...We also lighted large fires, and the men were not chilled by streams of water running down their persons, and abstracting the heat, as they would have been had they been exposed to the rain... 
David Livingstone 「Missionary Travels and Researches in South Africa」
...In refining sugar as inrefining salt (coarse bay salt containing a little iodine), anerror may be committed in abstracting matter designed by nature fora useful purpose...
J. Emerson Tennent 「Sketches of the Natural History of Ceylon」
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