Excellent examples. Made by Firmin of London. Rare as these are for the senior uniforms and therefore more scarce than the chrome variant This product is a set of four British Railways brass uniform buttons designed for senior staff members from 1949 to 1963. With a diameter of 23mm, these buttons are a part of railwayana collectables from the British Rail era. Made in the United Kingdom, they are a unique piece of transportation collectable representing the history of British Railways during this time period. Perfect for collectors of railway memorabilia or those interested in the history of British transportation.