John Everett Millais Millais's interest in subjects connected to Britain's history and expanding empire. Millais also achieved great popularity with his paintings of children, notably "Bubbles" (1886) – famous, or perhaps notorious, for being used in the advertising of "Pears soap" – and "Cherry Ripe". His last project (1896) was to be a painting entitled "The Last Trek." Based on his illustration for his son's book, it depicted a white hunter lying dead in the African veldt, his body contemplated by two Africans. His many landscape paintings of this period usually depict difficult or dangerous terrain. The first of these, "Chill October" (1870)
Soap chemical works at Tipton, for the manufacture of alkali from the sulfates of potash and soda, to which he afterwards added a soap manufactory. The method of extraction proceeded on a discovery of Keir's. Andrew Pears started making a high-quality, transparent soap in 1807 in London. His son-in-law, Thomas J. Barratt, opened a factory in Isleworth in 1862. During the Restoration era (February 1665 – August 1714) a soap tax was introduced in England, which meant that until the mid-1800s, soap was a luxury, used regularly only by the well-to-do. The soap manufacturing process was closely supervised by revenue officials