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 216
deposit of matter held in solution by waterto take place without evaporation, none can be deposited inhis hermetically sealed tubes. — Cond. The following is the letter referred to by Mr. Perkins, andaddressed to him by Mr. Carpmael: — Dear Sir, — In answer to your enquiries respecting myhaving… … h an inner, vessel, leaving a space (c) between them, to befilled with water; d is the tube by which the water passesfrom the boiler [e) into the space (c); and/ is the pipe bywhich the water returns to the boiler. By this description,and the course pointed out by the arrows, you will…
