著者
Antrobus, Frederick Ignatius, 1837-1903
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Art Services International
1
Duston, Allen
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Graf, Ernest, b. 1879
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Houston Museum of Natural Science
1
Kerr, Ralph Francis, 1874-1932
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Montor, Artaud de, 1772-1849
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Neligan, William Hayes, -1886
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Pastor, Ludwig, Freiherr von, 1854-1928
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Peeler, E. F. (Edward Francis), b. 1898
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Zagnoli, Roberto
1