983 Free Images of Jacques Burkhardt

jacques burkhardt scientific drawings harvard university watercolor on paper pencil on paper watercolor paintings 1865 in art turtles in art 1856 in art 1852 in art 1855 in art

4 turtle drawings (2 top and 2 bottom views) (Cambridge, Mass., May 1852 and May 1854), Jacques Burkhardt, 1852-05-??

jacques burkhardt scientific drawings 1852 in art

Harvard Daguerreotypes - sAg 168.70.1, Jacques Burkhardt, circa 1860

alexander emanuel agassiz theodore lyman

Aetobatus narinari (Rio de Janeiro, Brazil, 12 July 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Achirus lineatus (Rio de Janeiro, Brazil, 8 May 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Ogcocephalus vespertilio (Rio de Janeiro, Brazil, 7 July 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 paintings

Caranx hippos, Jacques Burkhardt

jacques burkhardt scientific drawings watercolor paintings

Pacu (Lake Jose Assu, Brazil), Jacques Burkhardt

jacques burkhardt scientific drawings pacu

Bivalve shells (Nahant, Mass., 1864), Jacques Burkhardt, 1864-??-??

jacques burkhardt scientific drawings watercolor paintings

6 turtle drawings (5 top views, 1 bottom view) (1852), Jacques Burkhardt, 1852-??-??

jacques burkhardt scientific drawings 1852 in art

Acanthurus, Jacques Burkhardt, 1 July 1865

jacques burkhardt scientific drawings watercolor paintings

Aequidens pallidus, Jacques Burkhardt

jacques burkhardt scientific drawings watercolor paintings

Gobius (Rio de Janeiro, Brazil, 15 July 1865), Jacques Burkhardt

jacques burkhardt scientific drawings gobius

Notemigonus chrysoleucas, Jacques Burkhardt, 1837-05-??

jacques burkhardt scientific drawings golden shiner

Starfish (Boston, Mass., 1860), Jacques Burkhardt, 1860-??-??

jacques burkhardt scientific drawings asteroidea

Alligator (Cayman Islands?, 1854), Jacques Burkhardt, 1854-??-??

jacques burkhardt scientific drawings watercolor paintings

Geophagus altifrons (Manaus, Brazil, 15 November 1865), Jacques Burkhardt

jacques burkhardt scientific drawings geophagus

Crenicichla cincta (Teffe, Brazil, 12 October 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Metynnis sp. (Monte Alegre, Brazil, 25 August 1865), Jacques Burkhardt

jacques burkhardt scientific drawings metynnis

Cistudo (side view) (1856), Jacques Burkhardt, 1856-??-??

jacques burkhardt scientific drawings 1856 in art

Hemisorubim platyrhynchos (Tocantins, Brazil, 21 September 1865), Jacques Burkhardt

jacques burkhardt scientific drawings hemisorubim platyrhynchos

Cathorops spixii (Rio de Janeiro, Brazil, 5 July 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Aguarunichthys torosus (Santarem, Brazil, 26 August 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Arraia viola (Rio de Janeiro, Brazil, 20 July 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Alcyonidium (Charleston, South Carolina, 1851), Jacques Burkhardt

jacques burkhardt scientific drawings watercolor paintings

Corniger spinosus Agassiz, Jacques Burkhardt, 2 June 1865

jacques burkhardt scientific drawings corniger spinosus

Shark (Nantucket, Mass.?, August 1853), Jacques Burkhardt, 1853-08-??

jacques burkhardt scientific drawings sharks in art

Umbrina (Rio de Janeiro, Brazil, 15 July 1865), Jacques Burkhardt

jacques burkhardt scientific drawings umbrina

Geophagus brasiliensis (Rio Novo, Brazil, 29 June 1865), Jacques Burkhardt

jacques burkhardt scientific drawings geophagus

Nudibranch (Charleston, South Carolina, 5 March 1852), Jacques Burkhardt

jacques burkhardt scientific drawings 1852 in art

Astronotus ocellatus (Agassiz 1831) (Rio Negro, Manaus, Brazil), Jacques Burkhardt

jacques burkhardt scientific drawings watercolor paintings

Corvina (Rio de Janeiro, Brazil, 11 July 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

American oath (Massachusetts Bay, June 1860), Jacques Burkhardt, 1860-06-??

jacques burkhardt scientific drawings tautog

Achirus (Rio de Janeiro, Brazil, 16 June 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Yutahy, Jacques Burkhardt

jacques burkhardt scientific drawings watercolor on paper

Bryozoa (Charleston, South Carolina), Jacques Burkhardt

jacques burkhardt scientific drawings watercolor paintings

Mollusk (Naushon Island, Mass.), Jacques Burkhardt

jacques burkhardt scientific drawings mollusca in art

Phractocephalus hemioliopterus (Lago Maximo, Brazil, 1 September 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Gymnothorax ocellatus Agassiz (Rio de Janeiro, Brazil, 31 May 1865), Jacques Burkhardt

jacques burkhardt scientific drawings gymnothorax

Heros efasciatus (Lake January, Brazil, 26 October 1865; green), Jacques Burkhardt

jacques burkhardt scientific drawings heros efasciatus

Crenicichla wallacii (Lake January, Brazil, 17 November 1865; 2 fish), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Needlefish (side view and top view) (New York, N.Y., 1848), Jacques Burkhardt, 1848-??-??

jacques burkhardt scientific drawings timeline of new york city

Crenicichla lugubris (Teffe, Brazil), Jacques Burkhardt

jacques burkhardt scientific drawings crenicichla lugubris

Unidentified fish, Jacques Burkhardt

jacques burkhardt scientific drawings watercolor on paper

Bivalve shells, Jacques Burkhardt

jacques burkhardt scientific drawings pencil on paper

Needlefish tail?, Jacques Burkhardt

jacques burkhardt scientific drawings watercolor on paper

Achirus, Jacques Burkhardt, 16 June 1865

jacques burkhardt scientific drawings watercolor paintings

Cambarus (Somerville, Mass., April 1852), Jacques Burkhardt, 1852-04-??

jacques burkhardt scientific drawings 1852 in art

Aequidens mauesanus (Maues, Brazil, 17 December 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Libinia emarginata (Leach) (1855), Jacques Burkhardt, 1855-??-??

jacques burkhardt scientific drawings 1855 in art

Mercenary Menippe (Say) (1855), Jacques Burkhardt, 1855-??-??

jacques burkhardt scientific drawings menippe mercenaria

Achirus (Rio de Janeiro, Brazil, 26 June 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Apistogramma? (Manaus, Brazil, November 17, 1865), Jacques Burkhardt, 17 November 1865

jacques burkhardt scientific drawings 1865 in art

Cathorops sp. (Rio de Janeiro, Brazil, 11 July 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Ophioderma (Charleston, South Carolina, 7 February 1852), Jacques Burkhardt

jacques burkhardt scientific drawings 1852 in art

Fossil (Alabama), Jacques Burkhardt

jacques burkhardt scientific drawings fossils

Mollusk (Turtles, Florida), Jacques Burkhardt

jacques burkhardt scientific drawings mollusca in art

Ogcocephalus vespertilio (Rio de Janeiro, Brazil, 7 July 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 paintings

Turtle (front view) (1856), Jacques Burkhardt, 1856-??-??

jacques burkhardt scientific drawings turtles in art

Turtle (side view) (1857), Jacques Burkhardt, 1857-??-??

jacques burkhardt scientific drawings turtles in art

Five unidentified specimens (1856), Jacques Burkhardt, 1856-??-??

jacques burkhardt scientific drawings shark teeth fossils

Emys (side view) (1856), Jacques Burkhardt, 1856-??-??

jacques burkhardt scientific drawings emys

Mollusk (April 1852), Jacques Burkhardt, 1852-04-??

jacques burkhardt scientific drawings mollusca in art

Turtle (bottom view) (1857), Jacques Burkhardt, 1857-??-??

jacques burkhardt scientific drawings turtles in art

Turtle (top view) (1857), Jacques Burkhardt, 1857-??-??

jacques burkhardt scientific drawings turtles in art

Turtle (bottom view) (1856), Jacques Burkhardt, 1856-??-??

jacques burkhardt scientific drawings turtles in art

Turtle (top view) (1856), Jacques Burkhardt, 1856-??-??

jacques burkhardt scientific drawings turtles in art

Albunea (March 1852), Jacques Burkhardt, 1852-03-??

jacques burkhardt scientific drawings 1852 in art

Turtle (side view) (1856), Jacques Burkhardt, 1856-??-??

jacques burkhardt scientific drawings turtles in art

Mollusk (Naushon Island, Mass.) (7 drawings), Jacques Burkhardt

jacques burkhardt scientific drawings mollusca in art

Malaclemys head, Jacques Burkhardt

jacques burkhardt scientific drawings watercolor on paper

Mytilus and Modiolus, Jacques Burkhardt

jacques burkhardt scientific drawings pencil on paper

Bryozoa and anatomical parts (Tortugas, Florida, 8 April 1856), Jacques Burkhardt

jacques burkhardt scientific drawings 1856 in art

Cistudo (side view) (1856), Jacques Burkhardt, 1856-??-??

jacques burkhardt scientific drawings 1856 in art

3 catfish (Teffe, Brazil, 14 October 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Fossil fish (New York, N.Y., 1847), Jacques Burkhardt, 1847-??-??

jacques burkhardt scientific drawings fish fossils

Bryozoa (Nahant, Mass.), Jacques Burkhardt

jacques burkhardt scientific drawings bryozoa

Fossil fish, Jacques Burkhardt

jacques burkhardt scientific drawings fish fossils

Fossil, Jacques Burkhardt

jacques burkhardt scientific drawings fossils

Fossil, Jacques Burkhardt

jacques burkhardt scientific drawings fossils

Cabrinha, Jacques Burkhardt

jacques burkhardt scientific drawings pencil on paper

Grandeur Nat. Manacapuru 1, Jacques Burkhardt

jacques burkhardt scientific drawings pencil on paper

Sun caribaeus (5 drawings), Jacques Burkhardt

jacques burkhardt scientific drawings pencil on paper

Laetacara? (Manaus, Brazil), Jacques Burkhardt

jacques burkhardt scientific drawings laetacara

Ophiothrix oerstedii (Florida), Jacques Burkhardt

jacques burkhardt scientific drawings pencil on paper

Sternarchogiton sp. (Manacapuru, Brazil), Jacques Burkhardt

jacques burkhardt scientific drawings pencil on paper

Grandeur Nat. Manacapuru 2, Jacques Burkhardt

jacques burkhardt scientific drawings pencil on paper

Very solid Mactra (8 drawings), Jacques Burkhardt

jacques burkhardt scientific drawings mactra

Sternarchella sp. (Manacapuru, Brazil), Jacques Burkhardt

jacques burkhardt scientific drawings pencil on paper

Turtle (side view, on grass) (1856), Jacques Burkhardt, 1856-??-??

jacques burkhardt scientific drawings turtles in art

Emys mobiliensis (side view) (1855), Jacques Burkhardt, 1855-??-??

jacques burkhardt scientific drawings emys

Stenorhynchus seticornis (1855), Jacques Burkhardt, 1855-??-??

jacques burkhardt scientific drawings stenorhynchus seticornis

Emys mobiliensis (bottom view) (1855), Jacques Burkhardt, 1855-??-??

jacques burkhardt scientific drawings emys

Hepatus princeps (Herbst) (1855), Jacques Burkhardt, 1855-??-??

jacques burkhardt scientific drawings hepatus

Turtle on grass (side view) (1856), Jacques Burkhardt, 1856-??-??

jacques burkhardt scientific drawings turtles in art

Turtle anatomical parts (1855), Jacques Burkhardt, 1855-??-??

jacques burkhardt scientific drawings turtles in art

Mollusk (Naushon Island, Mass., 1864), Jacques Burkhardt, 1864-??-??

jacques burkhardt scientific drawings mollusca in art

Turtle on grass (side view) (1857), Jacques Burkhardt, 1857-??-??

jacques burkhardt scientific drawings turtles in art

Cistudo (side view) (1856), Jacques Burkhardt, 1856-??-??

jacques burkhardt scientific drawings 1856 in art

Shrimp? (Somerville, Mass., April 1852), Jacques Burkhardt, 1852-04-??

jacques burkhardt scientific drawings 1852 in art

Emys floridana (top view) (1856), Jacques Burkhardt, 1856-??-??

jacques burkhardt scientific drawings emys

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