This section is from the book "Facts Worth Knowing", by Robert Kemp Philip. Also available from Amazon: Inquire Within for Anything You Want to Know.
Measure 209 feet, on each side, and you have a square acre, within an inch.
6 feet make 1 fathom, 120 fathoms 1 cable length.
Finely powdered quick lime, one ounce; finely powdered orpiment, one dram; white of egg to mix.
For every pound of silk, take one and a-half pound of archil, mix it well with the liquor; make it boil a quarter of an hour, dip the Bilk quickly, then let it cool, and wash it in river water, and a fine half violet, or lilac, more or less full, will be obtained. (See 402.)
Take of verdigris or verditer, of each one ounce; gum water, one pint; mix them well, and dip the hair or feathers into the mixture, shaking them well about. (See 418 to 421.)
Take one ounce of borax, half an ounce of camphor; powder these ingredients fine, and dissolve them in one quart of boiling water; when cool, the solution will be ready for use: damp the hair frequently.- This wash effectually cleanses, beautifies, and strengthens the hair, preserves the colour, and prevents early baldness. 'The camphor will form into lumps after being dissolved, but the water will be sufficiently impregnated.
This is prepared by soaking for a fortnight a-half ounce of the seeds of celery in a-quarter pint of brandy. A few drops will flavour a pint of soup or broth, equal to a head of celery.
This is a spasm of the diaphragm caused by flatulency, indigestion, or acidity. It may be relieved by the sudden application of cold, also by two or three mouthfuls of cold water, by eating a small piece of ice, taking a pinch of snuff, or anything that excites counter action.
1. Do everything in its proper time. 2. Keep everything to its proper use. 3. Put everything in its proper place.
Soak the wick in strong vinegar, and well dry it before you use it.
Warm a little bees-wax and-mutton suet until it is liquid, and rub some of it slightly over the edges of the sole where the stitches are. (See 70.)
Sponge them until soaked, with soap and hot water.
Sprinkle sugar on them. The Turks wash fresh wounds with wine, and sprinkle sugar on them. Obstinate ulcers may be cured with sugar dissolved in a strong decoction of walnut leaves.
Boil castor oil with an equal quantity of milk, sweetened with a little sugar. Stir it well and let it cool. Another good way is to beat the castor oil with the white of an egg until both are thoroughly mixed. In either case the taste of oil cannot be distinguished.
3269. To ascertain the height of an object a peculiar method of measurement is in use among the Isthmus Indians. In measuring the height of a tree, for instance, a man proceeds from its base to a point where, on turning the back towards it, and putting the head between the legs, he can just see the top; at the spot where he is able to do this he makes a mark on the ground, and then paces the distance to the base of the tree: this distance is equal to the height.
 
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