Chart Showing the Progress of the Spasmodic Cholera (1832)
1 2021-06-21T15:33:50-04:00 Benjamin Steinig 74775bc5c03628537e0192f4b5deec6811d610f6 7 1 This is one of the first world charts of a disease. The map traces the spread of cholera from two main sources, India (1817) and China (1820), across Asia and the Middle East via trade routes, to France and England in 1832—and thence to North America. plain 2021-06-21T15:33:50-04:00 54.658468, -3.417390 1832 Benjamin Steinig 74775bc5c03628537e0192f4b5deec6811d610f6This page has tags:
- 1 2021-06-21T15:33:50-04:00 Benjamin Steinig 74775bc5c03628537e0192f4b5deec6811d610f6 Connection Maps Benjamin Steinig 1 Connection maps show connections or map routes with straight or curved lines between points. They are useful for visualizing distributions and concentrations of connections as well. This 1873 connection map depicts the routes of David Livingstone in Africa. His mapping of the interior of Africa freed it from myths and legends perpetuated among westerners by earlier maps of the region. plain 2021-06-21T15:33:50-04:00 1873 Benjamin Steinig 74775bc5c03628537e0192f4b5deec6811d610f6
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- 1 2021-06-21T15:33:49-04:00 Benjamin Steinig 74775bc5c03628537e0192f4b5deec6811d610f6 Primary Source Data Visualizations for World History and Geography 4 This page provides a list of primary source data visualizations to support inquiry in world history and geography. They are organized according to the periodization scheme in Michigan's social studies standards for world history. plain 2022-01-27T01:59:24-05:00 1150 BCE Tamara Shreiner 72eaa2d1ba1352b75b8a8da73e879a4ceb510ae0