S.S. Great Britain is widely regarded as one of the most important ships in history. This particular vessel was launched in 1843 and it paved the way for modern ships due to its innovative technology and power. The historic ship made an 8,000 mile journey to Bristol and this Planaship poster details the inner workings of S.S Great Britain. The detailed diagram lists the length and depth of the famous ship, making this a wonderful gift for anyone who is interested in maritime history. The sepia tone of the poster suggests that it was created centuries ago, adding to its quality.