10,492 Free Artworks of Classification

identificationharvard universitycatalogbryozoanatural history collectionsgeographical distribution,university of california libraries (archive.org)british museum (natural history)dept. of zoologycheilostomata
Modiolus (Nahant, Mass., 1864) (6 drawings), Jacques Burkhardt, 1864-??-??
jacques burkhardt scientific drawingspencil on paper
Needlefish (top view) (Boston, Mass., 1848), Jacques Burkhardt, 1848-??-??
jacques burkhardt scientific drawingspencil on paper
Emys elegans (bottom view) (Washington, Mississippi), Jacques Burkhardt
jacques burkhardt scientific drawingsemys
Mesoprion? (Florida, June 1860), Jacques Burkhardt
jacques burkhardt scientific drawingslutjaniformes
Needlefish head (New York, N.Y., 1848), Jacques Burkhardt, 1848-??-??
jacques burkhardt scientific drawingspencil on paper
Serranus (Bermuda, December 1862), Jacques Burkhardt, 1862-12-??
jacques burkhardt scientific drawingswatercolor on paper
Crenicichla wallaci (Teffe, Brazil), Jacques Burkhardt
jacques burkhardt scientific drawingscrenicichla wallacii
Emerita talpoida (Say) (1855), Jacques Burkhardt, 1855-??-??
jacques burkhardt scientific drawings1855 in art
Stingray (Boston, Mass., 10 January 1860), Jacques Burkhardt
jacques burkhardt scientific drawingswatercolor on paper
Crenicichla cincta (Teffe, Brazil, 12 October 1865), Jacques Burkhardt
jacques burkhardt scientific drawings1865 in art
Compsaraia compsa (Lago Manacapuru, Brazil), Jacques Burkhardt
jacques burkhardt scientific drawingspencil on paper
Professor Georg Witkowski, Frank Eugene, 1900s
photographs by frank eugenephoto-secession
The Soviet Union 1969 CPA 3761 stamp (Mendeleev and Formula), Nikolai Yaroshenko
1969 all stamps of the soviet uniondmitri mendeleev on stamps
Fossil fish (New York, N.Y., 1847), Jacques Burkhardt, 1847-??-??
jacques burkhardt scientific drawingsfish fossils
Cistudo (side view) (1856), Jacques Burkhardt, 1856-??-??
jacques burkhardt scientific drawings1856 in art
Emys rubriventris (side view) (1856), Jacques Burkhardt, 1856-??-??
jacques burkhardt scientific drawingsemys
Lizard (Cambridge, Mass., 6 August 1866), Jacques Burkhardt
jacques burkhardt scientific drawings1866 in art
Turtle (side view) (June 1857), Jacques Burkhardt, 1857-06-??
jacques burkhardt scientific drawingsturtles in art
Emys elegans (bottom view) (1856), Jacques Burkhardt, 1856-??-??
jacques burkhardt scientific drawingsemys
Turtle (bottom view) (1856), Jacques Burkhardt, 1856-??-??
jacques burkhardt scientific drawingsturtles in art
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cornell university libraryinsects illustration
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sharkfish
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cornell university librarymariposa
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Sint Joost kapel Gouda, Frans Hogenberg, 1585
maps of gouda by braun & hogenbergsint-joostkapel
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cornell university libraryinsects illustration
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