Berkshire Natural Resources Council was created in 1967.
Berkshire County Council was created in 1974.
Natural Environment Research Council was created in 1965.
Alpha Natural Resources was created in 2002.
Cliffs Natural Resources was created in 1847.
Natural Resources Canada was created in 1842.
Berkshire School was created in 1907.
Berkshire Museum was created in 1903.
Berkshire Athenaeum was created in 1872.
Berkshire Gas was created in 1853.
Berkshire Partners was created in 1984.
The Berkshire Record was created in 1989.
Berkshire Hathaway was created in 1839.