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John Woodhouse Audubon (American, 1812-1862)
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Joseph Ferdinand Keppler (American, 1838 – 1894)
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John Woodhouse Audubon (American, 1812-1862)
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Augustus Köllner (American, 1812-1906)
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Frederic Edwin Church (American, 1826-1900)
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Thomas Worth (American, 1834 - 1917)
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Alfred Rudolph Waud (American, 1828 - 1891)