To Avoid Domestics (Recipe from 1881) >>> Colonist, Volume XXV, Issue 2998, 1 November 1881,…
Copal Varnish for Shoes (Recipe from 1911)

Copal Varnish for Shoes (Recipe from 1911) >>>
New Zealand Herald, Volume XLVIII, Issue 14739, 22 July 1911, Page 6 (Supplement) >>>
Copal varnish is a protective and decorative finish made from copal resin, a natural resin derived from trees or found in a fossilized state. It’s known for its durability, high gloss, and ability to enhance the natural beauty of wood and other materials.