Places · The Atlas

The Atlas The Field The Gnomon The Lamp The Lots The Sense The Work The Mirror

SHOE.BLUE
The Atlas
Colors & materials
Pyrogallic Acid

search the atlas

substance

Pyrogallic Acid

Colors & materials

A named workshop formula / material lemma (Pyrogallic Acid) drawn from public-domain workshop and apparel speech.

Pyrogallic Acid is historically related to Salt.
henley-formulas seats orphan pyrogallic-acid beside salt as a first craft peer — object speech, not a text-container or tradition dump.
from Gardner Dexter Hiscox (ed.) · Henley's Twentieth Century Formulas, Recipes and Processes, 1914 (Gutenberg #53143; PD in the USA)
historically related to · sourced · documented

sources

Henley's Twentieth Century Formulas, Recipes and Processes · Gardner Dexter Hiscox (ed.)
Gardner D. Hiscox (ed.), Henley's Twentieth Century Formulas, Recipes and Processes (1914).