Author:Charles Pickering

Works

 * Races of Man and Their Geographical Distribution (1848)
 * Geographical Distribution of Animals and Plants (1854)
 * Geographical Distribution of Plants (1861)
 * The geographical distribution of animals and plants (United States exploring expedition, 1838-1842, under the command of Charles Wilkes (1863)
 * On the Introduction of the European House Sparrow into America, as threatening a Great Evil. (1867, in Proceedings of the Boston Society for Natural History)
 * Chronological History of Plants: Man's Record of His Own Existence Illustrated through Their Names, Uses, and Companionship (1879)