CARDINAL.
Years ago the most successful shades of cardinal were produced by taking about equal parts of turmeric and oxalic acid and diluting in boiling water, entering feathers in same for a while; then adding thereto about half a cupful of extract of safflower and about the same amount of extract of archil, letting them remain in until the bath was cold. Not a bad recipe, but very expensive.
Prepare your feathers by washing and rinsing thoroughly, after which take about one gallon of boiling water, and add to it about one teaspoonful of oxalic acid, and enter feathers for a few seconds. Take out and add to bath a teaspoonful of rocceline powder, thoroughly dissolved, and re-enter feathers; raise temperature of bath to boiling, either with steam or fire, and let feathers remain in about four minutes. If quite a dark shade of cardinal be required, add to bath about a tablespoonful of extract of archil and let remain in a little longer, or a few drops of diluted violet in bath will answer instead. Then empty out all but a small quantity of your bath and cool off with cold water, and add a small handful of starch. Pass feathers through, squeeze out and dry. The result is a most beautiful shade of cardinal. This color is perfectly fast to light. If your shade to match should happen to be slightly on the yellowish order, a few drops of diluted aniline brown added to bath with rocceline will produce the yellowish tint. It is hardly possible to spoil this color, except by the extravagant use of one of the ingredients.
CHOCOLATE—page [75]. CORN—page [64].
MEDIUM BLUE—page [67]. BEIGE—page [62].
CRUSHED STRAWBERRY.
Prepare feathers by washing and rinsing thoroughly in luke warm water; or if old, dark, faded out colors, pass them through bleaching process of permanganate of potash; afterwards being careful to rinse all the acid out before entering bath. Prepare bath by diluting a small handful of starch in about a gallon of luke warm water, enter feathers and manipulate thoroughly between the hands for a few seconds; take out, and add to bath a few drops of diluted safranine; re-enter feathers and let remain in bath about one minute, or until they have assumed a dark shade of pink; then add to bath a few drops of diluted aniline brown and a small pinch of copperas, and enter feathers, letting them remain a minute longer. Take feathers out, and dry in the usual way.
If a very dark shade is wanted, a few drops of diluted logwood added to bath at the time you add the copperas will have the desired effect; or a few drops of violet will answer in its stead. Should you find your color too much on the drab, a few drops of safranine added to bath will have the desired effect. Should you find that your color is entirely too dark for your sample, rinse off the starch in cold water; pass feathers through a solution of a half teaspoonful of oxalic acid in a gallon of hot water for a few seconds; then rinse in hot water twice to remove the acid, after which prepare a fresh bath as per recipe, using more care, and keep in until desired result is obtained.