Vailly, Dates of birth and death: 1800 fl. -
Also known as: Worked for: Bernard Germain Etienne de la Ville, comte de Lacépède (1756-1825) & Georges Léopold Chrétien Fréderick Dagobert, Baron de Cuvier (1769-1832)
Val, Pierre Dates of birth and death: 1619 in Abbeville (Somme) - 1683
Also known as: P. d. V. ; du Val / Duval ;Worked for: map collection "Single-Sheet print with an overall map of Asia and eighteen detail maps" (Paris 1661) ;
Valencia, N. Dates of birth and death: 1796 fl. born in Popayán -
Also known as: N. V. ;Worked for: José Celestino Mutis (1732-1808): Flora de Bogotá (1952f.) ;
Valenciennes, Achille Dates of birth and death: 1794 in Paris - 1865
Also known as: A. V. ;Worked for: Ichthyologie des Îles Canaries (Paris 1835-40) ; Nouvelles Annales du Muséum National d'Histoire naturelle (Paris 1832-35) ; Archives du Muséum National d'Histoire Naturelle (Paris 1839-61) ; Philipp Barker Webb (1793-1854) & Berthelot: Histoire Naturelles des Iles Canaries (Phytogr.) (5 vols., Paris, 1836-50)
Valenta, Eduard Dates of birth and death: 1857 in Vienna, Austria - 1937
Also known as: E. V. ; Worked for: Photographie in natürlichen Farben mit besonderer Berücksichtigung des Lippmann'schen Verfahrens (Halle 1894) ; Photographische Chemie & Chemikalienkunde (1921-2) ; E. V.: Atlas typischer Spektren (1928) ; Versuche über Photographie mittelst der Röntgenschen Strahlen (1896) ;
Valenti Serini, Francesco Dates of birth and death: 1795 in Siena - 1782
Also known as: F. V. S. ;Worked for: Dei Funghi Sospetti e Velenosi del Territorio Senese (1868) ; a collection of some 1800 fungi models ;
Valentini, Michael Bernhard Dates of birth and death: 1657 - 1729
Also known as: M. B. V. ;Worked for: Polychresta exotica ; Museum museorum (1704) ; Viridarium Reformatum, seu Regnum Vegetabile: Krauter Buch (Newly Revised Garden of the Plant Kingdom: Herb Book) (1719) ; Amphitheatrum zootomicum (Frankfurt am Main 1720) ;
