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 27
Fig. 4. Elevation and End View. a, End view of iron cover over stoke-hole. b. Ventilators which open inwards from below. c. Front view of iron cover. d, Chimney can. B 3 4, Application of Whites Patent Stove … Fig. 5. Ground Plan and Section. , Path. /, Stove. g. Hot-air flue, with flue covers on. h. Grating on cold-air drain. i. Section of hot-air flue, with smoke tube inside. k. Iron rod for raising ventilating sash, the sash shown shut.