☞ The art of tanning and currying leather : with an account of all the different processes made use of in Europe and Asia for dying leather red and yellow : collected and published at the expence of the Dublin Society : to which are added, Mr. Philippo's method of dying the turkey leather, as approved of by the Society for the Encouragement of Arts, &c and for which he had a reward of one hundred pounds, and their gold medal, for the secret.