is not in use; p\s a, lid whichfits on to the fuel pipe (c.) The dimensions are as follows : —The height of the furnace from ^ to r is 18 in. The height ofthe pipes c and t?, from r to s, is 9 in. The…