Engraving depicting Matthew Murray's steam locomotive built for John Blenkinsop
Engraving depicting Matthew Murray's steam locomotive built for John Blenkinsop used to haul coals from Middleton Colliery to Leeds in 1812. Matthew Murray (1765-1826) an English steam engine and machine tool manufacturer, who designed and built the first commercially viable steam locomotive, the twin cylinder Salamanca. John Blenkinsop (1783-1831) an English mining engineer and inventor of steam locomotives, who designed the first practical railway locomotive. Dated 19th century