shades do not injure the eyes,
like cut ones; and prints and pictures appear better by them, than by
the others. Lamps should be lighted with a strip of folded or rolled
paper, kept on the mantelpiece. Weak eyes should always be shaded from
the lights. Small screens, made for the purpose, should be kept at hand.
A person with weak eyes, can use them, safely, much longer, when they
are shaded from the glare of the light, than if they are not so. Fill
the entry-lamp, every day, and cleanse and fill night-lanterns, twice a
week, if used often. Provide small, one-wicked lamps, to carry about;
and broad-bottomed lamps, for the kitchen, as these are not easily
upset.
A good night-lamp is made, with a small one-wicked lamp and a roll of
tin to set over it. Have some holes made in the bottom of this cover,
and it can then be used to heat articles. Very cheap floating tapers,
can be bought, to burn in a teacup of oil through the night.
Wickyarn, drawn repeatedly through melted wax, till stiff and smooth,
makes a good taper, for use in sealing letters. It can be twined in
fanciful forms, and kept on the writing-table.
_To make Candles._
The nicest candles, are run in moulds. For this purpose, melt together
one quarter of a pound of white wax, one quarter of an ounce of camphor,
two ounces of alum, and ten ounces of suet or mutton tallow. Soak the
wicks, in lime-water and saltpetre, and, when dry, fix them in the
moulds, and pour in the melted tallow. Let them remain one night, to
cool, then warm them, a little, to loosen them, draw them out, and, when
hard, put them in a box, in a dry and cool place.
To make dipped candles, cut the wicks of the right length, double them
over rods, and twist them. They should first be dipped in lime-water, or
vinegar, and dried. Melt the tallow in a large kettle, filling it to
the top with hot water, when the tallow is melted. Put in wax, and
powdered alum, to harden them. Keep the tallow hot, over a portable
furnace, and fill up the kettle, with hot water, as fast as the tallow
is used up. Lay two long strips of narrow board, on which to hang the
rods; and set flat pans under, on the floor, to catch the grease. Take
several rods at once, and wet the wicks in the tallow; and, when cool,
straighten and smooth them. Then dip them, as fast as they cool, until
they become of the proper size. Plunge them obliquely, and not
perpendicularly; and when the bottoms are too large, hold them in t
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