Mustard (condiment) mixed with horseradish and dried for storage, which were then exported to London and other parts of the country, and are even mentioned in William Shakespeare's play "King Henry the Fourth, Part II". The use of mustard as a hot dog condiment is said to have been first seen in the US at the 1904 St. Louis World's Fair, when the bright-yellow French's mustard was introduced by the R.T. French Company. Mustard is most often used at the table as a condiment on cold meats.It is also used as an ingredient in mayonnaise, vinaigrette, marinades, and barbecue sauce. It is
History of St. Louis music flourished in the city, with African Americans making major contributions also in jazz. The city hosted the 1904 World's Fair and the 1904 Summer Olympics, attracting millions of visitors. Part of the infrastructure for the fair was the basis for major city institutions in Forest Park. In the early part of the century, many African Americans migrated from the South to the city for industrial jobs, as part of the Great Migration. St. Louis did not escape the Great Depression and its high unemployment. During World War II the city hosted war industries that employed thousands of workers. After