Ian Turton is a freelance computational
He believes in the betterment of mankind through the application of computing and open source software and open standards to large geographic data sets to solve hard problems in geography and wider society.
You can now buy copies of many of my custom maps through RedBubble. The available maps include a maps of deprivation in London in the 1890s and 2000s by modern wards. I have also produced maps of the historic counties of Great Britain.
All the maps are available in a variety of formats, including posters, prints and cards. They are also able to print on a variety of clothing like T-Shirts, mini skirts and scarves.