Langwith Colliery nominal roll and address book At front, notes that the book has been checked against wages payroll, 5 July 1977, checked 19 Nov 1977 and updated (after transfers), 24 Aug 1978 and 6 March 1979. Arranged in sections by alphabetical letter, with columns for check number, surname and initials, and address (with occasional details on leaving employment). Divided into underground and surface, respectively, on left and right sides of double page spread. May 1974-Mar 1979