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 (1866–1904) fever raged in certain quarters. One of the earliest changes to come about due to the 1866 cholera epidemic (which killed more than 3500) was the establishment of the St. Louis Board of Health, which was given power to create and enforce sanitary regulations and monitor the activities of certain polluting industries. To rectify some of the problems with the water system, a new waterworks was built in north St. Louis in 1871, accompanied by a large reservoir at Compton Hill and a standpipe at Grand Avenue. However, water quality problems continued due to high demand and the dumping of