515 Free Images of Scientific Instruments

cc-zerocc-pd-markauthor died more than 100 years ago public domain imagesscientific instruments in the harvard university science centerengravingchalcographygrabadosinstrumentosfondo antiguocalcografía
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 workseismometer
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 workseismometer
Little man with electrified hair, Naime & Blunt, London, c. 1775 - Putnam Gallery - Harvard University - DSC07971
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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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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 workfield camera
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 microscopesself-published work
Mercury dial barometer, J. Haas, Lisbon, 1824 - Museu da Ciência da Universidade de Coimbra - University of Coimbra - Coimbra, Portugal - DSC09161
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Battery of four Leyden jars, English or American, early 1800s - Putnam Gallery - Harvard University - DSC07962
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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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Biot polariscope, E. M. Clarke, London, 1844 - Museu da Ciência da Universidade de Coimbra - University of Coimbra - Coimbra, Portugal - DSC09073
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Helmholtz double siren, F. Sauerwald, Berlin, c. 1870 - Putnam Gallery - Harvard University - DSC08074
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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
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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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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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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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Altazimuth theodolite, by George Adams, London, c. 1750 - Putnam Gallery - Harvard University - DSC07928
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Ivory diptych sundial, by Leonhart Miller, Nuremberg, 1636 - Putnam Gallery - Harvard University - DSC07918
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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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Set of spangled tubes, style of Abbe Nollet, Paris, c. 1746 - Putnam Gallery - Harvard University - DSC07961
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Vacuum pump, Maison Deleuil, A. Pillon & J. Verter Sucs, Paris - Museu da Ciência da Universidade de Coimbra - University of Coimbra - Coimbra, Portugal - DSC09145
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Grand Studio Camera Outfit 8x10 Format, Century Camera Company, Rochester NY, detail, c. 1907 - College of Optical Sciences - University of Arizona - Tucson, AZ - DSC08642
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Cuff-type compound microscope by Claude Simeon Passemant, Paris, c. 1745-1769 - Putnam Gallery - Harvard University - DSC08061
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Steam apparatus showing how temperature increases with pressure, Watkins & Hill, London, 1806-1826 - Putnam Gallery - Harvard University - DSC07990
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Nocturnal on reverse of Gunter's quadrant, possibly by Elias Allen, London, c. 1630 - Putnam Gallery - Harvard University - DSC07911
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Gregorian telescope belonging to John Winthrop, English, c. 1735 - Putnam Gallery - Harvard University - DSC08056
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Inclining cube sundial, by David Beringer, Nuremberg, c. 1777-1821 - Putnam Gallery - Harvard University - DSC07922
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Sextant with keystone case, George Adams, London, c. 1785 - Putnam Gallery - Harvard University - DSC07903
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Experiment laboratory medical care
medicinescience
Lightning rod and thunder house by John Prince, Salem, c. 1789 - Putnam Gallery - Harvard University - DSC07966
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Three-wheel wave siren, Rudolph Koenig, Paris, c. 1889 - Putnam Gallery - Harvard University - DSC08079
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Stern's tone variators, Max Kohl, Chemnitz, Germany, c. 1900 - Putnam Gallery - Harvard University - DSC08076
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Mounted pickerel, collected from the Charles River, Boston, 1790, by William Dandridge Peck, Professor of Natural History - Putnam Gallery - Harvard University - DSC07904
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Hydrogen bubble chamber, diameter 1 meter, National Laboratory for High Energy Physics (KEK), built 1971-1975 - National Museum of Nature and Science, Tokyo - DSC07799
self-published workbubble chambers
Culpeper-type compound microscope with original box, by Matthew Loft, London, c. 1724-1740 - Putnam Gallery - Harvard University - DSC08060
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Aiming device with compass and sundial, Paulus Reinmann, Nuremberg, 1602, gilt brass - Germanisches Nationalmuseum - Nuremberg, Germany - DSC02781
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Universal equitorial mount with refracting telescope, by George Adams, London, before 1795 - Putnam Gallery - Harvard University - DSC08044
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Working model of Trevithick locomotive (1804), William Mason Stiles, London, c. 1829 - Putnam Gallery - Harvard University - DSC07982
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Bloud-type magnetic azumuth sundial, by Charles Bloud, Dieppe, France, c. 1653-1680 - Putnam Gallery - Harvard University - DSC07920
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Magic lantern by Robert Hale, Beverly MA, before 1765, with repairs by John Prince, Salem MA, 1794 - Putnam Gallery - Harvard University - DSC07937
self-published workmagic lantern
Coronavirus COVID-19 experiment
medicinescience
Richard Trevithick's steam engine, E. M. Clarke, London, 1840-1851 - Museu da Ciência da Universidade de Coimbra - University of Coimbra - Coimbra, Portugal - DSC09157
self-published workvehicle
Air pump receiver with bell, held in wooden press, Benjamin Martin, London, c. 1766 - Putnam Gallery - Harvard University - DSC07989
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Celestial globe by John Senex, before 1740, with additions by Benjamin Martin, London, 1757 - Putnam Gallery - Harvard University - DSC07939
self-published workcelestial globe
Botelho de Lacerda rotative machine, J. Haas, Lisbon, 1804 - Museu da Ciência da Universidade de Coimbra - University of Coimbra - Coimbra, Portugal - DSC09159
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Helmholtz's large apparatus for compounding timbres of 10 harmonics, Rudolph Koenig, Paris, c. 1865 - Putnam Gallery - Harvard University - DSC08080
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Gregorian telescope with accessories by Benjamin Martin, London, 1760, used by John Winthrop to observe the Transit of Venus, 1761 - Putnam Gallery - Harvard University - DSC08054
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Chinese magnet (12kg magnetite gift of Kangxi Emperor to Joao V), William Dugood, Lisbon, after 1722 - Museu da Ciência da Universidade de Coimbra - University of Coimbra - Coimbra, Portugal - DSC09172
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Oughtred's circular slide rule with sundial on reverse, Elias Allen, London, c. 1633-1640 - Putnam Gallery - Harvard University - DSC07908
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Hadley's quadrant, or octant, Jonathan Sisson, London, 1735, with sand glass with protective cover, England, 1600s - Putnam Gallery - Harvard University - DSC07907
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Model fire engine, Benjamin Martin, London, 1765 - Putnam Gallery - Harvard University - DSC07985
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Gregorian telescope mounted on its original box, owned by Edward Holyoke, Harvard President, English, c. 1710 - Putnam Gallery - Harvard University - DSC08047
aircraftvehicle
Objective prism and 4 lenses from the 24-inch Bruce doublet telescop, by Alvan Clark & Sons, Cambridge MA, 1893 - Putnam Gallery - Harvard University - DSC08071
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Air pump with flywheel for rotating and rubbing objects together in vacuo, by Abbe Jean-Antoine Nollet, Paris, c. 1746, shown with Magdeburg hemispheres - Putnam Gallery - Harvard University - DSC07933
self-published workcc-pd-mark
Water Sampler
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Woman with scientific instrument LCCN2016891089
historicalhistory
Syringe
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Weather Vane
ecosystemsclimate
Криворізький педагогічний інститут 02
kryvyi rih state pedagogical universityhigh renaissance,renaissance
Man with scientific instruments LCCN2016891670
historicalhistory
Saint Augustine in his study, Sandro Botticelli, circa 1480
ognissanti's saint augustine (botticelli)early renaissance,florentine school
Satellite Tracked Drifter
gulf of mexicohuman
Portrait of David Rittenhouse (1732-1796), Charles Willson Peale, 1796
paintings by charles willson peale in the national portrait gallery (united states)neoclassicism
Piezometer
researchhuman
Autosampler
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Parmigianino - A seated astronomer; in profile to right, holding up a scientific instrument to his eye, 1952,0121.66, Parmigianino
drawings by parmigianino in the british museumhigh renaissance,mannerism
THC 2003.902.170 Measuring Vapor Pressures
historicalhistory
THC 2003.902.155 E. P. Bartlett Apparatus for Compressibility of Gas
historicalhistory
Pouillet direct piroheliometer, 1863 - Museu da Ciência da Universidade de Coimbra - University of Coimbra - Coimbra, Portugal - DSC09086
historical scientific instruments in the museu da ciência da universidade de coimbrapyrheliometers
Apparatus for investigating the Phase Rule of an iron-nitrogen system 9p290969x
historicalhistory
THC 2003.902.037 Shaking Machine
historicalhistory
Georg Friedrich von Reichenbach., Friedrich Hohe, circa 1825.
georg friedrich von reichenbachfriedrich hohe
THC 2003.902.069 Colorimeter for NO2 Analysis
historicalhistory
THC 2003.902.032 Thermostated Agitating Device L. Pinck
historicalhistory
THC 2003.902.038 Stirring Machine
historicalhistory
Spectrophotometer
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Anemometer
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Georg Friedrich von Reichenbach., Friedrich Hohe, circa 1825.
georg friedrich von reichenbachfriedrich hohe
Objective prism and 4 lenses from the 24-inch Bruce doublet telescop, by Alvan Clark & Sons, Cambridge MA, 1893 - Putnam Gallery - Harvard University - DSC08071
telescopes in the harvard collection of historical scientific instrumentstelescopes containing lenses ground by alvan clark & sons
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