. 1874. With Stephenson long boiler. Photograph and text courtesy of the National Railway Museum (1975-7009). [Click on image to enlarge it.]
[You may use this image without prior permission for any scholarly or educational purpose as long as you (1) credit the © National Railway Museum and SSP and (2) link to its webpage. It would be nice to cite the Victorian Web, too.
Last modified 15 October 2016