Light Grey
(For 6 lbs.) 1 oz. cutch, 1 oz. iron. Boil for 1/2 an hour in the
cutch, then put into boiling iron, being very careful to stir well.
Wash very thoroughly.
These proportions can be varied according to the shade of grey
required; the more iron makes the colour browner, the more cutch the
bluer grey.