Oround P/an ENGLISH MUFFLE KILN. rest of it goes under and around the muffle by the largerspace C, to reunite with the flames that went up the front andescape at the vertical chimney H, These muffles are of Are 182 clay, but are closed by means of cast iron plates, which leavea space as an escape…
Pottery
Internet Archive · University of Toronto, Robarts Library · Public Domain Mark 1.0. Free to use for anything.
![An illustration from [Electric engineering.] (1902)](https://img.insideoutlibrary.com/img/200/ia-electricengineer02inte-439-258.webp)
