Castleford (kăs´əlfərd), town (1991 pop. 39,308), Wakefield metropolitan district, central England, at the junction of the Aire and Calder rivers. It is a suburb of Leeds. Chartered in 1955, Castleford has bottleworks, chemical works, and collieries. The site of an ancient Roman town lies within its borders.
"Castleford." The Columbia Encyclopedia, 6th ed.. . Encyclopedia.com. (April 21, 2018). http://www.encyclopedia.com/reference/encyclopedias-almanacs-transcripts-and-maps/castleford
"Castleford." The Columbia Encyclopedia, 6th ed.. . Retrieved April 21, 2018 from Encyclopedia.com: http://www.encyclopedia.com/reference/encyclopedias-almanacs-transcripts-and-maps/castleford