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19th century illustration of a scientist with microscopes, books, vials and bottles delving into the mysteries of the natural world.   From a 1876 copy of Harper's New Monthly Magazine.
An ancient Greek, English dictionary with soft yellow light on a tumbled black background, Education, religion, spiritual, knowledge concept. Open page.
An antique copy of the Hebrew scriptures and New Testament Bible from the 1800's.  Detail shot of the Lord's Prayer as taught to his disciples.
3D Illustration of Asian girl Renae sits on big books.Concept mobile application and books. 3D rendering on white background.
Vintage photograph of Chamber music, Young womam playing a grand harp, Victorian photomontage19th Century
Painting Benjamin Franklin face on us one hundred dollar bill ma in New York, New York, United States
Overhead view of an open-wide journal with a figure drawing on one of its pages, on top of old scattered letters and papers from the beginning of the 20th century.
Wheat Frame on Pattern Design on Banknote
Masterpiece polychrome sculptures of baroque artist Aleijadinho inside one of the chapels illustrating the Stations of the Cross, Sanctuary of Bom Jesus de Matosinhos, Congonhas, Minas Gerais, Brazil
Base - Colored Background - 3D Rendering
Pila, Italy - April 19, 2011: Uncle Sam's 1917 poster on laptop monitor. Uncle Sam is a personification of the American government used for the first time during the War of 1812. The poster was designed by J. M. Flagg in 1917, based on the original British Lord Kitchener poster of three years earlier and it was used to recruit soldiers for both World War I and World War II.
Scene in the olden time at Bolton Abbey engraved George Zobel after painting by Edwin Henry Landseer. Published in London on May 16, 1865 by William Tegg, Pancras Lane.
Benjamin Franklin cut on new 100 dollars banknote and Nicolae Iorga cut on old 10000 Romanian lei banknote
Old page from a Victorian newspapers, notices and adverts, 1870s, 19th Century
19th and 20th Century photos and documents\nPhotograph of little girl  and documents 19th century.  Background photograph of road 20th century.
Portrait of Benjamin Franklin. Face Franklin on USA 100 dollar bill closeup isolated. America money
Multilingual  Language Books and a globe in front of a blue wall
Manuscript, drawings, blueprints by Leonardo Da Vinci in the old book The Codice Sul Volo, by E. Rouveyre , 1901
Richard Cobden (1804 - 1865), British manufacturer and leading figure of Manchester liberalism and the free trade movement. Wood engraving, published in 1865.
LEI Romanian money. RON Leu money european currency and inflation
Vintage photograph of Lamist priests, playing horns, 19th Century. Tibetan Lamist Buddhism
Back to school. Empty white circle and student learning elements. 3d rendering
Originals and copies from 19th Century
Anatomy art by Leonardo Da Vinci  from 14th century
Close-up vintage craft crumpled paper texture with floral ornament
Vintage engraved illustration from a book of my private collection \
The Wilhelma is a zoological-botanical garden in the Stuttgart district of Bad Cannstatt. With over one million visitors annually, it is one of the most popular zoological gardens in Germany. Today, Wilhelma shows around 11,000 animals from all over the world on around 30 hectares. Photography from 19th century.
Free Images: "bestof:public domain drawing reference character studies elusive muse sketch illustration Public Domain Book: The book of wonderful characters: Memoirs and anecdotes"
Voyage_autour_du_monde_:_execute_par_ordre_du_roi,_sur_la_corvette_de_Sa_Majeste,_la_Coquille,_pendant_les_annees_1822,_1823,_1824,_et_1825_:_sous_le_Ministere_et_conformement_aux_instructions_de_S.E.M._le_Marquis_de_Clermont-Tonnerre,_ministre_de_la_mari.jpg
Unknown_portrait_by_William_Green,_Berwick-on-Tweed,_from_mystery_album.jpg
Unknown_portrait_by_Mavius_&_Vivash,_Belfast,_from_mystery_album.jpg
orbis_-_flying_insects.jpg
Desktop_Still_Life_with_Books_and_Laptop_Computer.jpg
Vespidae_2,_F,_back,_Wyoming,_Park_County_2013-03-14-15.07.jpg
Pachyanthidium_aff_benguelense,_f,_6711f07,_angle_2014-08-07-11.16.56_ZS_PMax.jpg
Pachyanthidium_aff_benguelense,_f,_6711f07,_face_2014-08-07-11.28.30_ZS_PMax.jpg
Pachyanthidium_aff_benguelense,_f,_6711f07,_side_2014-08-07-11.45.04_ZS_PMax.jpg
Dinagapostemon_sicheli,_m,_mexico,_105_years_old_2014-08-05-22.18.06_ZS_PMax.jpg
Icteranthidium_grohmanni,_M,_Side,_Greece,_Aegean_Islands,_Lesvos,_Mytilene_2015-02-19-15.07.01_ZS_PMax.jpg
Icteranthidium_grohmanni,_M,_Back,_Greece,_Aegean_Islands,_Lesvos,_Mytilene_2015-02-19-14.46.55_ZS_PMax.jpg
Jumping_spider_full_view,_beltsville,_md_2016-08-06-16.59.jpg
Melissodes_desponsa,_f,_back,_Maine,_Du_Clos_2015-12-01-17.18.jpg
Melissodes_desponsa,_f,_face,_Maine,_Du_Clos_2015-12-01-17.37.jpg
Lasioglossum_lineatulum,_female,_top_2012-06-25-15.40.jpg
Lasioglossum_abundipunctum,_F,_Face,_WY,_Lincoln_County_2014-06-19-18.34.21_ZS_PMax.jpg
Lasioglossum_abundipunctum,_F,_Side,_WY,_Lincoln_County_2014-06-19-18.48.03_ZS_PMax.jpg
Halictus_poeyi,_female,_back_2012-07-03-15.34.jpg
Anthidium_porterae,_back,_Hidalgo_Co.,_MD_2016-09-30-16.13.jpg
Megachile_melanophaea,_side_2012-07-16-18.05.jpg
Greek_Bee.jpg
Unknown_Wasp_Species?.jpg
Pollen_Party!.jpg
PUBLIC_DOMAIN_DEDICATION_-_Pixabay-Pexels_digionbew_16._23-08-16_Book_on_the_stone_sill_LOW_RES_DSC00324.jpg
Ring of love (Public Domain).jpg
Portolan_Charts.jpg
P6_Utanka_and_The_Earrings.png
A_Professional_Pickaninny.jpg
Holy bible book.jpg
Reading_a_Book.jpg
Antique_Maps.jpg
Overhead_Power_Lines.jpg
Unknown_portrait_of_clergyman_by_William_Green,_Berwick-on-Tweed,_from_mystery_album.jpg
Open_Book.jpg
Using_a_Smartphone.jpg
Bookshelves_Filled_with_Books_at_Uppsala_University.jpg
An_Open_Book.jpg
Hands_Holding_an_Open_Book_While_Reading.jpg
VSCOcamStartup_Stock_PhotoProcessed_with_VSCOcam.jpg
Still_Life_of_Book_and_Dried_Flowers.jpg
Still_Life_of_iPhone,_Brown_Satchel,_Book,_and_Salt_and_Pepper_Shakers.jpg
apple-iphone-smartphone-desk.jpg
apple-desk-laptop-macbook-pro.jpg
Kirchner_-_Badende_zwischen_Steinen.jpg
Contemplative_Reader_at_Coffee_House.jpg
Scorpion,_Arkansas,_FT,_top_2016-05-10-16.40.jpg
Still_Life_with_Zero_to_One_Book_and_iPad.png
Female student with open tree identification book looking at tree leaves to identify species.jpg
Council4lands.jpg
Lasioglossum_taylorae,_F,_Back,_MA,_Franklin_County_2015-07-07-11.55.17_ZS_PMax_UDR.jpg
Ruby_2015-08-07-18.04.36_ZS_PMax_UDR.jpg
Lasioglossum_desertum,_f,_ut,_garfield,_back_2015-06-12-18.59.04_ZS_PMax_UDR.jpg
Megachile_mendica,_m,_side,_prince_george's_co,_md_2016-04-19-11.11.jpg
Osmia_georgica,_m,_right_side,_Maryland_2016-06-27-18.10.jpg
Southern_armyworm,_side_2014-06-04-19.05.49_ZS_PMax.jpg
Svastra_obliqua,_m,_back,_Dorchester_Co_2015-12-03-11.21.jpg
Lasioglossum_desertum,_f,_ut,_garfield,_face_2015-06-12-19.04.08_ZS_PMax_UDR.jpg
Lasioglossum_taylorae,_F,_Face,_MA,_Franklin_County_2015-07-07-12.07.10_ZS_PMax_UDR.jpg
China_Bee_1,_U,_Side_2015-08-10-09.58.58_ZS_PMax_UDR.jpg
Ctenocolletes_smaragdinus,_f,_australia,_side_2014-08-08-13.53.31_ZS_PMax.jpg
Megachile_mendica,_m,_face,_prince_george's_co,_md_2016-04-19-10.57.jpg
MayaLinsubmission.jpg
Lasioglossum_taylorae,_F,_Side,_MA_Franklin_County_2015-07-07-12.48.53_ZS_PMax_UDR.jpg
Lasioglossum_lilliputense,_F,_Face,_WY,_Teton_County_2015-06-08-15.30.48_ZS_PMax.jpg
Hylaeus_verticalis,_M,_side,_Michigan,_Keweenaw_County_2014-11-25-10.56.jpg
(beetle),_Back,_Judelot_Farm,_Maryland_2014-10-20-14.30.jpg
Melissodes_apicata,_f,_side,_Maine,_Du_Clos_2015-12-01-17.01.jpg
Wasp,_U,_Face,_MD,_Wicomico_County,_Groundworks_Farm_2015-08-25-15.56.40_ZS_PMax_UDR.jpg
Hylaeus_schwarzii,_F,_Back,_MD,_Dorchester_County_2015-09-18-10.03.47_ZS_PMax_UDR.jpg
Hylaeus_schwarzii,_F,_Side,_MD,_Dorchester_County_2015-09-18-11.10.06_ZS_PMax_UDR.jpg
copper_oxide,_Helen_Folger_2015-08-07-13.52.41_ZS_PMax_UDR.jpg
Amazonite_2015-08-07-19.13.10_ZS_PMax_UDR.jpg
Hypanthidioides_arenaria,_f,_back,_brazil_2014-08-05-22.39.13_ZS_PMax.jpg
Wasp_3_2012-06-18-17.59.jpg
Fluorite,_Helen_Folger,_with_foil_2015-08-07-17.50.41_ZS_PMax_UDR.jpg
Hypanthidioides_arenaria,_f,_face,_brazil_2014-08-06-06.12.01_ZS_PMax.jpg
Callohesma_flavopicta,_f,_side2,_australia_2014-08-04-17.19.27_ZS_PMax.jpg
Callohesma_flavopicta,_f,_side,_australia_2014-08-04-17.04.28_ZS_PMax.jpg
Psaenythia_species,_m,_argentina,_angle_2014-08-07-16.30.13_ZS_PMax.jpg
Psaenythia_species,_m,_argentina,_side_2014-08-07-16.47.35_ZS_PMax.jpg
Psaenythia_species,_m,_argentina,_face_2014-08-07-16.37.54_ZS_PMax.jpg
Ctenocolletes_smaragdinus,_f,_australia,_angle_2014-08-08-13.42.59_ZS_PMax.jpg
Ctenocolletes_smaragdinus,_f,_australia,_face_2014-08-08-13.48.25_ZS_PMax.jpg
Andrena_heraclei,_m,_side,_2016-04-05-15.26.jpg
Osmia_paradisica,_F,_Back,_Nevada,_White_Pine_County_2015-11-20-23.00.jpg
Andrena_forbesii,_f,_side,_Maryland_2016-04-01-09.34.jpg
Melissodes_apicata,_f,_face,_Maine,_Du_Clos_2015-12-01-16.48.jpg
Andrena_heraclei,_f,_face,_2016-04-05-15.06.jpg
Andrena_forbesii,_f,_back_Maryland_2016-03-29-14.45.jpg
Andrena_heraclei,_f,_2016-04-05-14.47.jpg
Andrena_robertsonii,_f,_face,_Baltimore_Co,_MD_2016-04-15-19.18.jpg
Colletes_phaceliae,_f,_side,_colorful_blue_2,_Pennington_Co,_SD_2016-02-02-11.50.jpg
Colletes_phaceliae,_f,_side,_colorful,_Pennington_Co,_SD_2016-02-02-12.50.jpg
Tritoxa_flexa,_F,_Face,_MD_2013-06-18-15.32.jpg
Wasp_species,_U,_face2,_Dominican_Republic,_La_Ve_2012-12-11-15.50.jpg
Tritoxa_flexa,_F,_Side,_MD_2013-06-18-15.39.jpg
Coelioxys_alternata,_F,_Back,_Virginia,_Franklin_County_2014-12-05-15.46.40_ZS_PMax.jpg
Halictus_resurgens,_F,_Face,_Greece,_Aegean_Islands,_Lesvos,_Mytilene_2015-02-19-11.43.18_ZS_PMax.jpg
Velvet_Ant,_face,_Badlands,_Pennington_Co,_SD_2013-12-31-14.25.jpg
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