How to clean Gold or Silver Lace.
PUT alabaster finely beaten and fierced into an earthen pipkin, and set it on a chafing-dish of coals, and let it boil for some time, stirring it often with a stick first; when it begins to boil, it will be very heavy; when it is enough, you will find it in the stirring very light; then take it off the fire, lay your lace upon a piece of flannel, and strew your powder upon it; knock it well in with a hard cloth brush: when you think it is enough, brush the powder out with a clean brush.