FLO4720484: Alder psylla, Psylla alni, adults, and nymphs covered in waxy secretions on leaves. Handcoloured lithograph from Georg Friedrich Treitschke's Gallery of Natural History, Naturhistorischer Bildersaal des Thierreiches, Liepzig-1842. / Bridgeman Images

FLO4720967: Thirten-lined ground squirrel, Ictidomys tridecemlineatus (Striped gopher, Spermophilus tridecemlineatus). Chromolithograph by Trautmann, Bailey and Blampey after an illustration by Ernest E. Thompson from the Report of the Ornithologist, US Department of Agriculture, 1892. / Bridgeman Images

FLO4721130: Description of cereal: rice and millet. Chromolithographie in “” Recueil d'images instructives ou lecons du monde vegetal””, by Charlotte Mary Yonge (1823-1901), published in Edinburgh (Scotland) in 1858. / Bridgeman Images

FLO4721132: An epi de mais matured, in its dessechees spathes. / Bridgeman Images

GIE4823551: Portrait of Elena Cizova, Turin, 2011 / Bridgeman Images

GRZ4823554: Mountaineer Reinhold Messner in Venice in 1993 / Bridgeman Images

GIE4823559: Portrait of Giancarlo De Cataldo, italian writer / Bridgeman Images

SOB4823564: Portrait of Albert Cossery, October 7, 1975, Paris / Bridgeman Images

SOB4823573: Portrait of Albert Cossery, October 7, 1975, Paris / Bridgeman Images

GIE4823602: Portrait of Giancarlo De Cataldo, italian writer / Bridgeman Images

GRZ4823603: German conductor and pianist Wolfgang Sawallisch in 1997 / Bridgeman Images

SOB4823634: Portrait of Pierre Daninos, October 17, 1984 / Bridgeman Images

SOB4823641: Portrait of Frederic Dard at Geneva, Switzerland, February 21, 1987 / Bridgeman Images

GRZ4823645: Portrait of Lady Freya Madeleine Stark (1893-1993) circa 1990. / Bridgeman Images

GIE4823657: Portrait of Giancarlo De Cataldo, italian writer / Bridgeman Images

GIE4823666: Portrait of Daniela De Prato, Milan, April 2010 / Bridgeman Images

GIE4823746: Portrait of Daniela De Prato, Milan, April 2010 / Bridgeman Images

SOB4823747: Portrait of Donald Richard DeLillo (aka Don DeLillo) (De Lillo) 10/04/1992 / Bridgeman Images

GIE4823774: Portrait of Paolo Ferloni, professor, Pavia, March 2009 / Bridgeman Images

GIE4823805: Portrait of Luigi Grazioli in 2010 / Bridgeman Images

SOB4823808: Portrait of Alain Demouzon at Paris, April 10, 1986 / Bridgeman Images

GIE4823811: Portrait of Luigi Grazioli in 2010 / Bridgeman Images

GRZ4823823: American jazz trumpeter and composer Dizzy Gillespie in 1990 / Bridgeman Images

SOB4823835: Portrait of Pierre Desproges on September 23, 1983 / Bridgeman Images

SOB4823861: Portrait of Andre Dhotel, March 9, 1976 / Bridgeman Images

GIE4823869: Portrait of Lars Kepler (pen name of Alexandra Coelho Ahndoril and Alexander Ahndoril), Milan, January 2010 / Bridgeman Images

GIE4823931: Portrait of Elda Lanza in her house of Castelnuovo Scrivia 2012 / Bridgeman Images

GIE4823942: Portrait of Elda Lanza in her house of Castelnuovo Scrivia 2012 / Bridgeman Images

SOB4823955: 1983, France - Psychoanalyst Francoise Dolto - Image by / Bridgeman Images

GRZ4823970: THE ACTRESS CHELO ALONSO DURING THE INTERNATIONAL FILM FESTIVAL OF VENICE - 1959 / Bridgeman Images

SOB4823973: 1983, France - Psychoanalyst Francoise Dolto - Image by / Bridgeman Images

SOB4824221: Portrait of Jean Duvignaud, June 8, 1995 / Bridgeman Images

GIE4824241: Portrait of Timothy Wangusa, Mantua (Mantova, Mantova), September 2009 / Bridgeman Images

GRZ4823996: THE DUKE AMEDEO OF AOSTA (Aosta Savoy III) AT VILLA S. DOMENICO IN FIESOLE - 1960 / Bridgeman Images

GIE4824005: Portrait of Frank (Franck) Maubert, Sarzana, September 2009 / Bridgeman Images

GRZ4824006: THE DUKE AMEDEO OF AOSTA (Amedee III de Savoie-Aosta or Savoie Aosta) WITH HIS WIFE CLAUDIA OF FRANCE (Claudia d'Orleans) IN S.GIUSTINO VALDARNO - 196? / Bridgeman Images