PATENT OF LOCOMOTIVE 1886 Greeting Card

Text on the reverse side: Horsepower was a marketing tool used by James Watt who developed a steam engine that was more efficient than any other engine at the time. People from that time knew how much a horse could move, and so by using this new power unit, he could explain the value and superiority of his invention. * A6 size (148mm x 105mm) * Luxury pearlescent eco-certified paper * Produced in our London studio * Trivia fact on the reverse * GS1 barcode for POS * Biodegradable cello bag (unwrapped option available)