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 29
pitwith the sashes on. I next visited the garden of AlexanderCunningham, Esq. This gentleman is a great enthusiast m horti-culture ; and, being pleased with this novel method of heating, heagreed to have a range of pits put up, and to be heated with oneof the patent stoves on Mr. Whites plan. Mr.… … Fig. 10. Ground Plan of Mr. Cunninghams Pits for Grapes, Melons, and Peaches. \ smoke pipe is of cast iron, which is found to answer much betterthan the malleable iron ones first used by Mr. White. The pipeis laid in a built flue with movable covers, instead of fire-clay-cylinders, as used in Mr.…