The Berkshire Record was created in 1989.
Berkshire Record Office was created in 1948.
Berkshire School was created in 1907.
Berkshire Museum was created in 1903.
Berkshire Gas was created in 1853.
West Berkshire was created in 1998.
Berkshire Athenaeum was created in 1872.
Berkshire Partners was created in 1984.
Berkshire Hathaway was created in 1839.
Berkshire Constabulary was created in 1856.
The Berkshire Eagle was created in 1891.
Berkshire Capital Securities was created in 1983.
Berkshire College of Agriculture was created in 1949.