This brass British Thomson-Houston voltage transformer plate, measuring 6" x 4.5", is a collectable piece of railwayana hardware that hails from the United Kingdom. With its vintage charm and origins tied to British Rail (1948-1997), this plaque is a unique addition to any transportation collectables or railwayana enthusiast's collection. Perfect for displaying or adding a touch of nostalgia to a railway-themed space, this piece showcases the intricate craftsmanship and historical significance of British railway memorabilia.