As promised, here are some examples of product graphics from billheads. The first is a billhead I recently purchased on ebay. It is an awesome 1822 New York billhead with a wonderful stove graphic. I plan on discussing this billhead more in dept in a few weeks as it, like the Wetherill billhead, has some interesting history.
In 1843 the first modern version of baking powder was discovered and manufactured by Alfred Bird, a British chemist. In 1846, Justus Von Liebig in Germany experiments with yeast made from sodium bicarbonate and hydrochloric acid with explosive results. In 1885, Eben Horsford and George Wilson manufacture chemicals which eventually became the Rumford Chemical Works. Horsford formulated and patented Rumford Baking Powder, the first calcium phopshate baking powder. In 1889, William Wright and chemist George Rew developed a double-action baking powder marketed under the name Calumet Baking Powder. Below find some examples of baking powder billheads.
Comments