Kaieteur Falls which is one of the longest and widest rivers in South America and the longest river in Guyana. The falls were discovered by Europeans in 1870 by a party led by Charles Barrington Brown, a British geologist appointed as a government surveyor to the colony of British Guiana. Brown and his partner James Sawkins had arrived in Georgetown in 1867, and while they did some of their mapping and preparation of geological reports together, some work was performed in separate expeditions, and Sawkins was taking a break from his work at the time of Brown's discovery of Kaieteur. At this
Sioux Falls, South Dakota regional health care center. There are four major hospitals in Sioux Falls: Sanford Health (formerly Sioux Valley), Avera McKennan Hospital, the South Dakota Veterans Affairs Hospital, and the Avera Heart Hospital of South Dakota. Sanford Health and Avera Health are the largest and second largest employers in the city, respectively. Emergency medical services (EMS) are provided by Paramedics Plus and Sioux Falls Fire Rescue. Companies based in Sioux Falls include Raven Industries, retailers Lewis Drug and Sunshine Foods, as well as communications companies SONIFI Solutions and Midcontinent Communications. Because of the relatively long distances between Sioux Falls and larger cities,