251 Free Photos of Scientific Instruments

cc-zerocc-pd-markauthor died more than 100 years ago public domain imagesscientific instruments in the harvard university science centerhistoryhistoricalfixed nitrogen research laboratorygoldhistorical scientific instruments in the museu da ciência da universidade de coimbratelescopes in the harvard collection of historical scientific instruments
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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Little man with electrified hair, Naime & Blunt, London, c. 1775 - Putnam Gallery - Harvard University - DSC07971
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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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Chronometer escapement model, by Parkinson and Frodsham, London, c. 1820 - Putnam Gallery - Harvard University - DSC07925
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Altazimuth theodolite, by George Adams, London, c. 1750 - Putnam Gallery - Harvard University - DSC07928
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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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Cuff-type compound microscope by Claude Simeon Passemant, Paris, c. 1745-1769 - Putnam Gallery - Harvard University - DSC08061
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Inclining cube sundial, by David Beringer, Nuremberg, c. 1777-1821 - Putnam Gallery - Harvard University - DSC07922
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Gregorian telescope belonging to John Winthrop, English, c. 1735 - Putnam Gallery - Harvard University - DSC08056
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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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Sextant with keystone case, George Adams, London, c. 1785 - Putnam Gallery - Harvard University - DSC07903
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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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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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Stern's tone variators, Max Kohl, Chemnitz, Germany, c. 1900 - Putnam Gallery - Harvard University - DSC08076
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Experiment laboratory medical care
medicinescience
Working model of Trevithick locomotive (1804), William Mason Stiles, London, c. 1829 - Putnam Gallery - Harvard University - DSC07982
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Three-wheel wave siren, Rudolph Koenig, Paris, c. 1889 - Putnam Gallery - Harvard University - DSC08079
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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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Hydrogen bubble chamber, diameter 1 meter, National Laboratory for High Energy Physics (KEK), built 1971-1975 - National Museum of Nature and Science, Tokyo - DSC07799
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Culpeper-type compound microscope with original box, by Matthew Loft, London, c. 1724-1740 - Putnam Gallery - Harvard University - DSC08060
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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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Magic lantern by Robert Hale, Beverly MA, before 1765, with repairs by John Prince, Salem MA, 1794 - Putnam Gallery - Harvard University - DSC07937
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Lightning rod and thunder house by John Prince, Salem, c. 1789 - Putnam Gallery - Harvard University - DSC07966
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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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Aiming device with compass and sundial, Paulus Reinmann, Nuremberg, 1602, gilt brass - Germanisches Nationalmuseum - Nuremberg, Germany - DSC02781
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Coronavirus COVID-19 experiment
medicinescience
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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Richard Trevithick's steam engine, E. M. Clarke, London, 1840-1851 - Museu da Ciência da Universidade de Coimbra - University of Coimbra - Coimbra, Portugal - DSC09157
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Air pump receiver with bell, held in wooden press, Benjamin Martin, London, c. 1766 - Putnam Gallery - Harvard University - DSC07989
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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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Celestial globe by John Senex, before 1740, with additions by Benjamin Martin, London, 1757 - Putnam Gallery - Harvard University - DSC07939
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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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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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Oughtred's circular slide rule with sundial on reverse, Elias Allen, London, c. 1633-1640 - Putnam Gallery - Harvard University - DSC07908
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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
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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Model fire engine, Benjamin Martin, London, 1765 - Putnam Gallery - Harvard University - DSC07985
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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
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Woman with scientific instrument LCCN2016891089
historicalhistory
Man with scientific instruments LCCN2016891670
historicalhistory
THC 2003.902.170 Measuring Vapor Pressures
historicalhistory
THC 2003.902.155 E. P. Bartlett Apparatus for Compressibility of Gas
historicalhistory
Apparatus for investigating the Phase Rule of an iron-nitrogen system 9p290969x
historicalhistory
THC 2003.902.037 Shaking Machine
historicalhistory
THC 2003.902.032 Thermostated Agitating Device L. Pinck
historicalhistory
THC 2003.902.069 Colorimeter for NO2 Analysis
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THC 2003.902.038 Stirring Machine
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EMRS
musical instrumentsmusic
THC 2003.902.104 Mrs. M. K. Murray Nitrometer
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