Thematic Index of Classics in JStor
aristotle, true, proposition, definition, propositions, universal, false, syllogism, something, logical, logic, hypothesis, thing, truth, syllogisms, things, premiss, premisses, sense, definitions, term, principle, genus, hypothetical, every, demonstration, knowledge, species, passage, sentence, analysis, follows, kind, animal, predication, premise, claim, sentences, distinction, predicated, conditional, topics, predicate, premises, principles, necessity, reasoning, inference, categories, nominal

1869

On the Nature and Theory of the Greek Accent. James Hadley. Transactions of the American Philological Association (1870). (1869 - 1870), pp. 1-19 List themes Full text (12 theme words)
On the Present Condition of the Question as to the Origin of Language. William D. Whitney. Transactions of the American Philological Association (1870). (1869 - 1870), pp. 84-94 List themes Full text (8 theme words)
On the Best Method of Studying the North American Languages. J. Hammond Trumbull. Transactions of the American Philological Association (1870). (1869 - 1870), pp. 55-79 List themes Full text (5 theme words)