Race, War, Indigo and Coffee in the 19th Century U.S.
Indigo is a dyestuff originally derived, at least partly, from Indigofera tinctoria, a small shrub in the bean family. The dye is produced from the leaves of the plant by fermentation. The organic compound indican, is converted into indigotin, or indigo by hydrolysis and oxidation. Today, there are synthetic commercial methods for indigo preparation. Post Civil War In 1862, before the end of the Civil War, the U.S. officially recognized the Republic of Liberia in West Africa. Before the war, some "free-born" members of the black race emigrated to Liberia. It was believed that nation might prove a land of opportunity. The country was poor, but there were possibilities. One of those possibilities involved the manufacture of indigo dyestuff. A distant relation of mine, John O'Neale Stockham of Philadelphia, Pennsylvania…