Gosh. I had no idea why it's called the White City Allotments, but apparently:
Bristol International Exhibition opened in May 1914 promising to be 'a place of pleasure and delight', celebrating 'the resourcefulness and progress of Great Britain and her Dominions'. 32 acres in Ashton Gate were transformed by palaces and pavilions. It quickly became known as the ‘White City’ because of the plaster used on the temporary buildings.
GPS Coordinates:
51.44266, -2.62550
Location: Bower Ashton