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 381
Hints for Experiment 36 … and thus the pipe would act likea syphon, and draw up the waterfrom the bottom of the well ortank, to be heated in the ball,and return it to the top of thewell or tank, there to give outits heat to the earth above. If,instead of a series of wells in agarden, we imagine the wholegarden to be…