John Snow – The Map Room https://www.maproomblog.com Blogging about maps since 2003 Tue, 22 Dec 2020 11:57:12 +0000 en-US hourly 1 https://www.maproomblog.com/xq/wp-content/uploads/2017/04/cropped-logo-2017-04-32x32.jpg John Snow – The Map Room https://www.maproomblog.com 32 32 116787204 The Mythology of John Snow’s Cholera Map https://www.maproomblog.com/2020/12/the-mythology-of-john-snows-cholera-map/ Tue, 22 Dec 2020 11:57:12 +0000 https://www.maproomblog.com/?p=1789841 More]]> 1789841