For Chilblains

Dip the feet every night and morning in cold water, withdrawing them in a minute or two, and drying them by rubbing them very hard with a coarse towel. To put them immediately into a pail of brine brought from a pickle tub is another excellent remedy when feet are found to be frosted.

Source: Directions for Cookery, in its Various Branches, Eliza Leslie

To Keep Eggs

Be sure that the eggs are fresh. Place them points down in a stone jar or tight firkin, and pour over them the following brine, which is enough for a hundred and fifty:—

One pint of slacked lime, one pint of salt, two ounces of cream of tartar, and four gallons of water. Boil all together for ten minutes; skim, and, when cold, pour it over the eggs. They can also be kept in salt tightly packed, but not as well.

Source: The Easiest Way in Housekeeping and Cooking, H. Campbell

For Burns

Let the clothes be taken off with great care and tenderness, and then apply spirits of turpentine, or lay on a thick plaster of fresh yeast, renewing it as often as it becomes hot or dry; or dash the part with cold water in which some yeast has been stirred, or with vinegar, or with strong brine, or with the liquid which runs from potatoes sliced thin and sprinkled with salt; or cut a large cucumber in slices and lay it on the part.

Source: Audel’s Household Helps, Hints and Receipts

To destroy Cockroaches, Ants, and other household Vermin

Hellebore, rubbed over with molasses, and put round the places that cockroaches frequent, is a very effectual poison for them. Arsenic, spread on bread and butter, and placed round rat or mouse holes, will soon put a stop to their ravages. Quicksilver and the white of an egg, beat together, and laid with a feather round the crevices of the bedsteads and the sacking, is very effectual in destroying bugs in them. To kill flies, when so numerous as to be troublesome, keep cobalt, wet with spirit, in a large shallow plate. The spirit will attract the flies, and the cobalt will kill them very soon. Black pepper is said to be good to destroy them — it should be mixed, so as to be very strong, with a little cream and sugar. Great care is necessary in using the above poisons, where there are any children, as they are so apt to eat any thing that comes in their way, and these poisons will prove as fatal to them as to vermin, (excepting the pepper.) The flour of sulphur is said to be good to drive ants away, if sprinkled round the places that they frequent. Sage is also good. Weak brine will kill worms in gravel walks, if kept moist with it a week in the spring, and three or four days in the fall.

Source: The American Housewife