William Zinsser & Co. Inc. · William Zinsser & Co. Inc. · leaf 7
The Story of Shellac … by women, suffi- ciently to remove the remains of the par- ent bugs, sticks and other dirt. This Lac trees—a completely denuded crudely ground lac tree in the foreground is then sifted and separated into three classes, the most important of which is the Seed Lac, retained for commercial pur- poses.…
Paint · Shellac · Staining and transparent finishing
Internet Archive · Building Technology Heritage Library · Public Domain Mark 1.0. Free to use for anything.
