{"event":"ecommerce_event","event_name":"view_item","event_category":"browse_catalog","ecommerce":{"items":[{"item_id":"AVE6319413","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"1970s_man_talking_equipment_in_foreground","item_variant":"undefined"},{"item_id":"AVE6319412","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"1970s_high_angle_view_man_with_video_equipment","item_variant":"undefined"},{"item_id":"XYL155434","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"turkish_school_16th_century","item_category5":"balown","item_list_name":"search_results","item_name":"takyuddin_and_other_astronomers_at_the_galata_observatory_founded_in_1557_by_sultan_suleyman_from_th","item_variant":"undefined"},{"item_id":"PVD1688368","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"isaac_newton_dispersing_light_with_a_glass_prism_1874_engraving","item_variant":"undefined"},{"item_id":"XIR28086","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"edelfelt_albert_gustaf_aristides_1854_1905","item_category5":"balown","item_list_name":"search_results","item_name":"louis_pasteur_in_his_laboratory_1885_oil_on_canvas","item_variant":"undefined"},{"item_id":"XOS702745","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"trumbull_john_1756_1843","item_category5":"balown","item_list_name":"search_results","item_name":"signing_the_declaration_of_independence_july_4th_1776_oil_on_canvas","item_variant":"undefined"},{"item_id":"XIR267676","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"vermeer_jan_johannes_1632_75","item_category5":"balown","item_list_name":"search_results","item_name":"the_astronomer_1668_oil_on_canvas","item_variant":"undefined"},{"item_id":"XJF137089","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_19th_century","item_category5":"balown","item_list_name":"search_results","item_name":"charles_darwin_a_venerable_orang_outang_1871_pencil_and_charcoal_on_paper","item_variant":"undefined"},{"item_id":"XCF266097","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"kneller_godfrey_1646_1723","item_category5":"balown","item_list_name":"search_results","item_name":"portrait_of_isaac_newton_1702_oil_on_canvas","item_variant":"undefined"},{"item_id":"XIR42416","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"pomeranian_school_16th_century","item_category5":"balown","item_list_name":"search_results","item_name":"portrait_of_nicolaus_copernicus_1580_oil_on_wood","item_variant":"undefined"},{"item_id":"XIR173030","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"thevenin_charles_1764_1838","item_category5":"balown","item_list_name":"search_results","item_name":"portrait_of_jean_baptiste_de_monet_chevalier_de_lamarck_1802_03_oil_on_canvas","item_variant":"undefined"},{"item_id":"XAB241175","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"keler_viliandi_ivan_petrovich_1826_99","item_category5":"balown","item_list_name":"search_results","item_name":"galileo_galilei_1858_oil_on_canvas","item_variant":"undefined"},{"item_id":"CHT199739","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"melingue_gaston_1840_1914","item_category5":"not_balown","item_list_name":"search_results","item_name":"edward_jenner_performing_the_first_vaccination_against_smallpox_in_1796_1879_oil_on_canvas","item_variant":"undefined"},{"item_id":"XCF266098","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"seeman_enoch_1694_1744_after","item_category5":"balown","item_list_name":"search_results","item_name":"portrait_of_isaac_newton_1642_1727_c_1726_oil_on_canvas","item_variant":"undefined"},{"item_id":"BAT237843","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"sustermans_justus_1597_1681_school_of","item_category5":"not_balown","item_list_name":"search_results","item_name":"portrait_of_galileo_galilei_17th_century_oil_on_canvas","item_variant":"undefined"},{"item_id":"PVD1680919","item_category":"photo","item_category2":"undetermined_copyright","item_category3":"standard","item_category4":"unknown_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"claude_levi_strauss_in_amazonia_brazil_c_1936_photo","item_variant":"undefined"},{"item_id":"XBP344388","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"trumbull_john_1756_1843","item_category5":"balown","item_list_name":"search_results","item_name":"signing_the_declaration_of_independence_4th_july_1776_c_1817_oil_on_canvas","item_variant":"undefined"},{"item_id":"BAL4923","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"wright_of_derby_joseph_1734_97","item_category5":"not_balown","item_list_name":"search_results","item_name":"benjamin_franklin_1782_oil_on_canvas","item_variant":"undefined"},{"item_id":"XAB283522","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"jensen_christian_albrecht_1792_1870","item_category5":"balown","item_list_name":"search_results","item_name":"portrait_of_carl_friedrich_gauss_1840_oil_on_canvas","item_variant":"undefined"},{"item_id":"XCF267453","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"collier_john_1850_1934","item_category5":"balown","item_list_name":"search_results","item_name":"portrait_of_charles_darwin_1883_oil_on_canvas","item_variant":"undefined"},{"item_id":"PVD1682470","item_category":"photo","item_category2":"undetermined_copyright","item_category3":"standard","item_category4":"unknown_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_computer_eniac_electronic_numerical_integrator_and_computer_1946_b_w_photo","item_variant":"undefined"},{"item_id":"XCF343178","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"german_school_12th_century","item_category5":"balown","item_list_name":"search_results","item_name":"hildegard_of_bingen_receiving_the_light_from_heaven_c_1151_vellum_later_colouration","item_variant":"undefined"},{"item_id":"XIR181546","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"teniers_david_the_younger_1610_90","item_category5":"balown","item_list_name":"search_results","item_name":"an_alchemist_in_his_workshop_17th_century_oil_on_canvas","item_variant":"undefined"},{"item_id":"CHT237244","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_photographer_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"james_prescott_joule_b_w_photo","item_variant":"undefined"},{"item_id":"XOS702747","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"christy_howard_chandler_1873_1952","item_category5":"balown","item_list_name":"search_results","item_name":"the_signing_of_the_constitution_of_the_united_states_in_1787_1940_oil_on_canvas","item_variant":"undefined"},{"item_id":"VAH322988","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"ferris_jean_leon_gerome_1863_1930","item_category5":"not_balown","item_list_name":"search_results","item_name":"writing_the_declaration_of_independence_in_1776_oil_on_canvas","item_variant":"undefined"},{"item_id":"JLJ4623339","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"robert_fleury_joseph_nicolas_1797_1890","item_category5":"not_balown","item_list_name":"search_results","item_name":"galilee_before_the_holy_office_in_the_vatican_1847_oil_on_canvas","item_variant":"undefined"},{"item_id":"FAB32564","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"vinci_leonardo_da_1452_1519","item_category5":"not_balown","item_list_name":"search_results","item_name":"anatomical_drawing_of_hearts_and_blood_vessels_1499_pen_ink_on_paper","item_variant":"undefined"},{"item_id":"XIR199877","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"roslin_alexander_1718_93","item_category5":"balown","item_list_name":"search_results","item_name":"portrait_of_carl_von_linnaeus_18th_century_oil_on_canvas","item_variant":"undefined"},{"item_id":"PVD1683784","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"pirou_eugene_fl_1884_1925","item_category5":"not_balown","item_list_name":"search_results","item_name":"french_physicist_marie_curie_1867_1934_1903_b_w_photo","item_variant":"undefined"},{"item_id":"XCF267496","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"phillips_thomas_1770_1845","item_category5":"balown","item_list_name":"search_results","item_name":"portrait_of_michael_faraday_1791_1867_1841_42_oil_on_canvas","item_variant":"undefined"},{"item_id":"PVD1680119","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"michael_faraday_1859_b_w_photo","item_variant":"undefined"},{"item_id":"CHT237249","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"albert_einstein_c_1922_b_w_photo","item_variant":"undefined"},{"item_id":"XJL211836","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"islamic_school_14th_century","item_category5":"balown","item_list_name":"search_results","item_name":"page_from_the_canon_of_medicine_by_avicenna_ibn_sina_980_1037_vellum","item_variant":"undefined"},{"item_id":"TRI98488","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"blaikley_alexander_1816_1903","item_category5":"not_balown","item_list_name":"search_results","item_name":"michael_faraday_1791_1867_lecturing_in_the_theatre_at_the_royal_institution_c_1856_coloured_lithogra","item_variant":"undefined"},{"item_id":"XRH2088540","item_category":"photo","item_category2":"undetermined_copyright","item_category3":"standard","item_category4":"unknown_photographer_20th_century","item_category5":"balown","item_list_name":"search_results","item_name":"marie_curie_in_her_laboratory_1925_colourized_photo","item_variant":"undefined"},{"item_id":"BAL72377","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"wright_of_derby_joseph_1734_97","item_category5":"not_balown","item_list_name":"search_results","item_name":"portrait_of_dr_erasmus_darwin_1770_oil_on_canvas","item_variant":"undefined"},{"item_id":"XCF209212","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_school_19th_century","item_category5":"balown","item_list_name":"search_results","item_name":"the_scientist_leaving_the_world_to_discover_the_secret_of_the_milky_way_19th_century_engraving","item_variant":"undefined"},{"item_id":"XIR148775","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"ingres_jean_auguste_dominique_1780_1867","item_category5":"balown","item_list_name":"search_results","item_name":"francis_i_receives_the_last_breaths_of_leonardo_da_vinci_1818_oil_on_canvas","item_variant":"undefined"},{"item_id":"STC64677","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"cameron_julia_margaret_1815_79","item_category5":"not_balown","item_list_name":"search_results","item_name":"charles_darwin_c_1870_b_w_photo","item_variant":"undefined"},{"item_id":"PVD1682335","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"unknown_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"albert_einstein_and_his_wife_elsa_with_charlie_chaplin_at_the_film_premiere_of_city_lights_at_the_lo","item_variant":"undefined"},{"item_id":"XIR85737","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"hackert_jacob_philippe_1737_1807","item_category5":"balown","item_list_name":"search_results","item_name":"johann_wolfgang_von_goethe_1749_1832_visiting_the_colosseum_in_rome_c_1790_oil_on_canvas","item_variant":"undefined"},{"item_id":"XOS54291","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"giorgione_giorgio_da_castelfranco_1476_8_1510","item_category5":"balown","item_list_name":"search_results","item_name":"the_three_philosophers_1508_9_oil_on_canvas","item_variant":"undefined"},{"item_id":"XRH1705881","item_category":"photo","item_category2":"undetermined_copyright","item_category3":"standard","item_category4":"unknown_photographer_20th_century","item_category5":"balown","item_list_name":"search_results","item_name":"albert_einstein_c_1930_b_w_photo","item_variant":"undefined"},{"item_id":"XJF271658","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_photographer_19th_century","item_category5":"balown","item_list_name":"search_results","item_name":"portrait_of_charles_darwin_1854_b_w_photo","item_variant":"undefined"},{"item_id":"NRM260945","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"king_thomas_d_1769","item_category5":"not_balown","item_list_name":"search_results","item_name":"john_harrison_1693_1776_1767_oil_on_canvas","item_variant":"undefined"},{"item_id":"XEE4410709","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"unknown_photographer_19th_century","item_category5":"balown","item_list_name":"search_results","item_name":"alexander_graham_bell_at_the_inauguration_of_the_new_york_to_chicago_telephone_line_18th_october_189","item_variant":"undefined"},{"item_id":"BAL5512","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"collier_john_1850_1934","item_category5":"not_balown","item_list_name":"search_results","item_name":"charles_robert_darwin_1809_82_oil_on_canvas","item_variant":"undefined"},{"item_id":"PVD1690560","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_photographer_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"marie_curie_1867_1934_in_her_1st_laboratory_paris_1898_b_w_photo","item_variant":"undefined"},{"item_id":"XEE4166757","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_school_19th_century","item_category5":"balown","item_list_name":"search_results","item_name":"pierre_curie_1859_1906_and_marie_curie_1867_1934_1898_colour_engraving","item_variant":"undefined"},{"item_id":"PVD1692432","item_category":"photo","item_category2":"undetermined_copyright","item_category3":"standard","item_category4":"unknown_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"douglas_c_engelbart_at_a_presentation_on_prototype_9th_december_1968_b_w_photo","item_variant":"undefined"},{"item_id":"LAL337595","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category4":"howat_andrew_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"charles_darwin_on_the_galapagos_islands","item_variant":"undefined"},{"item_id":"XRH1711786","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"unknown_photographer_19th_20th_century","item_category5":"balown","item_list_name":"search_results","item_name":"albert_einstein_1915_b_w_photo","item_variant":"undefined"},{"item_id":"XRH1732729","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"unknown_photographer_20th_century","item_category5":"balown","item_list_name":"search_results","item_name":"albert_einstein_at_princeton_1933_photo","item_variant":"undefined"},{"item_id":"LAL453537","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category4":"jackson_peter_1922_2003","item_category5":"not_balown","item_list_name":"search_results","item_name":"madame_curie_gouache_on_paper","item_variant":"undefined"},{"item_id":"XIR899721","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"sustermans_justus_1597_1681","item_category5":"balown","item_list_name":"search_results","item_name":"portrait_of_galileo_galilei_1564_1642_1636_oil_on_canvas","item_variant":"undefined"},{"item_id":"KWE285363","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"charles_darwin_litho","item_variant":"undefined"},{"item_id":"PVD1680755","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"german_photographer_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"albert_einstein_at_3_1882_b_w_photo","item_variant":"undefined"},{"item_id":"XLF3779322","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"unknown_photographer_19th_century","item_category5":"balown","item_list_name":"search_results","item_name":"marie_curie_as_a_child_with_her_brother_and_sisters_photo","item_variant":"undefined"},{"item_id":"SSI260686","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"ferris_jean_leon_gerome_1863_1930","item_category5":"not_balown","item_list_name":"search_results","item_name":"constitutional_convention_w_c_on_paper","item_variant":"undefined"},{"item_id":"HMA616179","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"chappel_alonzo_1828_87","item_category5":"not_balown","item_list_name":"search_results","item_name":"drafting_the_declaration_of_independence_oil_on_canvas","item_variant":"undefined"},{"item_id":"BAL5571","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"briggs_henry_perronet_1792_1844","item_category5":"not_balown","item_list_name":"search_results","item_name":"sir_thomas_young_md_frs_oil_on_canvas","item_variant":"undefined"},{"item_id":"PNP316573","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"duplessis_joseph_siffred_1725_1802_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"portrait_of_benjamin_franklin_colour_litho","item_variant":"undefined"},{"item_id":"WNB222110","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"wolfgang_neeb","item_category5":"not_balown","item_list_name":"search_results","item_name":"scientist_taking_a_sample_from_the_oetzi_iceman_photo_detail","item_variant":"undefined"},{"item_id":"BAL99459","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"hunt_arthur_ackland_fl_1863_1913","item_category5":"not_balown","item_list_name":"search_results","item_name":"dr_william_gilbert_demonstrating_his_experiment_on_electricity_to_queen_elizabeth_i_and_her_court_oi","item_variant":"undefined"},{"item_id":"XND75992","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"marie_adrien_emmanuel_1848_91_after","item_category5":"balown","item_list_name":"search_results","item_name":"louis_pasteur_experimenting_for_the_cure_of_hydrophobia_in_his_laboratory_c_1885_pub_c_1895_print","item_variant":"undefined"},{"item_id":"XIR173478","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"testelin_henri_1616_95","item_category5":"balown","item_list_name":"search_results","item_name":"jean_baptiste_colbert_1619_83_presenting_the_members_of_the_royal_academy_of_science_to_louis_xiv_16","item_variant":"undefined"},{"item_id":"BAL34199","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"litschaur_karl_joseph_1830_71","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_student_of_chemistry_and_pharmacy_oil_on_canvas","item_variant":"undefined"},{"item_id":"EHT369457","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"evstafieff_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"alfred_russel_wallace_oil_on_canvas","item_variant":"undefined"},{"item_id":"STC306607","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"american_photographer_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"alexander_graham_bell_making_the_first_call_between_new_york_and_chicago_1892_b_w_photo","item_variant":"undefined"},{"item_id":"MOU244391","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"seeman_enoch_1694_1744","item_category5":"not_balown","item_list_name":"search_results","item_name":"portrait_of_sir_isaac_newton_1646_1727_1726_oil_on_canvas","item_variant":"undefined"},{"item_id":"KWE166431","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"leonardo_da_vinci_1452_1519_engraving","item_variant":"undefined"},{"item_id":"CHT166614","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"melingue_gaston_1840_1914","item_category5":"not_balown","item_list_name":"search_results","item_name":"edward_jenner_1749_1823_performing_the_first_vaccination_against_smallpox_in_1796_1879_oil_on_canvas","item_variant":"undefined"},{"item_id":"SSI260687","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"ferris_jean_leon_gerome_1863_1930","item_category5":"not_balown","item_list_name":"search_results","item_name":"john_paul_jones_and_benjamin_franklin_at_the_court_of_louis_xvi_w_c_on_paper","item_variant":"undefined"},{"item_id":"XEE4150061","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"unknown_photographer_20th_century","item_category5":"balown","item_list_name":"search_results","item_name":"portrait_of_marie_curie_1867_1934_sepia_photo","item_variant":"undefined"},{"item_id":"PVD1682885","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"marie_curie_1867_1934_with_her_daughters_irene_g_future_irene_joliot_curie_and_eve_r_in_1921_in_unit","item_variant":"undefined"},{"item_id":"CHT110547","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"boullee_etienne_louis_1728_99","item_category5":"not_balown","item_list_name":"search_results","item_name":"design_for_newton_s_cenotaph_1764_pencil_on_paper_b_w_photo","item_variant":"undefined"},{"item_id":"CHT189314","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"gill_andre_1840_85_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"caricature_of_charles_darwin_1809_1882_and_emile_littre_1801_1881_depicting_them_as_performing_monke","item_variant":"undefined"},{"item_id":"XOS909402","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"trumbull_john_1756_1843","item_category5":"balown","item_list_name":"search_results","item_name":"the_declaration_of_independence_july_4_1776_1817_oil_on_canvas","item_variant":"undefined"},{"item_id":"XRH1711787","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"unknown_photographer_20th_century","item_category5":"balown","item_list_name":"search_results","item_name":"albert_einstein_1933_b_w_photo","item_variant":"undefined"},{"item_id":"PVD1680207","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"robert_fortune_19th_century_engraving","item_variant":"undefined"},{"item_id":"PVD1679799","item_category":"photo","item_category2":"undetermined_copyright","item_category3":"standard","item_category4":"unknown_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"b_f_skinner_1948_b_w_photo","item_variant":"undefined"},{"item_id":"LAL295813","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category4":"jackson_peter_1922_2003","item_category5":"not_balown","item_list_name":"search_results","item_name":"when_they_were_young_benjamin_franklin","item_variant":"undefined"},{"item_id":"XIR85736","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"cristoph_heinrich_19th_century","item_category5":"balown","item_list_name":"search_results","item_name":"portrait_of_johann_wolfgang_von_goethe_1749_1832_with_decorations_oil_on_canvas","item_variant":"undefined"},{"item_id":"CTS407283","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"lely_peter_1618_80_school_of","item_category5":"not_balown","item_list_name":"search_results","item_name":"portrait_of_the_hon_robert_boyle_c_1689_oil_on_canvas","item_variant":"undefined"},{"item_id":"XCF266053","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"breda_carl_frederick_von_1799_1818","item_category5":"balown","item_list_name":"search_results","item_name":"portrait_of_james_watt_1736_1819_1792_oil_on_canvas","item_variant":"undefined"},{"item_id":"BL53373","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"or_3222_f_105_nasireddin_s_observatory_at_merega_astrolabes_and_other_instruments_persian","item_variant":"undefined"},{"item_id":"IND134197","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"spanish_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"portrait_of_avicenna_c_992_1037_lithography_by_f_perez_litho","item_variant":"undefined"},{"item_id":"ACD163710","item_category":"photo","item_category2":"undetermined_copyright","item_category3":"standard","item_category4":"french_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"henry_louis_le_chatelier_1850_1936_c_1900_b_w_photo","item_variant":"undefined"},{"item_id":"ACD237256","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"rene_prosper_blondlot_1849_1930_b_w_photo","item_variant":"undefined"}]}}

{"event":"custom_event","event_name":"view_search_result","event_category":"browse_catalog","keyword":"scientist","search_type":"standard","search_bridgeman_artists":"false","search_mode":"automatic","search_zero_result":"false","search_results":15110,"search_results_page_number":1}