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Start Over You searched for: Copyright Public domain Remove constraint Copyright: Public domain Genre Addresses Remove constraint Genre: Addresses Titles A discourse on some of the principal desiderata in natural history: and on the best means of promoting the study of science, in the United-States ; read before the Philadelphia Linnean Society, on the tenth of June, 1807 Remove constraint Titles: A discourse on some of the principal desiderata in natural history: and on the best means of promoting the study of science, in the United-States ; read before the Philadelphia Linnean Society, on the tenth of June, 1807 Dates by Range 1800-1849 Remove constraint Dates by Range: 1800-1849
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