Address On The Life And Character Of William Smyth, D. D., Late Professor Of Mathematics And Natural Philosophy In Bowdoin College; Delivered Before The Alumni Of The College, July 7, 1868, By Alpheus S. Packard, D. D.
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Mammoth Cave and Its Inhabitants
Or Descriptions Of The Fishes,Insects And Crustaceans Found In The Cave »

Observations on the Glacial Phenomena of Labrador and Maine
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Lamarck, the Founder of Evolution: His Life and Work
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Text-Book of Entomology
Including the Anatomy, Physiology, Embryology and Metamorphoses of Insects, for Use in Agricultural and Technical Schools and Colleges as Well as by the Work... »

The Mammoth Cave And Its Inhabitants: Or
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American Naturalist
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Lamarck, The Founder Of Evolution
His Life And Work With Translations Of His Writings On Organic Evolution »

Memoirs of the Peabody Academy of Science V1, Number 1 (1869)
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The Labrador Coast; A Journal Of Two Summer Cruises To That Region
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