NewsgalleryPictures: The Cadbury Barn in NorthfieldBookmarkShareNewsByStacey Barnfield-BP16:27, 12 MAR 2015Updated17:07, 12 MAR 2015The Cadbury Barn in Manor Farm Park, Northfield1 of 11The Cadbury Barn in Northfield2 of 11Members of the Friends Ambulance Unit (FAU) – who used the Cadbury Barn as a training camp during World War II3 of 11George Cadbury4 of 11Staff at Cadbury5 of 11Cadbury's Dairy Milk packaging from 1923 (Image: Pic: Cadbury's/PA)6 of 11King George V and Queen Mary with Mr and Mrs George Cadbury visiting almshouses in May 19197 of 11Cadbury workers carefully coating chocolate, October 19328 of 11Cadbury's factory in Bournville in August 19379 of 11Staff at Cadbury's factory in Bournville take a break during a heatwave, circa 193210 of 11Women working on a production line at Cadbury's in 1966.11 of 11