Coal Bluff Campground and Park Coal Bluff Campground and Park Coal Bluff Campground and Park is a semi-private campground and recreation area located along the Pearl River in Scott County, Mississippi, near the community of Ludlow. The area is managed by Pearl River Valley Water Supply District (PRVWSD). The name "Coal Bluff" comes from the mineral lignite, or "brown coal", commonly found in the area. The campground and park offers a variety of outdoor recreation opportunities, including camping, biking/hiking, water sports and nature viewing. The campground accommodates both primitive and R.V. campers for a nightly or monthly fee that includes graded and cement camping pads
Central Scientific Company bombsights for airplanes and fuses for large bombs. After 1968, the company began having financial difficulties. In 1974, the assets were sold off to competitors. The educational business retained the name Central Scientific Company. In April 1979, Central Scientific's assets and activities were acquired by two businessmen from Buffalo, New York. They sold the business to Sargent-Welch (their main competitor) in 2000. Central Scientific Company Central Scientific Company was founded in 1900 in downtown Chicago. It was formed out of what was left of the Olmstad Scientific Company. Central Scientific manufactured and distributed science teaching equipment for schools, colleges, and