14,942 Free Images of Scientific

harvard universityjacques burkhardt scientific drawingsjacques burkhardtscientific expeditionsmathematicsphysicsinstrumentengraving1742chalcography
Pelia mutica (29 January 1851?; 2 crabs), Jacques Burkhardt, 29 January 1851
jacques burkhardt scientific drawingswatercolor on paper
Sternopygus astrabes (Teffe, Brazil, 1866), Jacques Burkhardt, 1866-??-??
jacques burkhardt scientific drawings1866 in art
Turtle (top view) (Cambridge, Mass., May 1854), Jacques Burkhardt, 1854-05-??
jacques burkhardt scientific drawingsturtles in art
Cichlid (Boston, Mass., 9 February 1860), Jacques Burkhardt
jacques burkhardt scientific drawingswatercolor paintings
Bryozoa and anatomical parts (Tortugas, Florida, 31 March 1858), Jacques Burkhardt
jacques burkhardt scientific drawingsbryozoa
Microsternarchus bilineatus (Lago Maximo, Brazil, 1866), Jacques Burkhardt, 1866-??-??
jacques burkhardt scientific drawingswatercolor on paper
Hemipholis (Charleston, South Carolina, 13 March 1852), Jacques Burkhardt
jacques burkhardt scientific drawings1852 in art
Atherina, Jacques Burkhardt, 2 May 1865
jacques burkhardt scientific drawingswatercolor paintings
Dolphin? (bottom and side views) (Cambridge, Massachusetts, 31 December 1849), Jacques Burkhardt
jacques burkhardt scientific drawingswatercolor on paper
Crabs (10 April 1851; 3 specimens), Jacques Burkhardt, 10 April 1851
jacques burkhardt scientific drawingscrabs in art
Chrysemys oregonensis (top view) (1857), Jacques Burkhardt, 1857-??-??
jacques burkhardt scientific drawingschrysemys picta bellii
Turtle on grass (side view) (1857), Jacques Burkhardt, 1857-??-??
jacques burkhardt scientific drawingsturtles in art
Alcyonidium (Charleston, South Carolina, 2 December 1851), Jacques Burkhardt
jacques burkhardt scientific drawingswatercolor paintings
Turtle (top view) (Cambridge, Mass., May 1852), Jacques Burkhardt, 1852-05-??
jacques burkhardt scientific drawingsturtles in art
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Pristis perrotteti (Para, Brazil, 14 August 1865), Jacques Burkhardt
jacques burkhardt scientific drawings1865 in art
Mactra solidissima (Nahant, Mass., August 1854), Jacques Burkhardt, 1854-08-??
jacques burkhardt scientific drawingsmactra
Chrysemys oregonensis (side view) (1857), Jacques Burkhardt, 1857-??-??
jacques burkhardt scientific drawingschrysemys picta bellii
Chelys fimbriata (Cambridge, Mass., April 1863), Jacques Burkhardt, 1863-04-??
jacques burkhardt scientific drawingswatercolor paintings
Serranus (Florida, June 1860), Jacques Burkhardt, 18 June 1860
jacques burkhardt scientific drawingswatercolor on paper
Turtle (top view) (18 June 1858), Jacques Burkhardt, 18 June 1858
jacques burkhardt scientific drawingsturtles in art
Emys elegans (top view) (Washington, Mississippi), Jacques Burkhardt
jacques burkhardt scientific drawingsemys
Chrysemys oregonensis (bottom view) (1857), Jacques Burkhardt, 1857-??-??
jacques burkhardt scientific drawingschrysemys picta bellii
Turtle on grass (side view) (1857), Jacques Burkhardt, 1857-??-??
jacques burkhardt scientific drawingsturtles in art
Tima formosa (Boston, Mass., 17 May 1859), Jacques Burkhardt
jacques burkhardt scientific drawingspencil on paper
Buccinum trivittatum (Nantucket, Mass., 30 August 1847), Jacques Burkhardt
jacques burkhardt scientific drawingsillustrations of snails
Vandellia? (Lake January, Brazil, 20 November 1865), Jacques Burkhardt
jacques burkhardt scientific drawingswatercolor on paper
Heros efasciatus (Gurupa, Brazil), Jacques Burkhardt
jacques burkhardt scientific drawingsheros efasciatus
Turtle (bottom view) (Cambridge, Mass., June 1852), Jacques Burkhardt, 1852-06-??
jacques burkhardt scientific drawingsturtles in art
Farlowella sp. (Teffe, Brazil, 5 and 8 October 1865), Jacques Burkhardt
jacques burkhardt scientific drawings1865 in art
Copella sp. and Pyrrhulina sp. (Lake January, Brazil; 2 fish), Jacques Burkhardt
jacques burkhardt scientific drawingswatercolor on paper
Cichla n.sp. (Lago Maximo, Brazil), Jacques Burkhardt
jacques burkhardt scientific drawingswatercolor paintings
Needlefish (Lake Erie, Buffalo, New York, February 1854), Jacques Burkhardt, 1854-02-??
jacques burkhardt scientific drawingswatercolor on paper
Plain d'Olympie. Partie des ruines (détail), Pierre Achille Poirot
historical images of olympia1831 engravings
Gymnothorax ocellatus Agassiz (Rio de Janeiro, Brazil, 31 May 1865), Jacques Burkhardt
jacques burkhardt scientific drawingsgymnothorax
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