Note 7 — NOVEMBER.
Reading edition
One of the numerous joint-stock adventures which were so common in Edinburgh at this time. There had already been formed a Gas-light Company in 1818, for the manufacture of gas from coal, but the projectors of this new venture believed they could produce a purer and more powerful light by the use of oil. It was not successful commercially, and, as is told in the Journal, the rival company acquired the stock and plant a few years after the formation of this "Oil Gas Co.," of which Sir Walter had been Chairman from 1823.