'Liverpool Overhead Railway', LOR poster, c 1910.
© NRM / Pictorial Collection / Science & Society Picture Library
Poster produced for the Liverpool Overhead Railway (LOR) to promote the railway's tours of the Liverpool Docks and the River Mersey. The LOR (1893-1956) was the first elevated electric railway in the world, and one of the few to escape nationalisation in 1948. Artwork by an unknown artist.