Bridge Builders Plate in the shape of the Staffordshire Knot ' E.C. & J. Keay Ltd, Engineers & Contractors 1911, Birmingham & Darlaston. Ex Snow Hill Station bridge that was replaced in 1911 when the rebuilding took place. It was on display at the Tyseley Railway Museum for many years (the code is still visible in the top corner). Measures approximately 24 x 13 being the larger version.