History of Bolivia to 1809 reduction in silver output. After 1700 only small amounts of bullion from Upper Peru were shipped to Spain. Kings from the Bourbon Dynasty in Spain tried to reform the colonial economy in the mid-eighteenth century by reviving mining. The Spanish crown provided the financial support necessary to develop deeper shafts, and in 1736 it agreed to lower the tax rate from 20 to 10 percent of the total output. The crown also helped create a minerals purchasing bank, the Banco de San Carlos in 1751 and subsidized the price of mercury to local mines. The foundation of an academy of
Bourbon Red White. Populations began to recover in the early 21st century, and today it is one of the most popular heritage turkey breeds in the U.S. Despite its relative popularity as a heritage breed, it is still listed as "watch" by the American Livestock Breeds Conservancy, entailing that there are fewer than 5000 breeding birds in the U.S.. The Bourbon Red is also included in Slow Food USA's Ark of Taste, a catalog of heritage American foods in danger of extinction. Bourbon Red The Bourbon Red is a breed of domestic turkey named for its unique reddish plumage and for Bourbon