Keep Calm and Carry On
I recently bought this poster (at an extremely reasonable price) from barterbooks.co.uk, and it's now hanging pretty in my kitchen. There are plenty of places to get them, though (but they're all expensive). The difference is you can get them in different colors. I hope one day to be able to get a blue one and prop it up on a mantle or something.. Anyway, this poster is beautiful, and it's historical, too. Read the history of it HERE.
Buy it HERE.