985 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 emys

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

Pacu (Lake Jose Assu, Brazil), Jacques Burkhardt

jacques burkhardt scientific drawings pacu

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

jacques burkhardt scientific drawings 1865 in art

Harvard Daguerreotypes - sAg 168.70.1, Jacques Burkhardt, circa 1860

alexander emanuel agassiz theodore lyman

Caranx hippos, Jacques Burkhardt

jacques burkhardt scientific drawings watercolor paintings

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

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

jacques burkhardt scientific drawings watercolor paintings

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

jacques burkhardt scientific drawings asteroidea

Acanthurus, Jacques Burkhardt, 1 July 1865

jacques burkhardt scientific drawings watercolor paintings

Aequidens pallidus, Jacques Burkhardt

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

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

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

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

jacques burkhardt scientific drawings sharks in art

Needlefish tail?, Jacques Burkhardt

jacques burkhardt scientific drawings watercolor on paper

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

jacques burkhardt scientific drawings hemisorubim platyrhynchos

Yutahy, Jacques Burkhardt

jacques burkhardt scientific drawings watercolor on paper

Unidentified fish, Jacques Burkhardt

jacques burkhardt scientific drawings watercolor on paper

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

jacques burkhardt scientific drawings umbrina

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

jacques burkhardt scientific drawings 1865 in art

Mollusk (Naushon Island, Mass.), Jacques Burkhardt

jacques burkhardt scientific drawings mollusca in art

Corniger spinosus Agassiz, Jacques Burkhardt, 2 June 1865

jacques burkhardt scientific drawings corniger spinosus

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

jacques burkhardt scientific drawings watercolor paintings

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

jacques burkhardt scientific drawings 1856 in art

Malaclemys head, Jacques Burkhardt

jacques burkhardt scientific drawings watercolor on paper

Bivalve shells, Jacques Burkhardt

jacques burkhardt scientific drawings pencil on paper

Mollusk (Turtles, Florida), Jacques Burkhardt

jacques burkhardt scientific drawings mollusca in art

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

Achirus (Rio de Janeiro, Brazil, 16 June 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

Bryozoa (Charleston, South Carolina), Jacques Burkhardt

jacques burkhardt scientific drawings watercolor paintings

Achirus, Jacques Burkhardt, 16 June 1865

jacques burkhardt scientific drawings watercolor paintings

Cabrinha, Jacques Burkhardt

jacques burkhardt scientific drawings pencil on paper

Fossil, Jacques Burkhardt

jacques burkhardt scientific drawings fossils

Fossil fish, Jacques Burkhardt

jacques burkhardt scientific drawings fish fossils

Bryozoa (Nahant, Mass.), Jacques Burkhardt

jacques burkhardt scientific drawings bryozoa

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

jacques burkhardt scientific drawings 1852 in art

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

jacques burkhardt scientific drawings geophagus

Fossil (Alabama), Jacques Burkhardt

jacques burkhardt scientific drawings fossils

Ophiothrix oerstedii (Florida), 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

Grandeur Nat. Manacapuru 2, Jacques Burkhardt

jacques burkhardt scientific drawings pencil on paper

Unidentified fish (Jacksonville, Florida), Jacques Burkhardt

jacques burkhardt scientific drawings watercolor on paper

Two mollusks (Nantucket, Mass.?), Jacques Burkhardt

jacques burkhardt scientific drawings pencil on paper

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

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

jacques burkhardt scientific drawings turtles in art

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

jacques burkhardt scientific drawings turtles in art

Mytilus and Modiolus, Jacques Burkhardt

jacques burkhardt scientific drawings pencil on paper

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

jacques burkhardt scientific drawings 1865 in art

Sternarchella sp. (Manacapuru, Brazil), Jacques Burkhardt

jacques burkhardt scientific drawings pencil on paper

Very solid Mactra (8 drawings), Jacques Burkhardt

jacques burkhardt scientific drawings mactra

Sternarchogiton sp. (Manacapuru, Brazil), Jacques Burkhardt

jacques burkhardt scientific drawings pencil on paper

Turtle (top view), Jacques Burkhardt

jacques burkhardt scientific drawings turtles in art

Three mollusks (Nantucket, Mass.?), Jacques Burkhardt

jacques burkhardt scientific drawings pencil on paper

Turtle (side view), Jacques Burkhardt

jacques burkhardt scientific drawings turtles in art

Apteronotus sp. (Manacapuru, Brazil), Jacques Burkhardt

jacques burkhardt scientific drawings pencil on paper

Sternarchella sp. (Lake Manacapuru, Brazil), Jacques Burkhardt

jacques burkhardt scientific drawings pencil on paper

Kinosternum guttatum (top view), Jacques Burkhardt

jacques burkhardt scientific drawings kinosternon

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

jacques burkhardt scientific drawings turtles in art

Turtle (side 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

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

jacques burkhardt scientific drawings timeline of new york city

Gallo, Jacques Burkhardt

jacques burkhardt scientific drawings watercolor on paper

Fossil, Jacques Burkhardt

jacques burkhardt scientific drawings fossils

Velella (Turtles, Florida, 1858), Jacques Burkhardt, 1858-??-??

jacques burkhardt scientific drawings pencil on paper

Echinoderm (Turtles, Florida, 1858), Jacques Burkhardt, 1858-??-??

jacques burkhardt scientific drawings echinodermata

Emys prendojozo (top view), Jacques Burkhardt

jacques burkhardt scientific drawings emys

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

jacques burkhardt scientific drawings 1865 in art

Echinoderm and anatomical cross sections, Jacques Burkhardt

jacques burkhardt scientific drawings echinodermata

Tortoise (1857), Jacques Burkhardt, 1857-??-??

jacques burkhardt scientific drawings 1857 in art

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

jacques burkhardt scientific drawings fish fossils

Satanoperca lilith, Jacques Burkhardt

jacques burkhardt scientific drawings watercolor on paper

Turtle on grass (side view), Jacques Burkhardt

jacques burkhardt scientific drawings turtles in art

Pleurops (Lago Jose, Brazil), Jacques Burkhardt

jacques burkhardt scientific drawings pencil on paper

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

jacques burkhardt scientific drawings watercolor paintings

Laetacara? (Manaus, Brazil), Jacques Burkhardt

jacques burkhardt scientific drawings laetacara

Fossils (29 April 1847), Jacques Burkhardt, 29 April 1847

jacques burkhardt scientific drawings fossils

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

jacques burkhardt scientific drawings emys

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

jacques burkhardt scientific drawings emys

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

jacques burkhardt scientific drawings emys

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

jacques burkhardt scientific drawings 1852 in art

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

jacques burkhardt scientific drawings hepatus

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

jacques burkhardt scientific drawings menippe mercenaria

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

jacques burkhardt scientific drawings 1855 in art

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

jacques burkhardt scientific drawings 1865 in art

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

jacques burkhardt scientific drawings heros efasciatus

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

jacques burkhardt scientific drawings gymnothorax

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

jacques burkhardt scientific drawings 1865 in art

Four mollusk drawings, Jacques Burkhardt

jacques burkhardt scientific drawings illustrations of snails

Turtle (bottom view), Jacques Burkhardt

jacques burkhardt scientific drawings turtles in art

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

jacques burkhardt scientific drawings mollusca in art

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

jacques burkhardt scientific drawings turtles in art

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