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Postage stamp Germany 1993 printed in Germany shows Sir Isaac Newton (1642-1727), scientist, circa 1993
1997 Chad postage stamp with a picture of Nelson Mandela and a large diamond.
steel sign with the name of Paris and the kilometers from the province of Barcelona
Close up detail of a log/log slide rule isolated on a black background.
Costumer review concept in which different products are evaluated and receive the ISO certification or not. Good and bad customer reviews. Online marketing.
Monitoring performance on the job.
Roman numerals on a sundial
Representing the passage of time, close-up of a sundial in the Cuban municipality of Rafael Freyre which is situated in Holguin Province.
Silver scale measuring the volume of liquid (displaying units in liters from half to two liters) inside of the red and gray kettle
Portrait of Alexander Hamilton Pattern on US Dollar
150th anniversary celebration logo in golden and silver color isolated on white background. 150 years anniversary logo. 3d illustration.
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Exeter, United Kingdom - October 24, 2011: British Used Postage Stamp celebrating Sir Isaac Newton and The Principia Mathematica, printed and issued in 1987
Vintage photograph of a medallion of Ignacy Jan Paderewski, by Alfred Nossig.
150M sign isolated on transparent background. Thank you for 150M followers 3D. 3D rendering
Blackboard with the Canes Venatici constellation drawn in the middle.
Facial Features Pattern Design on Banknote
Medal of 1768 Free Economic Society. Award medal Reward for labors. Russia
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U.S. 100 dollar banknote. Elements for design purpose on white background
Grenada postage stamp: Nobel prize
United States Coin. Five Cent 2006.
A woman reaches up and measures inflation with a tape measure.
Cancelled Stamp From Rwanda Featuring Nelson Mandela Who Fought Against Apartheid In South Africa.
Daily Chart With Boardmarker
Armillary Sphere - Astrolabe Globe
China postage stamp: 2010,Johann Sebastian Bach.
White number 150 over a red text box 3D illustration on white background have work path. Advertising signs. Product design. Product sales.
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Free Images: "bestof:Newton 150-750 Celestron.jpg Newton 150/750 Celestron na paralaktickej montáži 2006-08-31 own assumed Eryn Blaireová~commonswiki Amateur reflecting optical"
Cumulus mediocris, C. fractus.JPG
Opticke zobrazeni dalekohled newton.svg
portugues-sexo_alemão-sex_ingles-sex_africano-seks_russo-секс_albanes-sex_chines-性別_bulgaro-секс_croata-spol_gales-rhyw_coreano-섹스_frances-sexe_japones-セックス_filandes-sukupuolesta_arabe-الجنس_prontos_ai_tens_em_15_linguas_a_p.jpg
portugues-sexo_alemão-sex_ingles-sex_africano-seks_russo-секс_albanes-sex_chines-性別_bulgaro-секс_croata-spol_gales-rhyw_coreano-섹스_frances-sexe_japones-セックス_filandes-sukupuolesta_arabe-الجنس_prontos_ai_tens_em_15_linguas_a_p.jpg
portugues-sexo_alemão-sex_ingles-sex_africano-seks_russo-секс_albanes-sex_chines-性別_bulgaro-секс_croata-spol_gales-rhyw_coreano-섹스_frances-sexe_japones-セックス_filandes-sukupuolesta_arabe-الجنس_prontos_ai_tens_em_15_linguas_a_p.jpg
NZ-Governor-1869.svg
Civil Air Ensign of the United Kingdom.svg
Newton 150-750 Celestron.jpg
Telescope Celestron window.jpg
Celestron C8 Teleskop (freigestellt).JPG
Hviezdokopa M35.JPG
C925ota.jpg
Reflecting telescope, after Isaac Newton, photo-1.JPG
Reflecting telescope, after Isaac Newton, photo-2.JPG
Stratocumulus opactus.JPG
Cirrostratus.JPG
Saggitarius objekty.JPG
NA Ribbon.JPG
Newton's tree, Botanic Gardens, Cambridge.JPG
150265 Newton Abbot.JPG
Celestron Omni xlt120.jpg
Newtonexch72.JPG
Newton Valence Church 01.jpg
Cree Bridge.jpg
LYS05 Newton colour circle.JPG
Expgeonewtonsrings.jpeg
Trackball Telescope.jpg
SPSP 2003 setup1.JPG
LYS65Look in prisms.JPG
Lion_Halicarnassus_BM_1075.jpg
Lion_from_the_Mausoleum_in_Halicarnassus_BM_1857.12-20.240.jpg
YeotownGatehouse Gates IvyLodge Goodleigh Devon.JPG
YeotownGatehouse Ceiling IvyLodge Goodleigh Devon.JPG
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