Cole Street runs east-west from near the intersection of Martin Luther King Drive and Jefferson Avenue in the neighborhoods of Grand Center and Midtown St. Louis, to North Broadway near Downtown St. Louis and the Near North Riverfront. Cole Street was formerly called Wash Street up until some time in the early part of the 20th century. Historic records indicate that the name change had occurred as the location of American Arithmometer Company (later the Burroughs Corporation), moved in 1900 from The LaSalle Building at 509 Olive Street to 1212 Wash Street. Today, 1212 Cole Street is the location of the employee parking lot for KDNL-TV. Commercial Street is a cobblestone street that runs north-south in Laclede's Landing near Gateway Arch National Park. Delor Street runs east-west from Tamm Avenue in St. Louis Hills, to Virginia Street in the neighborhoods of Mount Pleasant and Carondelet. Named in honor of Clement Delor deTreget who founded the settlement which later became Carondelet, Missouri in 1767. Prior to 1893 a section was called Termination Street as it marked out the northern border of the Carondelet Commons. Germania Street runs from the intersection near Hampton Avenue and Gravois Avenue along the River Des Peres in the neighborhood of Boulevard Heights to Alabama Street in the neighborhood of Patch. The name refers to a personification of the German nation. Hall Street runs north-south in North St. Louis in the neighborhoods of Near North Riverfront and North Riverfront. Named after Edward Hall, a Missouri River ferry operator. Itaska Street runs from Tamm Avenue in the neighborhood of St. Louis Hills to S. Broadway in the neighborhood of Mount Pleasant. Though spelled with a "k" instead of a "c" it is named to commemorate Lake Itasca in Minnesota, the source of the Mississippi River. Keokuk Street runs east-west from Marine Avenue in the Marine Villa neighborhood to the east to Meramec Street in the neighborhood of Dutchtown on the west. It is named for Keokuk a leader of the Sauk Native American people who refused to aid the British in the War of 1812. Laclede Avenue runs from east to west starting in Midtown, through the Central West End, and stopping at Forest Park. Laclede Avenue demarcates the official division line between north and south St. Louis. Named in honor of St. Louis' founder Pierre Laclede Liguest.