George Stephenson (9 Ιουνίου 1781 - 12 Αυγούστου 1...

όλοι καλοί χωράνε: George Stephenson (9 Ιουνίου 1781 - 12 Αυγούστου 1...:      George Stephenson (9 June 1781 – 12 August 1848) was a British civil engineer and mechanical engineer. Renowned as the "Father of...