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By: Lowrie, Walter HType: ArticleIn: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledgeVolume: 11Series:Issue: 81Date: 1869Page Range: 220--225Publication Info: Philadelphia, American Philosophical Society,Subjects:
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By: Lowrie, Walter HType: ArticleIn: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledgeVolume: 11Series:Issue: 81Date: 1869Page Range: 195--201Publication Info: Philadelphia, American Philosophical Society,Subjects: