Tooth Powder

A quarter of an ounce of bole armoniac; a quarter of an ounce of bark; a quarter of an ounce of powdered camphor; a quarter of an ounce of powdered myrrh.

Mix the ingredients very thoroughly together. Tooth powders should be kept closely covered in wooden boxes.

The prescription is for equal quantities of the above ingredients, but one ounce of the whole mixed is enough at a time, unless a chemist is not of easy access.

Source: Warne's Model Cookery and Housekeeping Book, Mary Jewry