March 26, 2013March 26, 2013 DataViz History: The Ghost Map: The Story of London’s Most Terrifying Epidemic–and How It Changed Science, Cities, and the Modern World Continue reading →
February 28, 2013March 26, 2013 DataViz as Art: The Ghost Map – 1854 London Cholera Epidemic Continue reading →
Michael Sandberg's Data Visualization Blog 