Advertisement ITV Report 6 March 2013 at 1:25pm Rare 1920s manufacturing photos released Inside the factory Photo: Courtesy of Derby’s Local Studies Library Workers inside the factory Credit: Courtesy of Derby’s Local Studies Library A bird's eye view Credit: Courtesy of Derby’s Local Studies Library On the turf outside Credit: Courtesy of Derby’s Local Studies Library The factory Credit: Courtesy of Derby’s Local Studies Library Castings being made for motor cars Credit: Courtesy of Derby’s Local Studies Library The office Credit: Courtesy of Derby’s Local Studies Library Roulette Credit: Courtesy of Derby’s Local Studies Library Last updated Wed 6 Mar 2013 Read more 2 updates Rare photographs go on display UK Derby Share Tweet Plus Reddit