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National Ground Water Association - CC BY 2.5
Isidor Harkányi (1852–1932) - Public Domain
Photo by Falk of New York, Scan by Steven J Plunkett. - Public Domain
Francisco X. Alarcón -
CC BY 3.0
James A. Roberts - Public Domain
unknown - Public Domain
Federal Bureau of Investigation (FBI) -Strangler Bureau - Public Domain
*photo: Einar Einarsson Kvaran, aka Carptrash -
Félix Nadar - Public Domain
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Barto, Emily N. (Emily Newton), 1886 or 1896-1968
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McClellan, George, 1796-1847
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Howard, Oliver Otis, 1830-1909
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Vogüé, Eugène-Melchior, vicomte de, 1848-1910
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Eybeschuetz, Jonathan, -1764
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Nesbitt, Wallace, 1858-1930
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Agnon, Shmuel Yosef, 1887-1970
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Middleton, Fred, Sir, 1825-1898
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Journet, Marcel, 1867-1933
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Soxhlet, Franz von
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Vogel von Vogelstein, Carl Christian, 1788-1868
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Czapski, Józef, 1896-1993
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National Ground Water Association - CC BY 2.5
Abriola, Linda M., 1954-....
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Isidor Harkányi (1852–1932) - Public Domain
Lammasch, Heinrich, 1853-1920
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Photo by Falk of New York, Scan by Steven J Plunkett. - Public Domain
Lloyd, Edward, 1845-1927
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Francisco X. Alarcón -
Alarcón, Francisco X. 1954-
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CC BY 3.0
Suger, Abbot of Saint Denis, 1081-1151
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Faure, Sébastien, 1858-1942
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James A. Roberts - Public Domain
Olcott, Frederic P., 1841-1909
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unknown - Public Domain
Palmer, Walter Launt, 1854-1932
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Federal Bureau of Investigation (FBI) -Strangler Bureau - Public Domain
De Salvo, Albert Henry, 1931-
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Swinton, E.D. (Ernest Dunlop), 1868-1951
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Gilbert, Stuart
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Morosco, Oliver, 1876-1945
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Loening, Grover, 1888-1976
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Ehrlich, Paul R.
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Montemezzi, Italo, 1875-1952
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*photo: Einar Einarsson Kvaran, aka Carptrash -
Stratton, Winfield Scott, 1848-1902
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Félix Nadar - Public Domain
Banville, Théodore Faullain de, 1823-1891
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Comenius, Johann Amós, 1592-1670