Code

NA1152

Severn Trent Water Authority; 1974-1989

1974-1989

NA76562

River Trent Catchment Board; Engineer's Department; 1931-1951

1931-1951

NA76563

Trent River Board; Engineer's Department; 1951-1965

1951-1965

NA76564

Trent River Authority; Engineer's Department; 1965-1974

1965-1974

Powered by CalmView© 2008-2017