10,846 Free Images of Scientific Research

jacques burkhardt scientific drawings harvard university jacques burkhardt watercolor on paper pencil on paper counts of holland by michiel vosmeer, engravings willem thibault engraving getty research institute library mannerism count of holland

Mugil, Jacques Burkhardt, 8 June 1865

jacques burkhardt scientific drawings watercolor on paper

Crangon heterochaelis (23 December 1851), Jacques Burkhardt, 23 December 1851

jacques burkhardt scientific drawings watercolor on paper

Unidentified fish (Bahamas, West Indies, March 1854), Jacques Burkhardt, 1854-03-??

jacques burkhardt scientific drawings watercolor on paper

Malaclemys head, Jacques Burkhardt

jacques burkhardt scientific drawings watercolor on paper

Saurus longirostris, Jacques Burkhardt, 18 July 1865

jacques burkhardt scientific drawings watercolor on paper

Dolphin? (bottom and side views) (Cambridge, Massachusetts, 31 December 1849), Jacques Burkhardt

jacques burkhardt scientific drawings watercolor on paper

Vandellia? (Lake January, Brazil, 20 November 1865), Jacques Burkhardt

jacques burkhardt scientific drawings watercolor on paper

Ocypode albicans (Bosc), Jacques Burkhardt, 1855-02-02?

jacques burkhardt scientific drawings pencil on paper

Serranus (Bermuda, December 1862), Jacques Burkhardt, 1862-12-??

jacques burkhardt scientific drawings watercolor on paper

Physalia (1858), Jacques Burkhardt, 1858-??-??

jacques burkhardt scientific drawings watercolor on paper

Three needlefish heads (Cambridge, Mass., 1849), Jacques Burkhardt, 1849-??-??

jacques burkhardt scientific drawings pencil on paper

Two brittle-stars (Key Biscayne, Florida), Jacques Burkhardt

jacques burkhardt scientific drawings pencil on paper

Uaru amphiacanthoides (Lago Maximo, Brazil; adult), Jacques Burkhardt

jacques burkhardt scientific drawings watercolor on paper

Tatia sp. (Teffe, Brazil, 13 October 1865; 2 fish), Jacques Burkhardt

jacques burkhardt scientific drawings watercolor on paper

Gallo, Jacques Burkhardt

jacques burkhardt scientific drawings watercolor on paper

Sea bass? (New Providence Island, Bahamas, April 1861), Jacques Burkhardt, 1861-??-??

jacques burkhardt scientific drawings watercolor on paper

Stingray (Boston, Mass., 10 January 1860), Jacques Burkhardt

jacques burkhardt scientific drawings pencil on paper

Tortoise (bottom view) (April 1851), Jacques Burkhardt, 1851-04-??

jacques burkhardt scientific drawings watercolor on paper

Solenomya (Nahant, Mass., 1864), Jacques Burkhardt, 1864-??-??

jacques burkhardt scientific drawings pencil on paper

Unidentified fish (Santa Cruz, California, March 1854), Jacques Burkhardt, 1854-03-??

jacques burkhardt scientific drawings watercolor on paper

Clupanodon aureus Spix, Jacques Burkhardt, 8 June 1865

jacques burkhardt scientific drawings watercolor on paper

Eight turtles and six turtle heads, Jacques Burkhardt

jacques burkhardt scientific drawings pencil on paper

Pimelodus sp. (Tabatinga and Tonantins, Brazil), Jacques Burkhardt

jacques burkhardt scientific drawings pencil on paper

Conger, Jacques Burkhardt, 11 June 1865

jacques burkhardt scientific drawings watercolor on paper

Two starfish (Neuchatel, Switzerland, January 1837), Jacques Burkhardt, 1837-01-??

jacques burkhardt scientific drawings pencil on paper

Nine fish-scale cross sections (New York, N.Y.), Jacques Burkhardt

jacques burkhardt scientific drawings watercolor on paper

Needlefish tail?, Jacques Burkhardt

jacques burkhardt scientific drawings watercolor on paper

Eight mollusk drawings (Nahant, Mass., 1864), Jacques Burkhardt, 1864-??-??

jacques burkhardt scientific drawings watercolor on paper

Unidentified fish (Santa Cruz, California, March 1854), Jacques Burkhardt, 1854-03-??

jacques burkhardt scientific drawings watercolor on paper

Two starfish (Cambridge, Mass., 1851), Jacques Burkhardt, 1851-??-??

jacques burkhardt scientific drawings watercolor on paper

Three needlefish heads (Cambridge, Mass., 1849), Jacques Burkhardt, 1849-??-??

jacques burkhardt scientific drawings pencil on paper

Emerita talpoida (Say), Jacques Burkhardt

jacques burkhardt scientific drawings watercolor on paper

Unidentified specimen (Cambridge, Mass., June 1852), Jacques Burkhardt, 1852-06-??

jacques burkhardt scientific drawings watercolor on paper

Ozotheca odorata (side and front views of head) (1855), Jacques Burkhardt, 1855-??-??

jacques burkhardt scientific drawings pencil on paper

Needlefish (Lake Erie, Buffalo, New York, February 1854), Jacques Burkhardt, 1854-02-??

jacques burkhardt scientific drawings watercolor on paper

Planorbis (front of sheet) (Fresh Pond, Cambridge, Mass., 7 May 1848), Jacques Burkhardt

jacques burkhardt scientific drawings pencil on paper

Two mollusks and anatomical cross-section (Nahant, Mass., 1864), Jacques Burkhardt, 1864-??-??

jacques burkhardt scientific drawings pencil on paper

Chelys fimbriata (top view), Jacques Burkhardt

jacques burkhardt scientific drawings pencil on paper

Tortoise (top view) (April 1851), Jacques Burkhardt, 1851-04-??

jacques burkhardt scientific drawings watercolor on paper

Symphysodon aequifasciata, Jacques Burkhardt

jacques burkhardt scientific drawings watercolor on paper

Pagrus or Argyrops (New York, 7 November 1847), Jacques Burkhardt

jacques burkhardt scientific drawings watercolor on paper

Plagusia, Jacques Burkhardt, 8 June 1865

jacques burkhardt scientific drawings watercolor on paper

Three views of two fossils (New York, N.Y.), Jacques Burkhardt

jacques burkhardt scientific drawings watercolor on paper

Two mollusks (Nahant, Mass., 1864), Jacques Burkhardt, 1864-??-??

jacques burkhardt scientific drawings pencil on paper

Mya arenaria (Nahant, Mass., 1864) (Clam plus 3 cross sections), Jacques Burkhardt, 1864-??-??

jacques burkhardt scientific drawings pencil on paper

Unidentifiable fish (Jose Assu, Brazil), Jacques Burkhardt

jacques burkhardt scientific drawings pencil on paper

Three turtles (side view) (June 1854), Jacques Burkhardt, 1854-06-??

jacques burkhardt scientific drawings watercolor on paper

Three needlefish heads (Boston, Mass., 1848), Jacques Burkhardt, 1848-??-??

jacques burkhardt scientific drawings watercolor on paper

Glossodus forskalii, Jacques Burkhardt, 2 June 1865

jacques burkhardt scientific drawings watercolor on paper

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

jacques burkhardt scientific drawings pencil on paper

Gerres, Jacques Burkhardt, 8 July 1865

jacques burkhardt scientific drawings watercolor on paper

Uaru amphiacanthoides (Teffe, Brazil), Jacques Burkhardt

jacques burkhardt scientific drawings watercolor on paper

Unidentified fish (Boston, Mass., 1863), Jacques Burkhardt

jacques burkhardt scientific drawings watercolor on paper

Western pond turtle? (San Francisco, California), Jacques Burkhardt

jacques burkhardt scientific drawings pencil on paper

Chloridella empusa (1855), Jacques Burkhardt, 1855-??-??

jacques burkhardt scientific drawings watercolor on paper

Eight mollusk drawings (Nahant, Mass., 1864), Jacques Burkhardt, 1864-??-??

jacques burkhardt scientific drawings watercolor on paper

Pseudoplatystoma fasciatum (3 fish), Jacques Burkhardt

jacques burkhardt scientific drawings watercolor on paper

Yutahy, Jacques Burkhardt

jacques burkhardt scientific drawings watercolor on paper

Copella sp. and Pyrrhulina sp. (Lake January, Brazil; 2 fish), Jacques Burkhardt

jacques burkhardt scientific drawings watercolor on paper

Homulon (Haemulon) chrysopterus, Jacques Burkhardt, 7 July 1865

jacques burkhardt scientific drawings haemulon

Principes Hollandiae et Zelandiae - Historical Portraits

counts of holland by michiel vosmeer, engravings willem thibault books in latin

Principes Hollandiae et Zelandiae - Historical Portraits

old books from american libraries mannerism

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

jacques burkhardt scientific drawings 1865 in art

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

Caranx hippos, 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

Italy, 1870-1872, Quinto Cenni

vinkhuijzen: military uniforms of italy, regio esercito, 1861 nypl general research division

Principes Hollandiae et Zelandiae, Domini Frisiae. Cum genuinis ipsorum iconibus, Willem Thibaut, 1578

counts of holland by michiel vosmeer, engravings willem thibault mannerism

Metynnis sp. (Lago Jose Assu, Brazil), Jacques Burkhardt

jacques burkhardt scientific drawings metynnis

Eigenmannia cf. macrops (Lago Manacapuru, Brazil), Jacques Burkhardt

jacques burkhardt scientific drawings eigenmannia

Gymnotus jonasi (Lago Manacapuru, Brazil), Jacques Burkhardt

jacques burkhardt scientific drawings gymnotus

Geophagus n.sp. 2 (Manaus, Brazil), Jacques Burkhardt

jacques burkhardt scientific drawings geophagus

Emys prendojozo (top view), Jacques Burkhardt

jacques burkhardt scientific drawings emys

Laetacara? (Manaus, Brazil), Jacques Burkhardt

jacques burkhardt scientific drawings laetacara

Mylossoma duriventre (Tabatinga, Brazil), Jacques Burkhardt

jacques burkhardt scientific drawings mylossoma

Eigenmannia virescens (Teffe, Brazil, 1866), Jacques Burkhardt, 1866-??-??

jacques burkhardt scientific drawings eigenmannia

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

jacques burkhardt scientific drawings echinodermata

Kinosternum guttatum (top view), Jacques Burkhardt

jacques burkhardt scientific drawings kinosternon

Mylossoma duriventre (Lago Jose Assu, Brazil, 30 August 1865), Jacques Burkhardt

jacques burkhardt scientific drawings mylossoma

Mesoprion (Bermuda, December 1862), Jacques Burkhardt, 1862-12-??

jacques burkhardt scientific drawings lutjaniformes

Loricariinae (Lago Jose Assu, Brazil), Jacques Burkhardt

jacques burkhardt scientific drawings loricariinae

Very solid Mactra (8 drawings), Jacques Burkhardt

jacques burkhardt scientific drawings mactra

Principes Hollandiae et Zelandiae, Domini Frisiae. Cum genuinis ipsorum iconibus, Willem Thibaut, 1578

counts of holland by michiel vosmeer, engravings willem thibault mannerism

Principes Hollandiae et Zelandiae, Domini Frisiae. Cum genuinis ipsorum iconibus, Willem Thibaut, 1578

counts of holland by michiel vosmeer, engravings willem thibault mannerism

Principes Hollandiae et Zelandiae, Domini Frisiae. Cum genuinis ipsorum iconibus, Willem Thibaut, 1578

counts of holland by michiel vosmeer, engravings willem thibault mannerism

Principes Hollandiae et Zelandiae, Domini Frisiae. Cum genuinis ipsorum iconibus, Willem Thibaut, 1578

counts of holland by michiel vosmeer, engravings willem thibault mannerism

Principes Hollandiae et Zelandiae, Domini Frisiae. Cum genuinis ipsorum iconibus, Willem Thibaut, 1578

counts of holland by michiel vosmeer, engravings willem thibault mannerism

Principes Hollandiae et Zelandiae, Domini Frisiae. Cum genuinis ipsorum iconibus, Willem Thibaut, 1578

counts of holland by michiel vosmeer, engravings willem thibault mannerism

Principes Hollandiae et Zelandiae, Domini Frisiae. Cum genuinis ipsorum iconibus, Willem Thibaut, 1578

counts of holland by michiel vosmeer, engravings willem thibault mannerism

Principes Hollandiae et Zelandiae, Domini Frisiae. Cum genuinis ipsorum iconibus, Willem Thibaut, 1578

counts of holland by michiel vosmeer, engravings willem thibault mannerism

Principes Hollandiae et Zelandiae, Domini Frisiae. Cum genuinis ipsorum iconibus, Willem Thibaut, 1578

counts of holland by michiel vosmeer, engravings willem thibault mannerism

Principes Hollandiae et Zelandiae, Domini Frisiae. Cum genuinis ipsorum iconibus, Willem Thibaut, 1578

counts of holland by michiel vosmeer, engravings willem thibault mannerism

Principes Hollandiae et Zelandiae, Domini Frisiae. Cum genuinis ipsorum iconibus, Willem Thibaut, 1578

counts of holland by michiel vosmeer, engravings willem thibault mannerism

Principes Hollandiae et Zelandiae, Domini Frisiae. Cum genuinis ipsorum iconibus, Willem Thibaut, 1578

counts of holland by michiel vosmeer, engravings willem thibault mannerism

Principes Hollandiae et Zelandiae, Domini Frisiae. Cum genuinis ipsorum iconibus, Willem Thibaut, 1578

counts of holland by michiel vosmeer, engravings willem thibault mannerism

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

jacques burkhardt scientific drawings geophagus

Corniger spinosus Agassiz, Jacques Burkhardt, 2 June 1865

jacques burkhardt scientific drawings corniger spinosus

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

jacques burkhardt scientific drawings 1852 in art

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

jacques burkhardt scientific drawings 1865 paintings

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