{"event":"ecommerce_event","event_name":"view_item","event_category":"browse_catalog","ecommerce":{"items":[{"item_id":"DMG4262","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":"a_philosopher_lecturing_on_the_orrery_c_1766_oil_on_canvas","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":"XIR226786","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":"jesus_among_the_doctors_1862_oil_on_canvas","item_variant":"undefined"},{"item_id":"GUL174567","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_16th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"ms_hunter_364_top_v14_fol_59_frontispiece_john_bannister_lecturing_on_dissection_oil_on_brown_paper","item_variant":"undefined"},{"item_id":"REV326113","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_school_16th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"university_of_paris_vellum","item_variant":"undefined"},{"item_id":"XCF290973","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":"calves_heads_and_brains_or_a_phrenological_lecture_1826_colour_etching","item_variant":"undefined"},{"item_id":"IL322124","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"heath_dudley_1867_1945","item_category5":"not_balown","item_list_name":"search_results","item_name":"socrates_addressing_the_athenians_illustration_from_hutchinson_s_history_of_the_nations_1915_litho","item_variant":"undefined"},{"item_id":"XJF277627","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"hogarth_william_1697_1764","item_category5":"balown","item_list_name":"search_results","item_name":"scholars_at_a_lecture_20th_january_1736_37_engraving_b_w_photo","item_variant":"undefined"},{"item_id":"CHT176099","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_school_14th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"ms_31_fol_278_master_of_canonical_law_and_his_pupils_from_apparatus_in_quinque_libros_decretalium_by","item_variant":"undefined"},{"item_id":"XIR41867","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"lhermitte_leon_augustin_1844_1925","item_category5":"balown","item_list_name":"search_results","item_name":"henri_sainte_claire_deville_1818_81_lecturing_1890_oil_on_canvas","item_variant":"undefined"},{"item_id":"XCF309503","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"rowlandson_thomas_1756_1827","item_category5":"balown","item_list_name":"search_results","item_name":"chemical_lectures_c_1809_engraving_later_colouration","item_variant":"undefined"},{"item_id":"XND75265","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"balown","item_list_name":"search_results","item_name":"the_judge_a_thing_of_beauty_not_a_joy_forever_caricature_of_oscar_wilde_pub_in_new_york_1883_engravi","item_variant":"undefined"},{"item_id":"STC373506","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"heath_dudley_1867_1945","item_category5":"not_balown","item_list_name":"search_results","item_name":"socrates_addressing_the_athenians_illustration_from_hutchinson_s_history_of_the_nations_1915_litho","item_variant":"undefined"},{"item_id":"BL61658","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_school_14th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"roy_16_g_vi_f_568v_monk_amalric_of_bena_lecturing_at_the_university_of_paris","item_variant":"undefined"},{"item_id":"XLA3754064","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"american_school_19th_century","item_category5":"balown","item_list_name":"search_results","item_name":"bronson_alcott_lecturing_at_concord_school_of_philosophy_from_a_pictorial_history_of_american_litera","item_variant":"undefined"},{"item_id":"DGA1257668","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"unknown_artist_15th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"pietro_da_unzola_lecturing_from_legal_text_to_pupils_during_law_lecture_at_university_of_bologna_min","item_variant":"undefined"},{"item_id":"BMR176600","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_school_14th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"ms_1721_fol_1_dominican_monk_lecturing_two_other_monks_from_legenda_sanctorum_aurea_by_jacques_de_vo","item_variant":"undefined"},{"item_id":"LIP1099528","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":"professor_tyndall_lecturing_at_the_royal_institution_engraving","item_variant":"undefined"},{"item_id":"TRI173696","item_category":"photo","item_category2":"undetermined_copyright","item_category3":"standard","item_category4":"english_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"george_porter_1920_2002_delivering_the_christmas_lectures_at_the_royal_institution_1976_77_season_19","item_variant":"undefined"},{"item_id":"MRZ3497573","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"pagliano_eleuterio_1826_1903","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_geography_lesson_1880_oil_on_canvas","item_variant":"undefined"},{"item_id":"XJF394955","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_18th_century","item_category5":"balown","item_list_name":"search_results","item_name":"the_first_lecture_in_experimental_philosophy_engraved_for_the_universal_magazine_1748_engraving","item_variant":"undefined"},{"item_id":"LAL320072","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category4":"mcbride_angus_1931_2007","item_category5":"not_balown","item_list_name":"search_results","item_name":"roger_bacon","item_variant":"undefined"},{"item_id":"XLA3758000","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"dodgson_charles_lutwidge_lewis_carroll_1832_98","item_category5":"balown","item_list_name":"search_results","item_name":"lewis_carroll_self_portrait_from_life_and_letters_of_lewis_carroll_1898_engraving","item_variant":"undefined"},{"item_id":"BL3285733","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_school_15th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"harley_4431_volume_ii_f_259v_miniature_of_a_woman_reading_moral_proverbs_at_the_beginning_of_the_pro","item_variant":"undefined"},{"item_id":"MRZ3497574","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"pagliano_eleuterio_1826_1903","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_geography_lesson_1880_oil_on_canvas","item_variant":"undefined"},{"item_id":"XIR346153","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"moreau_jean_michel_the_younger_1741_1814_after","item_category5":"balown","item_list_name":"search_results","item_name":"abelard_lecturing_among_disciples_in_the_deserted_champagne_illustration_from_lettres_d_heloise_et_d","item_variant":"undefined"},{"item_id":"HNT1267907","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"ramsay_allan_1713_84","item_category5":"not_balown","item_list_name":"search_results","item_name":"francis_hutcheson_c_1740_45_oil_on_canvas","item_variant":"undefined"},{"item_id":"LLM5208258","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"german_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"charles_dickens_english_novelist_litho","item_variant":"undefined"},{"item_id":"LLM3650367","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"european_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"pierre_curie_b_w_photo","item_variant":"undefined"},{"item_id":"LLM2791126","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":"lefevre_lecturing_at_the_sorbonne_engraving","item_variant":"undefined"},{"item_id":"LIP1047278","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":"mr_stanley_at_the_albert_hall_engraving","item_variant":"undefined"},{"item_id":"XJF308091","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"rowlandson_thomas_1756_1827","item_category5":"balown","item_list_name":"search_results","item_name":"chemical_lectures_c_1809_engraving_b_w_photo","item_variant":"undefined"},{"item_id":"UIG527514","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"galen_claudius_galenus_c130_201_ad_greek_physician_who_moved_to_rome_and_became_physician_to_three_e","item_variant":"undefined"},{"item_id":"SLS251198","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"american_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"female_medical_students_attending_a_lecture_1870_engraving","item_variant":"undefined"},{"item_id":"BAL483279","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":"children_inspecting_the_orrery_c_1766_oil_on_canvas_detail_of_4262","item_variant":"undefined"},{"item_id":"STC621403","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":"lefevre_lecturing_at_the_sorbonne_illustration_from_the_history_of_protestantism_by_james_aitken_wyl","item_variant":"undefined"},{"item_id":"LLJ559898","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":"the_royal_institution_sir_roderick_murchison_s_lecture_on_the_distribution_of_gold_ore_engraving","item_variant":"undefined"},{"item_id":"UIG539219","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"michael_faraday_1791_1867_british_chemist_and_physicist_lecturing_at_royal_institution_london_where_","item_variant":"undefined"},{"item_id":"KWE478314","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"european_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"professor_lecturing_at_the_al_azhar_university_cairo_in_the_19th_century_from_el_mundo_ilustrado_pub","item_variant":"undefined"},{"item_id":"XIR902065","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"champaigne_philippe_de_1602_74","item_category5":"balown","item_list_name":"search_results","item_name":"jesus_among_the_doctors_1663_oil_on_canvas","item_variant":"undefined"},{"item_id":"UIS5072164","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"william_buckland_geologist_1823","item_variant":"undefined"},{"item_id":"NCO191713","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"gillray_james_1757_1815","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_petty_professor_of_modern_history_brought_to_light_published_by_hannah_humphrey_in_1810_etching_wi","item_variant":"undefined"},{"item_id":"ROC930069","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"justus_of_ghent_fl_1473_75","item_category5":"not_balown","item_list_name":"search_results","item_name":"federico_da_montefeltro_duke_of_urbino_his_son_guidobaldo_and_others_listening_to_a_discourse_c_1480","item_variant":"undefined"},{"item_id":"LLJ583116","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":"professor_tyndall_lecturing_at_the_royal_institution_1870_engraving","item_variant":"undefined"},{"item_id":"BL3287791","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"miniature_amalric_amaury_of_bena_french_theologian_lecturing_at_paris_and_retracting_before_the_pope","item_variant":"undefined"},{"item_id":"UIS5064270","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"albert_einstein_lecturing_to_the_american_association_for_the_advancement_of_science_at_pittsburgh_1","item_variant":"undefined"},{"item_id":"LLJ614074","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":"mr_stanley_at_the_albert_hall_engraving","item_variant":"undefined"},{"item_id":"KES6231446","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"karl_mathis","item_category5":"not_balown","item_list_name":"search_results","item_name":"switzerland_psychology_erich_fromm_1975_b_w_photo","item_variant":"undefined"},{"item_id":"DGA1086125","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"italian_school_15th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"pietro_da_unzola_lecturing_from_legal_text_to_pupils_during_law_lecture_at_the_university_of_bologna","item_variant":"undefined"},{"item_id":"HNT1267908","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"ramsay_allan_1713_84_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"francis_hutcheson_oil_on_canvas","item_variant":"undefined"},{"item_id":"MAN5648384","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"valette_adolphe_1876_1942","item_category5":"not_balown","item_list_name":"search_results","item_name":"life_drawing_of_a_male_nude_with_a_cane_c_1910_12_chalk_on_paper","item_variant":"undefined"},{"item_id":"UIS5074717","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"michael_faraday_english_physicist_1856","item_variant":"undefined"},{"item_id":"LIP2772578","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":"mr_thackeray_lecturing_at_edinburgh_engraving","item_variant":"undefined"},{"item_id":"MOT3880115","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"kate_mount","item_category5":"not_balown","item_list_name":"search_results","item_name":"robert_saxton_lecturing_at","item_variant":"undefined"},{"item_id":"BAD2438054","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"re_uk_illustrations_book_plate_1840s","item_variant":"undefined"},{"item_id":"LIP1062186","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"hall_sydney_prior_1842_1922_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"in_darkest_england_general_booth_lecturing_on_his_emigration_scheme_engraving","item_variant":"undefined"},{"item_id":"MOT3880118","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"kate_mount","item_category5":"not_balown","item_list_name":"search_results","item_name":"robert_saxton_lecturing_at","item_variant":"undefined"},{"item_id":"LIP1625977","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"friston_david_henry_fl_1853_82","item_category5":"not_balown","item_list_name":"search_results","item_name":"scene_from_apple_blossoms_at_the_vaudeville_theatre_old_baggs_lecturing_engraving","item_variant":"undefined"},{"item_id":"MOT3880108","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"kate_mount","item_category5":"not_balown","item_list_name":"search_results","item_name":"robert_saxton_lecturing_at","item_variant":"undefined"},{"item_id":"LIP2772687","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":"professor_owen_lecturing_at_the_museum_of_practical_geology_engraving","item_variant":"undefined"},{"item_id":"LIP1062493","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"hall_sydney_prior_1842_1922_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"mr_harry_furniss_lecturing_on_the_humours_of_parliament_engraving","item_variant":"undefined"},{"item_id":"FOU3882925","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"jim_four","item_category5":"not_balown","item_list_name":"search_results","item_name":"johnny_dankworth_lecturing_at","item_variant":"undefined"},{"item_id":"LIP1051677","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"paget_henry_marriott_1856_1936_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"mrs_ayrton_lecturing_to_the_society_of_electrical_engineers_litho","item_variant":"undefined"},{"item_id":"LIP1595852","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":"sir_spencer_wells_lecturing_at_the_royal_college_of_surgeons_engraving","item_variant":"undefined"},{"item_id":"LIP1608583","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"blaikley_alexander_1816_1903_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"professor_faraday_lecturing_at_the_royal_institution_before_hrh_the_prince_of_wales_and_prince_alber","item_variant":"undefined"},{"item_id":"CHT223705","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_lecture_theatre_of_the_college_de_france_from_tableaux_de_paris_by_e_texier_1852_engraving_b_w_p","item_variant":"undefined"},{"item_id":"BMR277062","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_school_15th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"ms_1733_teacher_instructing_pupils_vellum","item_variant":"undefined"},{"item_id":"LIP1594985","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"forestier_amedee_1854_1930_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"to_call_her_mine_by_walter_besant_engraving","item_variant":"undefined"},{"item_id":"LAL2816556","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category4":"rainer_paul_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"g_k_chesterton_am_in_market_harborough_where_ought_i_to_be_litho","item_variant":"undefined"},{"item_id":"XJF208326","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":"the_temperance_meeting_engraving_b_w_photo","item_variant":"undefined"},{"item_id":"TRI173694","item_category":"photo","item_category2":"undetermined_copyright","item_category3":"standard","item_category4":"english_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"george_porter_1920_2002_delivering_the_christmas_lectures_at_the_royal_institution_1976_77_season_19","item_variant":"undefined"},{"item_id":"LIP1622197","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"staniland_charles_j_1838_1916_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"christmas_cards_colour_litho","item_variant":"undefined"},{"item_id":"AQS332004","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"american_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_crack_d_joke_a_late_student_1827_litho","item_variant":"undefined"},{"item_id":"WHT430610","item_category":"illustration","item_category2":"in_copyright","item_category3":"standard","item_category4":"phillips_tony_fl_1984","item_category5":"not_balown","item_list_name":"search_results","item_name":"history_of_the_benin_bronzes_lecture_1984_etching","item_variant":"undefined"},{"item_id":"BPF3924037","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"isserlis_steven_lecturing_while_holding_a_bow_at_aldeburgh_festival_2004","item_variant":"undefined"},{"item_id":"LIP1604066","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"overend_william_heysham_1851_98_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_prince_of_wales_and_the_duke_of_york_at_the_royal_institution_professor_dewar_lecturing_on_liqui","item_variant":"undefined"},{"item_id":"KNT3806435","item_category":"photo","item_category2":"in_copyright","item_category3":"premium","item_category4":"kenton_tristam","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_disappearing_number_by_complicite_photo","item_variant":"undefined"},{"item_id":"TRI173695","item_category":"photo","item_category2":"undetermined_copyright","item_category3":"standard","item_category4":"english_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"george_porter_1920_2002_delivering_the_christmas_lectures_at_the_royal_institution_1976_77_season_wi","item_variant":"undefined"},{"item_id":"ONT996300","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"pether_william_c_1738_1821","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_philosopher_giving_a_lecture_in_the_orrery_after_joseph_wright_of_derby_1734_97_1768_mezzotint_wit","item_variant":"undefined"},{"item_id":"MRZ3497575","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"pagliano_eleuterio_1826_1903","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_geography_lesson_1880_oil_on_canvas_detail_of_3497574","item_variant":"undefined"},{"item_id":"LIP1054777","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":"the_first_briton_in_merv_engraving","item_variant":"undefined"},{"item_id":"LLM5996301","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"german_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"lecture_hall_at_tubingen_university_germany_17th_century_illustration_for_bilder_atlas_engraving","item_variant":"undefined"},{"item_id":"LLM5996029","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"bullying_shadow_cast_by_a_wife_telling_off_her_husband_colour_litho","item_variant":"undefined"},{"item_id":"LLE5234011","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category4":"korean_school_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"kim_jong_suk_educating_the_inhabitants_of_the_baekdu_partisan_camp_with_the_works_of_her_husband_nor","item_variant":"undefined"},{"item_id":"LLM5213053","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category4":"english_school_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_earliest_woodcut_of_an_autopsy_and_a_professor_of_medicine_lecturing_to_his_pupils_from_bartholo","item_variant":"undefined"},{"item_id":"AVE6327829","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"1950s_male_professor_stands_at_front_of_classroom_speaking_with_hands_in_pockets","item_variant":"undefined"},{"item_id":"LIP1611670","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":"the_lock_out_in_south_wales_engraving","item_variant":"undefined"},{"item_id":"LLM5999012","item_category":"illustration","item_category2":"in_copyright","item_category3":"standard","item_category4":"thom_robert_1915_79","item_category5":"not_balown","item_list_name":"search_results","item_name":"german_physician_and_professor_rudolf_virchow_known_as_the_father_of_modern_pathology_giving_a_lectu","item_variant":"undefined"},{"item_id":"UIG532981","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"aztec_education_of_boys_left_boy_punished_by_father_who_holds_him_over_fire_of_burning_chillies_whil","item_variant":"undefined"},{"item_id":"XLE3746749","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"balown","item_list_name":"search_results","item_name":"pierre_curie","item_variant":"undefined"}]}}

{"event":"custom_event","event_name":"view_search_result","event_category":"browse_catalog","keyword":"lecturing","search_type":"standard","search_bridgeman_artists":"false","search_mode":"automatic","search_zero_result":"false","search_results":190,"search_results_page_number":1}