Gloucester rolling stock for the London Underground

Gloucester rolling stock for the London Underground, advert - 1932
The Gloucester Railway Carriage & Wagon were an old established railway vehicle constructor, based in Gloucester, UK, until closure in 1986. They built several batches of stock for the Underground in the 1920s, '30s and '40s - both for the 'tube' and 'surface' lines and some cars survive in the London Transport Museum.