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Darwin's Journal
Vol 2, Iss 1, Page 1, Date 1959-11-27
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Darwin's notebooks on Transmutation of Species. Part I (July 1837-February 1838)
Vol 2, Iss 2, Page 23, Date 1960-01-06
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Darwin's notebooks on Transmutation of Species. Part II(February to July 1838)
Vol 2, Iss 3, Page 75, Date 1960-05-27
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Darwin's notebooks on Transmutation of Species. Part III ( July 15th to October 2nd 1838)
Vol 2, Iss 4, Page 119, Date 1960-06-12
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Darwin's notebooks on Transmutation of Species. Part IV (October 1838 to 10th July 1938)
Vol 2, Iss 5, Page 151, Date 1960-09-16
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Darwin's notebooks on Transmutation of Species. Addenda and Corrigenda
Vol 2, Iss 6, Page 185, Date 1961-10-24
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Darwin's ornithological notes
Vol 2, Iss 7, Page 201, Date 1963-02-08