![](http://posters.postalmuseum.org/cdn/shop/products/b273ae0ff13b24293151b72bba0e885b_large.jpg?v=1539698736)
product details
Small art print
Overall size of this product is 40 × 40 cm.
The image area of the print measures 32 × 32 cm.
Additional image details
Collection: Photographs
Subject:Post Office Underground Railway.
IMS Reference: 15997669382
Date: 1971
© Royal Mail Group Ltd, courtesy of The Postal Museum