A Treatise on Adulterations of Food, and Culinary Poisons&#13;Exhibiting the Fraudulent Sophistications of Bread, Beer, Wine, Spiritous Liquors, Tea, Coffee, Cream, Confectionery, Vinegar, Mustard, Pepper, Cheese, Olive Oil, Pickles, and Other Articles Employed in Domestic Economy by Accum, Friedrich Christian
 is a Project Gutenberg book, now on Github.