14,916 Free Images of Scientific

cc-zero cc-pd-mark author died more than 100 years ago public domain images scientific instruments in the harvard university science center animals bird historical scientific instruments in the museu da ciência da universidade de coimbra sea historical scientific instruments in the james c. wyant college of optical sciences united states fish and wildlife service southeast region

Giovanni di Paolo, Divine Comedy, Paradiso, Beatrice explaining some scientific theories to Dante, including the appearance of the moon (1444-50) British Library

paradisio - bl yt36 (giovanni di paolo)giovanni di paolo

Colorful vintage hummingbird illustration

flying birds bird

SNOWY OWL,
(Nyctea nyctea.)
H Life-size.

MUMFORO, CHICAGO

Sodium flame gas burner, 19th-20th century - Museu da Ciência da Universidade de Coimbra - University of Coimbra - Coimbra, Portugal - DSC09100

self-published work gas burner

Leyden jar, French, c. 1770 - Putnam Gallery - Harvard University - DSC07963

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Radio latino, Italy, c. 1590 - Putnam Gallery - Harvard University - DSC07926

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A male yellow-headed blackbird calling from a perch on its nesting territory. They are common nesters at both refuges, choosing emergent vegetation over water to nest. Both the common and scientific

Unidentified Leyden jar with charger - Putnam Gallery - Harvard University - DSC07979

Colorful vintage hummingbird illustration

Chaetopoda–Borstenwürmer from Kunstformen der Natur (1904) by Ernst Haeckel.

Polycyttaria–Vereins-Strahlinge from Kunstformen der Natur (1904) by Ernst Haeckel.

12-inch_Gregorian_telescopoe,_by_James_Short,_London,_1758_-_Putnam_Gallery_-_Harvard_University_-_DSC08049

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24-inch_Gregorian_telescope_by_James_Short,_with_object_glass_micrometer_by_John_Dollon,_London,_1764_-_Putnam_Gallery_-_Harvard_University_-_DSC08051

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Opera glasses, Le Favorite, Paris, mid 1800s, mother of pearl, gilt brass - College of Optical Sciences - University of Arizona - Tucson, AZ - DSC08618

Nine-draw telescope (foreground), Adams, London, c. 1800 - College of Optical Sciences - University of Arizona - Tucson, AZ - DSC08604

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Aneroid barometer published by Robinson, Son & Pike (1872).

line art science

Scientific name: Agelaius xanthomus
Common name Spanish: Mariquita
Common name Yellow-shouldered Blackbird
Photo by Mike Morel
Location: Puerto Rico

More information: ecos.fws.gov/speciesProfil

Opera glasses, Le Maire Fabi, Paris, mid 1800s, aluminum, mother of pearl - College of Optical Sciences - University of Arizona - Tucson, AZ - DSC08620

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Three-draw telescope, Utzschneider und Fraunhofer, Munich, Germany, 1825 - College of Optical Sciences - University of Arizona - Tucson, AZ - DSC08624

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Drummond light aparatus, J. Duboscq, Paris, 1865 - Museu da Ciência da Universidade de Coimbra - University of Coimbra - Coimbra, Portugal - DSC09099

self-published work limelight

Direct vision spectroscope, J. G. Hofmann, Paris, before 1871 - Museu da Ciência da Universidade de Coimbra - University of Coimbra - Coimbra, Portugal - DSC09081

self-published work spectroscope

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Scientific name: Agelaius xanthomus
Common name Spanish: Mariquita
Common name Yellow-shouldered Blackbird
Photo by Mike Morel
Location: Puerto Rico

More information: ecos.fws.gov/speciesProfil

Octant, George Adams, London, c. 1760 - Museu da Ciência da Universidade de Coimbra - University of Coimbra - Coimbra, Portugal - DSC09126

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Millikan's Oil Drop apparatus, c. 1916, used by Robert Millikan and Harvey Fletcher in several experiments to measure an electron's charge - Museum of Science and Industry (Chicago) - DSC06505

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Pasteur Germ Proof Filter, c. 1890, Pasteur-Chamberland Filter Co., Dayton, Ohio - Museum of Science and Industry (Chicago) - DSC06633

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Plate XXIV on the page 351. Fig. 1-6 Ochotona erythrotis Type specimen; Fig. 7-12 Ochotona ladacensis; Fig. 13-17 Ochotona koslowi Type specimen

animals mammals

US Navy 080206-N-5476H-002 Adm. Robert F. Willard, commander of the U.S. Pacific Fleet, speaks to attendees of the 2008 Scientific Operational Naval Acoustic Research Conference on Marine Mammals

united states navy images from pearl harbor 2008 in pearl harbor

Compression fountain (water & compressed air), Lisbon, before 1773 - Museu da Ciência da Universidade de Coimbra - University of Coimbra - Coimbra, Portugal - DSC09192

compressed air fountain

Monocular, Cauchoix Quai Voltaire a Paris, early 1800s, gilt brass, ivory barrel - College of Optical Sciences - University of Arizona - Tucson, AZ - DSC08616

monocular metal

Lavoisier gasometer for synthesizing water from hydrogen and oxygen - Museu da Ciência da Universidade de Coimbra - University of Coimbra - Coimbra, Portugal - DSC09060

antoine-laurent de lavoisier self-published work

Fucoideae–Brauntange from Kunstformen der Natur (1904) by Ernst Haeckel.

Arachnida–Spinnentiere from Kunstformen der Natur (1904) by Ernst Haeckel.

Filicinae–Laubfarne from Kunstformen der Natur (1904) by Ernst Haeckel.

Mycetozoa–Pilztiere from Kunstformen der Natur (1904) by Ernst Haeckel.

HMS challenger William Frederick Mitchell

Lodestone mounted in silver, with images of the winds, England, c. 1650 - Putnam Gallery - Harvard University - DSC07930

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Electric discharge globe, English, c. 1790 - Putnam Gallery - Harvard University - DSC07991

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Telescope made by Edward Naime, London, 1768-1769, for Samuel Williams, Professor of Astronomy at Harvard College - National Museum of American History - DSC06134

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Plate on the page 271. 1. Microtus brandti = Lasiopodomys brandti; 2. Microtus strauchi = Phaiomys leucurus; 2. Microtus strauchi var. fuscus = Lasiopodomys fuscus; 4. Microtus limnophilus

animals mammals

Globe sundial, A.D.C., Seville, 1626 AD, ivory - Putnam Gallery - Harvard University - DSC07899

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Surveyor's measuring wheel - National Museum of Nature and Science, Tokyo - DSC07420

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Electric hemisphere on glass handle, European, late 1700s - Putnam Gallery - Harvard University - DSC07977

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Tineida–Motten from Kunstformen der Natur (1904) by Ernst Haeckel.

Scientific name: Charadius melodius
Common name Piping Plover
Common name Spanish: Playero melódico
Status: Threatened
Listed on December 11, 1985
Location: Puerto Rico
Photo by Mike Morel
Photo

Geometrical square, by Johannes Masse, Castello, Lombardy, Italy, 1559 - Putnam Gallery - Harvard University - DSC07924

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Quadrant, George Adams, London, 1779-1781 - Museu da Ciência da Universidade de Coimbra - University of Coimbra - Coimbra, Portugal - DSC09079

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Desmidiea–Bierdinge from Kunstformen der Natur (1904) by Ernst Haeckel.

Histioteuthis ruppellii, cockeyed squid illustration from Deutschen Tiefsee-Expedition, German Deep Sea Expedition (1898–1899) by Carl Chun.

Arthur Schopenhauer by J Schäfer, 1859b, March 1859

arthur schopenhauer, second photograph made by johann schäfer (1859)arthur schopenhauer

Sperosoma grimaldii, a sea urchin illustration from Résultats des Campagnes Scientifiques by Albert I, Prince of Monaco (1848–1922).

. Left Mato Grosso-type, right Ceara-Type.
Trade names: Leopard Cat, Mineiros, Orientales, Pintados, Bahiakatze, Cearakatze, Mato Grossokatze, Ozelotkatze, Südamerikanische Wildkatze
Scientific synony

animals mammals

Late developmental stages of the tadpole metamorphosis. Notice the colors and hourglass pattern distinctive of the species.
Scientific name: Peltophryne lemur, Puerto Rican Crested Toad, Spanish:

amphibia animals

Set of musical bells, purchased from John Prince, Salem, c. 1799 - Putnam Gallery - Harvard University - DSC07958

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Apparatus with 7 flat mirrors, L'Ing. Chevalier, Paris, 1840 - Museu da Ciência da Universidade de Coimbra - University of Coimbra - Coimbra, Portugal - DSC09103

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Model for the study of polarized light, E. M. Clarke, London, 1844 - Museu da Ciência da Universidade de Coimbra - University of Coimbra - Coimbra, Portugal - DSC09074

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Field view camera, American Optical Company and Scovill Mfg. Co. - College of Optical Sciences - University of Arizona - Tucson, AZ - DSC08636

american optical company field camera

Josephson voltage standard, containing 20,144 elements in series, used by NMIJ of the National Institute of Advanced Industrial Science and Technology - National Museum of Nature and Science, Tokyo - DSC07830

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Cary-Gould type microscope, by Charles Chevalier, Palais Royale, Paris, c. 1840 - College of Optical Sciences - University of Arizona - Tucson, AZ - DSC08595

19th century microscopes self-published work

Scientific name: Sterna dougallii dougallii
Common name Roseate Tern
Common name Spanish: Palometa
Photo by Dr. Jorge Saliva
Location, Puerto Rico

More information: ecos.fws.gov/speciesProfile

Wave model, E. M. Clarke, London, 1840-1851 - Museu da Ciência da Universidade de Coimbra - University of Coimbra - Coimbra, Portugal - DSC09102

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Natural magnet mounted on a stand, William Dugood, Lisbon, 1751 - Museu da Ciência da Universidade de Coimbra - University of Coimbra - Coimbra, Portugal - DSC09178

Planetary system, Sun-Earth model, E. Ducretet et Cie., Paris, 1800s - Museu da Ciência da Universidade de Coimbra - University of Coimbra - Coimbra, Portugal - DSC09083

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Battery of four Leyden jars, English or American, early 1800s - Putnam Gallery - Harvard University - DSC07962

self-published work food

Grand Studio Camera Outfit 8x10 Format, Century Camera Company, Rochester NY, c. 1907 - College of Optical Sciences - University of Arizona - Tucson, AZ - DSC08639

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Helmholtz double siren, F. Sauerwald, Berlin, c. 1870 - Putnam Gallery - Harvard University - DSC08074

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Muenster Juridicum ZRB Juristische Blaetter 01

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Surveyor's quadrant, by Adam Heroldt, Rome, 1622 - Putnam Gallery - Harvard University - DSC07923

self-published work gold

Biot polariscope, E. M. Clarke, London, 1844 - Museu da Ciência da Universidade de Coimbra - University of Coimbra - Coimbra, Portugal - DSC09073

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Ewings voice reproduction device, designed by James Alfred Ewing, made by J. Milne & Sons Makers, Edinburgh, 1878 - National Museum of Nature and Science, Tokyo - DSC07374

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St. Augustine in contemplative prayer, Sandro Botticelli, circa 1480

ognissanti's saint augustine (botticelli)early renaissance,florentine school

Scientific name: Agelaius xanthomus
Common name Spanish: Mariquita
Common name Yellow-shouldered Blackbird
Photo by Mike Morel
Location: Puerto Rico

More information: ecos.fws.gov/speciesProfil

$41 bCKEECH (i\S L COPiaiOMT 1»00, tit « w. UUUFOIID, CM1C«00$

Chronometer escapement model, by Parkinson and Frodsham, London, c. 1820 - Putnam Gallery - Harvard University - DSC07925

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Cary-Gould type microscope, probably by Carpenter and Westley, England, c. 1840 - College of Optical Sciences - University of Arizona - Tucson, AZ - DSC08591

19th century microscopes self-published work

Seismometer (vertical), made for the World Wide Standard Seismological Network by Spregnether Instrument Company, St. Louis, MO, 1961-1962 - National Museum of American History - DSC00023

self-published work seismometer

Seismometer (horizontal), made for the World Wide Standard Seismological Network by Spregnether Instrument Company, St. Louis, MO, 1961-1962 - National Museum of American History - DSC00020

self-published work seismometer

Pony Premo No. 6 wooden field view camera, Rochester Optical Company, c. 1890 - College of Optical Sciences - University of Arizona - Tucson, AZ - DSC08634

self-published work field camera

Proton beam line section, removed from Harvard Cyclotron Lab in 2002, with dewar for liquid nitrogren, Superior Air Products Co., Newark NJ, c. 1966 - Putnam Gallery - Harvard University - DSC08084

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Mercury dial barometer, J. Haas, Lisbon, 1824 - Museu da Ciência da Universidade de Coimbra - University of Coimbra - Coimbra, Portugal - DSC09161

self-published work gold

Little man with electrified hair, Naime & Blunt, London, c. 1775 - Putnam Gallery - Harvard University - DSC07971

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The Last of the Series (caricature). Typical roomy and luxurious cabins provided for Merchant Service officers. The scientific and up to date method of Eyesight Test in the Merchant Service (caricature) RMG PU4717

1911 in art printing

Anthomedusae–Blumenquallen from Kunstformen der Natur (1904) by Ernst Haeckel.

Ascomycetes–Schlauchpilze from Kunstformen der Natur (1904) by Ernst Haeckel.

Scientific name: Agelaius xanthomus
Common name Spanish: Mariquita
Common name Yellow-shouldered Blackbird
Photo by Mike Morel
Location: Puerto Rico

More information: ecos.fws.gov/speciesProfil

Scientific name: Agelaius xanthomus
Common name Spanish: Mariquita
Common name Yellow-shouldered Blackbird
Photo by Mike Morel
Location: Puerto Rico

More information: ecos.fws.gov/speciesProfil

Altazimuth theodolite, by George Adams, London, c. 1750 - Putnam Gallery - Harvard University - DSC07928

self-published work theodolite

Sinical quadrant with astrolabe projection on reverse, Turkey, c. 1750 AD - Putnam Gallery - Harvard University - DSC07910

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Reflecting circle, Troughton and Simms, London, c. 1826 - Putnam Gallery - Harvard University - DSC07902

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Prism train for direct-vision astronomical spectroscope, American, c. 1870 - Putnam Gallery - Harvard University - DSC08067

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Ivory diptych sundial, by Leonhart Miller, Nuremberg, 1636 - Putnam Gallery - Harvard University - DSC07918

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Set of spangled tubes, style of Abbe Nollet, Paris, c. 1746 - Putnam Gallery - Harvard University - DSC07961

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Scientific name: Charadius melodius
Common name Piping Plover
Common name Spanish: Playero melódico
Status: Threatened
Listed on December 11, 1985
Location: Puerto Rico
Photo by Mike Morel
Photo

The Grocer's Encyclopedia (1911), an illustrated comparison between a cultivated oyster plant and a wild one. Digitally enhanced from the original plate.

Lagorio - View to Academy of Arts from the Neva River, 1880

saint petersburg at night paintings of rivers

Bauhinia Close-ups of Bauhinia flowers Bauhinia malabarica Alibangbang Alambangbang Bauhinia malabarica Roxb. Bauhinia rugulosa Miq. the butterfly orchid tree grows up to 6-10; Scientific names Bauhin

Bauhinia Close-ups of Bauhinia flowers Bauhinia malabarica Alibangbang Alambangbang Bauhinia malabarica Roxb. Bauhinia rugulosa Miq. the butterfly orchid tree grows up to 6-10; Scientific names Bauhin

Indiana Dunes National Lakeshore is a treasure of diverse natural resources located within an urban setting. The national lakeshore features communities that have both scientific and historic signific

Nocturnal on reverse of Gunter's quadrant, possibly by Elias Allen, London, c. 1630 - Putnam Gallery - Harvard University - DSC07911

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Muenster Juridicum ZRB Das Standesamt 01

self-published work blue

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