Red CHALK, an indurated clayey ochre, common in the colour-shops, and much used by painters and artificers.
Red CHALK
sub_entry · 107 chars · lineage ↗ · page image at NLS ↗
sub_entry · 107 chars · lineage ↗ · page image at NLS ↗
Red CHALK, an indurated clayey ochre, common in the colour-shops, and much used by painters and artificers.