DYEING.
In the early years of the past century a dye-tub was as much a necessity in every house as a spinning wheel, and the re-establishment of it in houses where weaving is practised is almost a necessity; in fact, it would be of far greater use at present than in the days when it was only used to dye the wool needed for the family knitting and weaving. All shades of blue, from sky-blue to blue-black, can be dyed in the indigo-tub; and it has the merit of being a cheap as well as an almost perfectly fast dye. It could be used for dyeing warps as well as fillings, and I have before spoken of the difficulty, indeed almost impossibility, of procuring indigo-dyed carpet yarn.
Blue is perhaps more universally useful than any other colour in rag rug making, since it is safe for both cotton and wool, and covers a range from the white rug with blue warp, the blue rug with white warp, through all varieties of shade to the dark blue, or clouded blue, or green rug, upon white warp. It can also be used in connection with yellow or orange, or with copperas or walnut dye, in different shades of green; and, in short, unless one has exceptional advantages in buying rags from woolen mills, I can hardly imagine a profitable industry of rag-weaving established in any farmhouse without the existence of an indigo dyeing-tub.
RED.
The next important color is red. Red warps can be bought, but the lighter shades are not even reasonably fast; and indeed, the only sure way of securing absolutely fast colour in cotton warp is to dye it. Prepared dyes are somewhat expensive on account of the quantity required, but there are two colours, Turkey red and cardinal red, which are extremely good for the purpose. These can be brought at wholesale from dealers in chemicals and dye-stuffs at much cheaper rates than by the small paper from the druggist.
COPPERAS.
The ordinary copperas, which can be bought at any country store, gives a fast nankeen-coloured dye, and this is very useful in making a dull green by an after-dip in the indigo-tub.
WALNUT.
There are some valuable domestic dyes which are within the reach of every country dweller, the best and cheapest of which is walnut or butternut stain. This is made by steeping the bark of the tree or the shell of the nut until the water is dark with colour. It will give various shades of yellow, brown, dark brown and green brown, according to the strength of the decoction or the state of the bark or nut when used. If the bark of the nut is used when green, the result will be a yellow brown; and this stain is also valuable in making a green tint when an after-dip of blue is added. Leaves and tree-bark will give a brown with a very green tint, and these different shades used in different rags woven together give a very agreeably clouded effect. Walnut stain will itself set or fasten some others; for instance, pokeberry stain, which is a lovely crimson, can be made reasonably fast by setting it with walnut juice.