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Peter I. Vardy - CC BY-SA 4.0
StOuen - CC BY-SA 3.0
Niklaus Spörri - CC BY 3.0
ABC Television - Public Domain
United States Navy photograph - Public Domain
Andy - CC BY-SA 2.0
Nightscream - CC BY 3.0
Sulfur -
Samnanton - Public Domain
unknown - Public Domain
Huguº - CC BY-SA 3.0
Vve ch. Dunod (Book editor). No author information for the engraving -
Jellepieterdeboer - CC BY-SA 4.0
Public Domain
George Grantham Bain Collection (Library of Congress) - Public Domain
Sara Jane Palmer - Public Domain
:de:Benutzer:Alucas -
zeitgenössischer Stecher, um 1840 - Public Domain
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Peter I. Vardy - CC BY-SA 4.0
Jones, Thomas Alfred, 1880-1956
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Seguí, António, 1934-
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StOuen - CC BY-SA 3.0
Hambling, Maggi, 1945-
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Niklaus Spörri - CC BY 3.0
Spoerri, Bruno
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ABC Television - Public Domain
Stanley, Florence, 1924-2003
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Bonney, Charles Carroll, 1831-1903
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United States Navy photograph - Public Domain
Rodgers, William Ledyard, 1860-1944
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Andy - CC BY-SA 2.0
Garden, Graeme
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Taylor, T. E.
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Erben, Karel Jaromír, 1811-1870
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Nightscream - CC BY 3.0
Peck, Dale.
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Sulfur -
Juneau, Solomon Laurent, 1793-1856
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Samnanton - Public Domain
Robinson, A.N.R. (Arthur Napoleon Raymond), 1926-
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Magnuson, Ann
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unknown - Public Domain
Aida, Yasuaki, 1747-1817
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Grey Owl, 1888-1938
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Sonderborg, K.R.H., 1923-2008
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Menzel, Adolph, 1815-1905
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Allori, Cristofano, 1577-1621
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Wolcott, Roger, 1847-1900
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Huguº - CC BY-SA 3.0
Palmer, H. R. (Herbert Richmond), 1877-1958
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Vve ch. Dunod (Book editor). No author information for the engraving -
Saint-Venant, Adhémar Jean Claude Barré de, 1797-1886
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unknown - Public Domain
Wittenmyer, Annie, 1827-1900
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Jellepieterdeboer - CC BY-SA 4.0
Haendel, Ida
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Public Domain
Marden, Geo. A. (George Augustus), 1839-1906
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George Grantham Bain Collection (Library of Congress) - Public Domain
Diaghilev, Serge, 1872-1929
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Guy, Fred
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Sara Jane Palmer - Public Domain
Almond, David, 1951-....
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:de:Benutzer:Alucas -
Apel, Hans, 1932-2011
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zeitgenössischer Stecher, um 1840 - Public Domain
Polidori, Paolo