Black Country unionism. The 20th century saw a decline in coal mining in the Black Country, with the last colliery in the region – Baggeridge Colliery near Sedgley – closing on 2 March 1968, marking the end of an era after some 300 years of mass coal mining in the region, though a small number of open cast mines remained in use for a few years afterwards. As the heavy industry that had named the region faded away, in the 1970s a museum, called the Black Country Living Museum started to take shape on derelict land near to Dudley. Today this museum
Virginia Living Museum existing natural sciences; at this time it was renamed the Peninsula Nature and Science Center. The museum began its transformation to a "living museum", incorporating living exhibits and preservation land together with traditional exhibits, in 1983, following the example of the Arizona-Sonora Desert Museum. It reopened as the Virginia Living Museum in 1987 under Virginia governor Gerald L. Baliles. The museum expanded throughout the 1990s, opening the Coastal Plain Aviary in 2001 and a museum building in 2004. The main building features animals living in several exhibits that depict the many environments of Virginia, including the coastal plain, a Chesapeake