Williamthorpe Colliery starters and leavers book Starters at front, with columns for consecutive running number, check number, name in full, address in full, age, date of birth, date commenced at Williamthorpe, occupation, number of "A" form, manpower summary week, and remarks, from 30 Dec 1968 to 12 July 1971. Leavers at back, with columns for consecutive running number, check number, name in full, address in full, date of birth, date leaving Williamthorpe, surface or seam, occupation, next colliery or job, number of "A" form, manpower summary week, date of start at Williamthorpe, and remarks, from 1 Jan 1969 to 4 Nov 1972. Dec 1968-Nov 1972