Industrial illustration in the style of a 19th-century British engraving, steam engine with plumes of steam and smoke, sepia and dark brown tones, industrial landscape in the background, vertical format. Text: 'STEAM ENGINE — THE MOTOR OF PROGRESS', feature: 'Launched the Industrial Revolution', components: (boiler, piston, cylinder, governor), fact: 'Engine power was measured in horsepower', author: 'James Watt, Scotland'. vertical poster, ultra detailed, professional infographic design, high resolution