Leadless decorative tiles, faience, and mosaic : comprising notes and excerpts on the history, materials, manufacture & use of ornamental flooring tiles, ceramic mosaic, and decorative tiles and faience, with complete series of recipes for tile-bodies, and for leadless glazes and art-tile enamels (1904)
Furnival, W. J. (William James) · Stone, Staffordshire : W. J. Furnival · leaf 502
roft’s thermoscope. hesion after use, and to enable the same stands to be used repeatedly, A suitable series of bars having been laid on, one such stand is placed in each trial saggar of an oven, or in any position in a muffle-kiln conveniently observed from without, a mica window intervening.… … Fig. 177. — After using. Fig. 176. — Before using. observed which is the highest numbered bar that is bent in the middle — the next higher remaining quite straight. Say this number is 22. If the ware is perfectly fired the stand must in the future contain the same number, 22, and one higher — to…
Pottery · Tiles · Mosaics · Enamel and enameling
Internet Archive · Smithsonian Libraries · Public domain (published before 1931). Free to use for anything.