Pottery decorating : a description of all the processes for decorating pottery and porcelain (1907)
Hainbach, Rudolf · London : Scott, Greenwood & son ; New York : D. Van Nostrand Co. · leaf 55
Pottery Decorating 44 The charge to be fused is spread over the arch of the furnace while the preceding charge is being melted, so that it can be warmed up beforehand and lowered into the furnace as soon as the latter is empty. The usual dimensions of the furnace sole are 7-9 feet long and about 3… … Fig. 8. quartz sand in the lowest part of the sole and introducing the charge at the highest part. As soon as a certain quantity of the charge is melted, it flows down the sole and collects over the sand. A further portion of the charge is then introduced, and the operation is repeated until the…
Pottery craft · Glazes · Color in the ceramic industries
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.