TO PRODUCE RAISED FIGURES ON AN EGG.
Melt some tallow, and with it paint on the shell of an egg, making letters, numbers, profiles, or any outline which your fancy may suggest, or the fineness of the brush may permit. Then immerse the egg in strong vinegar. After the lapse of a few hours, whatever is covered with the lines of tallow will project slightly, the vinegar, which is mainly acetic acid, having dissolved away the unprotected surface. By painting with a fine brush an intricate scroll or vine pattern, carrying it all around the egg, the result is very pretty, giving somewhat the effect of carved ivory.
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