3 results
Illustrated Work on the Storage and Drainage Activities at the Lakes and Rivers of the Yellow River and the Grand Canal
This work was originally in the Qing imperial collection. The painting of the work was executed in an exquisite manner. A title at head of the work reads: Huang Yun hu he zong tu (The overall map of the lakes and rivers of the Yellow River and the Grand Canal). The work depicts Dajiang (the Yangtze River) in the south up to the borders of Shandong, Henan, and Jiangnan in the north. It has detailed scenes of the tributaries, harbors, and bridges of the lakes and rivers, followed by two ...
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National Central Library
A Woman Dropping Her Tea-cup in Horror upon Discovering the Monstrous Contents of a Magnified Drop of Thames Water Revealing the Impurity of London Drinking Water
This 1828 caricature shows a woman looking into a microscope to observe the monsters swimming in a drop of London water. In the 1820s, much of London’s drinking water came from the Thames River, which was heavily polluted by the city sewers that emptied into it. A Commission on the London Water Supply that was appointed to investigate this situation issued a report in 1828, which resulted in various improvements. The five water companies that served the north bank of the river upgraded the quality of their water by ...
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Wellcome Library
German South-West Africa
German South-West Africa, or present-day Namibia, was a colony of the German Empire from 1884 until 1915, when it was occupied by South African forces fighting on the side of Great Britain in World War I. The brief history of the colony was marked by a series of insurrections by the Khoekhoe and Hereros against German rule, insurrections that the authorities suppressed with extraordinary harshness. The German ambition was to populate the colony with large numbers of settlers from Germany, much as the British had done in other parts of ...
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Library of Congress