Register of children in Belper factory of WG & J Strutt where children between 13 and 18 years of age were employed First page on details of factory the register applies to at Bridge Street, Belper. Sections (1) on visits of the certifying surgeon, recording days, signatures of surgeons, and numbers of persons presented for examination and certificates granted, Apr 1871-Aug 1875, and (2) lists of young persons, with columns for reference numbers of certificate of employment, dates of first day of employment or re-employment, and notes when they leave or become eighteen, Nov 1870-Aug 1875. At front, unused sections for holidays and limewashing of factory. Covers missing, folder numbered O1/212. Nov 1870-Aug 1875