John Blenkinsop was an English mining engineer and an inventor of steam locomotives, who designed the first practical railway locomotive.
Blenkinsop's rack locomotive
Matthew Murray was an English steam engine and machine tool manufacturer, who designed and built the first commercially viable steam locomotive, the twin-cylinder Salamanca in 1812. He was an innovati
Technical drawing of a 4hp steam engine by Fenton, Murray & Wood, 1802. "Applied to a mill for grinding bark", by Joseph Wilson Lowry, after John Farey
The Collier, aquatint by Robert Havell after George Walker, published in 1814, from Costumes of Yorkshire, showing Blenkinsop's rack locomotive Salamanca on the Middleton Railway. The image features the earliest known representation of a steam train.
A memorial to Matthew Murray in Holbeck, Leeds