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Iranian mail stamp featuring the last Shah before the revolution of 1978.
A young woman stands in the laboratory in a white coat and protective glasses, holds a flask with a blue substance and a tablet in her hands, studies the contents and composition of the sample.
A female scientist in overalls and wearing protective gloves takes samples of polluted water for research at the source of the river.
A drawing of Primoz Trubar as depicted on the Tolar banknote on a white background
Blonde female medical worker in a white medical coat seen in a pharmaceutical laboratory while working on a special machine for medical researches during her daily shift in a medicaments manufacturing.
Painting Benjamin Franklin face on us one hundred dollar bill ma in New York, New York, United States
His findings and research will greatly impact the world
mature female scientist portrait
Smiling female chemist pipetting blue reagent into solution in test tube while performing experiments in research center
View of Paulet Island near the Antarctic Penninsula a Volcanic Island. Antarctica. The island is part of the James Ross Island Volcanic Group.
Elegant man, medieval person, composer in suit playing table tennis over dark vintage background with abstract doodles. Contemporary art collage. Concept of sport, eras comparison, retro, creativity.
Male scientist sitting in laboratory and reading medical documents from a book.
Matthew Boulton a closeup portrait from English money - pound
Richmond, Virginia, USA - July 9th, 2013: Cancelled Stamp From Israel Featuring The Scientist, Albert Einstein.
Colorized Benjamin Franklin cut on old 100 dollars banknote isolated on transparent background for design purpose
Perugia - The painting of St. Paul the Apostle in the church Basilica di San Pietro by Giovanni Francesco Barbieri - Guercino (1591 - 1666).
Portrait of smiling male scientist looking at results in laboratory
Flowers-Digitally created image-Computer Graphic-Stock image.
Portrait of Smiling Young Female Researcher in Material Research Laboratory.
Bjornstjerne Bjornson a closeup portrait from money
Cancelled Stamp From Germany Featuring The Philosopher Immanuel Kant. Kant Lived From 1724 Until 1804.
Latin american beautiful student at a biology lab analyzing while experimenting looking focused
Digital painting of the abandoned Cwmorthin Terrace and Rhosydd Slate Quarry at Blaenau Ffestiniog in Gwynedd, Wales
Abstract colorful young men scientist testing and checking in lab room on watercolor illustration painting background.
Vintage Postage Stamp
A concentrated young scientist working attentively with a pipette in laboratory, close up shot.
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Henri-Edmond_Cross,_1908,_Les_cyprès_à_Cagnes,_oil_on_canvas,_81_x_100_cm,_Musée_d'Orsay,_Paris.jpg
Young_Man_with_a_Skull,_Frans_Hals,_National_Gallery,_London.jpg
Diego_de_Alvear_y_Ponce_de_León.jpg
Doctor_Dubois,_by_François-Pascal-Simon_Gérard,_called_Baron_Gérard.jpg
Thomas_Cole_-_The_Voyage_of_Life_Old_Age,_1842_(National_Gallery_of_Art).jpg
Thomas_Cole_-_The_Voyage_of_Life_Childhood,_1842_(National_Gallery_of_Art).jpg
Entierro_de_Cristo_(Tiziano).jpg
Intérieur,_femme_en_bleu_fouillant_dans_une_armoire.jpg
Raffaello Sanzio - Ritratto di Papa Giulio II (National Gallery, London).jpg
Pope_Julius_II.jpg
1855_Ary_Scheffer_-_The_Ghosts_of_Paolo_and_Francesca_Appear_to_Dante_and_Virgil.jpg
AnneCleves.jpg
Wooded_Landscape_with_Farmsteds.jpg
Raden_Saleh.jpg
Osman_Hamdi_Bey_-_The_Tortoise_Trainer_-_Google_Art_Project.jpg
Henri-Edmond_Cross_-_The_Evening_Air_-_Google_Art_Project.jpg
Frans_Post_-_Gezicht_op_Olinda,_Brazilië.jpg
BoschTheCrucifixionOfStJulia.jpg
Bartholomeus_van_der_Helst,_Banquet_of_the_Amsterdam_Civic_Guard_in_Celebration_of_the_Peace_of_Münster.jpg
Jacques-Louis David, The Coronation of Napoleon edit.jpg
Edouard_Manet_026.jpg
Morning,_Interior_-_Luce.jpeg
July Sunset, Berkshire County, Massachusetts.jpg
Watsonandtheshark-original.jpg
HoratioNelson1.jpg
Titian_-_Portrait_of_a_man_with_a_quilted_sleeve.jpg
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Charles Catton, by Charles Catton (1728-1798).jpg
Paul_Cézanne_115.jpg
Monet_-_Impression,_Sunrise.jpg
Goya_Maja_naga2.jpg
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Esthermillais.jpg
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Marriage_A-la-Mode_3,_The_Inspection_-_William_Hogarth.jpg
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Stitching the Standard (Leighton).jpg
'Sunset in the Scottish Highlands' by Alfred de Breanski.jpg
Gilbert_Stuart_-_Catherine_Brass_Yates.jpg
Goya_Dog.jpg
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El_Lavatorio_(Tintoretto).jpg
Henriette_Mayer_van_den_Bergh_-_Van_Lerius.jpg
Edgar_Degas_-_In_a_Café_-_Google_Art_Project_2.jpg
Wilhelm_Bendz_-_Ung_kunstner_(Ditlev_Blunck_betragter_en_skitse_i_et_spejl).jpg
Amalie_Kaercher_-_A_Flower_Still_Life_with_Grapes,_1857.jpg
Mrs_Mary_Venetia_James,_née_Cavendish-Bentinck,_by_Samuel_Luke_Fildes.jpg
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Joseph Karl Stieler portrait de Johann Wolfgang von Goethe.jpg
Christ_Falling_on_the_Way_to_Calvary_-_Raphael.jpg
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Jacques-Louis_David,_Le_Serment_des_Horaces.jpg
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Jean-Honoré_Fragonard_-_The_Stolen_Kiss.jpg
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Francisco_de_Goya_y_Lucientes_-_Gaspar_Melchor_de_Jovellanos.jpg
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Caspar_David_Friedrich_039.jpg
Frans_Hals_-_Wedding_portrait_of_Isaac_Abrahamsz_Massa_and_Beatrix_van_der_Laan.jpg
Rosa_bonheur_horse_fair_1835_55.jpg
Leighton-God_Speed!.jpg
Antoine_Vollon_-_Mound_of_Butter_-_National_Gallery_of_Art.jpg
Sunset_by_Caspar_David_Friedrich.jpg
Herman_Antonie_de_Bloeme_-_Baron_van_Omphal.jpg
GSskater.jpg
Albert_Edelfelt_-_Louis_Pasteur_-_1885.jpg
Caspar_David_Friedrich_-_Cairn_in_Snow_-_Google_Art_Project.jpg
William_Blake_Richmond_-_Venus_and_Anchises_-_Google_Art_Project.jpg
La_Pie_de_Monet.jpg
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