Encyclopedia of Practical Receipts and Processes

How to silver a mirror, brew ginger beer, kill moths, make fireworks, tan a hide, bronze iron, cure a ham and clean a straw hat: William B. Dick's numbered encyclopedia answered the questions a nineteenth-century household actually had.

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Syrup of Ether

The combina- and moisten them with alcohol. Let them tion of sulphuric ether with simple syrup, as stand 2 or 3 days, then put them in a steam usually prepared, is very unsatisfactory, displacement apparatus, and pass through the whether for use alone, or mixed with other vapor of 3 pints strong alcohol. Continue ingredients; a portion of the ether always the displacement with the steam of water till separates and floats on the surface of the mix- the strength is exhausted; set aside the 3 ture, bringing with it also some impurities of pints of tincture which first passed, and evapthe syrup. In pouring out a portion from orate the remaining decoctions to 1 quart; the bottle containing it, the floating layer of mix this with the tincture, add 3 quarts ether and scum will come first, unless these sugar-house syrup, and, when cold, add 1 be again mixed in by agitating the bottle.

The following improvement is taken from the Paris Codex: Provide a bottle which has a small neck inserted in the side close to the bottom (see illustration); this, as well as the upper neck, should have a closely-fitting cork. The bottle must be of a size to contain 1 pint simple syrup and 1 ounce sulphuric ether. Insert these in it and shake well 3 or 4 times a day for 6 days; after which, if allowed to repose, a thin film of ether will rise and float on the surface of the syrup, separated from it by a layer of scum. The syrup, which is now saturated with ether, can be drawn through the lower neck, as required; it will be perfectly free from impurity, and no further separation of ether will take place. 4654. Compound Syrup of Black Cohosh. Macerate 2 ounces black cohosh

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