{"event":"ecommerce_event","event_name":"view_item","event_category":"browse_catalog","ecommerce":{"items":[{"item_id":"CCI2638757","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"science_the_french_mathematician_henri_poincare_photo_france_c_1900","item_variant":"undefined"},{"item_id":"CHT172431","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":"poster_advertising_an_appearance_of_jacques_inaudi_1867_1939_at_the_theatre_robert_houdin_paris_1878","item_variant":"undefined"},{"item_id":"CCI2526603","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"pierre_simon_de_laplace_c_1880_engraving","item_variant":"undefined"},{"item_id":"UIG3525168","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"title_page_for_traite_du_barometre_ouvrage_mathematique","item_variant":"undefined"},{"item_id":"LLM2782012","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":"instrument_de_precision_mathematique_pour_dessiner_les_objets_en_perspective_engraving","item_variant":"undefined"},{"item_id":"LLM2782011","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":"instrument_de_precision_mathematique_pour_faire_des_portraits_engraving","item_variant":"undefined"},{"item_id":"UIG3522382","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"title_page_for_traite_du_barometre_ouvrage_mathematique_by_louis_philippe_la_brosse","item_variant":"undefined"},{"item_id":"CCI2757510","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"jacques_babinet","item_variant":"undefined"},{"item_id":"LUX4708002","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"france_pays_de_la_loire_loire_atlantique_44_nantes_la_chateau_interieur_de_la_cour_1880_sexer_a_opti","item_variant":"undefined"},{"item_id":"BIF186261","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_school_18th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"cartouche_depicting_la_condamine_on_a_raft_on_the_amazon_on_a_map_called_carte_du_detroit_appele_pon","item_variant":"undefined"},{"item_id":"XIR888479","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"walery_studio_fl_1884_1935","item_category5":"balown","item_list_name":"search_results","item_name":"portrait_of_edouard_jean_baptiste_goursat_photo","item_variant":"undefined"},{"item_id":"MLO2292267","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"monier_louis","item_category5":"not_balown","item_list_name":"search_results","item_name":"rene_thom","item_variant":"undefined"},{"item_id":"MLO2292245","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"monier_louis","item_category5":"not_balown","item_list_name":"search_results","item_name":"rene_thom","item_variant":"undefined"},{"item_id":"XOS8983307","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"carriere_eugene_1849_1906","item_category5":"balown","item_list_name":"search_results","item_name":"sketch_for_the_salon_des_sciences_de_l_hotel_de_ville_de_paris_mathematiques_et_mineralogie_between_","item_variant":"undefined"},{"item_id":"UIG2603683","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"archimedean_screw_by_gaspard_g_de_serviere_1719","item_variant":"undefined"},{"item_id":"EUL253429","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"nasir_al_din_al_tusi","item_category5":"not_balown","item_list_name":"search_results","item_name":"or_ms_27_tahir_uqlidus_ink_on_paper","item_variant":"undefined"},{"item_id":"CH349944","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"swiss_school_16th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"titlepage_of_a_printed_edition_of_the_archimedes_palimpsest_editio_princeps_1544_print","item_variant":"undefined"},{"item_id":"BLT236733","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"fourier_joseph_1768_1830","item_category5":"not_balown","item_list_name":"search_results","item_name":"ms_2044_page_from_calcul_differentiel_et_integral_pen_and_ink_on_paper","item_variant":"undefined"},{"item_id":"ACD173234","item_category":"photo","item_category2":"undetermined_copyright","item_category3":"standard","item_category4":"french_school_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"portrait_of_louis_victor_pierre_raymond_de_broglie_1892_1987_writing_his_famous_formula_on_a_blackbo","item_variant":"undefined"},{"item_id":"XIR226108","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"italian_school_16th_century","item_category5":"balown","item_list_name":"search_results","item_name":"mathematics_lesson_from_a_mathematical_treatise_w_c_on_paper","item_variant":"undefined"},{"item_id":"CHT157351","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"greek_school_12th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"page_of_text_with_geometrical_figures_from_elements_by_euclid_3rd_century_bc_vellum","item_variant":"undefined"},{"item_id":"XIR184028","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"mesopotamian","item_category5":"balown","item_list_name":"search_results","item_name":"tablet_with_fourteen_lines_of_a_mathematical_text_in_cuneiform_script_and_a_geometric_design_stone","item_variant":"undefined"},{"item_id":"LIP1044327","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_cambridge_mathematical_tripos_engraving","item_variant":"undefined"},{"item_id":"SHD2127101","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"catherine_shepard","item_category5":"not_balown","item_list_name":"search_results","item_name":"treatise_on_mathematics_ottoman_origin_13th_century_manuscript","item_variant":"undefined"},{"item_id":"CHT236025","item_category":"photo","item_category2":"undetermined_copyright","item_category3":"standard","item_category4":"german_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"kurt_hensel_1861_1941_from_a_journal_of_pure_and_applied_mathematics_berlin_1950_b_w_photo","item_variant":"undefined"},{"item_id":"UIG2626694","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"islamic_school_16th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"illustration_depicting_mathematical_charts_from_1538_edition_of_aja_ib_al_makhluqat_wa_ghara_ib_al_m","item_variant":"undefined"},{"item_id":"SIC954641","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"mathematical_model","item_variant":"undefined"},{"item_id":"SIC954642","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"mathematical_model","item_variant":"undefined"},{"item_id":"SIC954640","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"mathematical_model","item_variant":"undefined"},{"item_id":"BLT236736","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"fresnel_augustin_jean_1788_1827","item_category5":"not_balown","item_list_name":"search_results","item_name":"ms_3412_page_of_experimental_notes_1823_pen_and_ink_on_paper","item_variant":"undefined"},{"item_id":"XKH158703","item_category":"illustration","item_category2":"in_copyright","item_category3":"standard","item_category4":"darboven_hanne_1941_2009","item_category5":"balown","item_list_name":"search_results","item_name":"untitled_work_from_kleine_konstruktion_new_york_1966_68_pen_pencil_and_ink_on_paper","item_variant":"undefined"},{"item_id":"BMR236737","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"italian_school_16th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_tree_of_proportions_from_summa_de_arithmetica_printed_by_paganino_di_padanini_toscalano_1523_pri","item_variant":"undefined"},{"item_id":"CHT235329","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_school_18th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_geometry_study_after_sebastien_le_clerc_1717_coloured_engraving","item_variant":"undefined"},{"item_id":"BLT236735","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"gallois_evariste_1811_32","item_category5":"not_balown","item_list_name":"search_results","item_name":"ms_2108_fol_11r_letter_from_gallois_to_auguste_chevalier_29th_may_1832_pen_and_ink_on_paper","item_variant":"undefined"},{"item_id":"BMR218725","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"austrian_school_17th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"geometric_shapes_from_harmonices_mundi_by_johannes_kepler_1571_1630_published_in_linz_1619_engraving","item_variant":"undefined"},{"item_id":"DGC696761","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"roman_3rd_century_ad","item_category5":"not_balown","item_list_name":"search_results","item_name":"detail_of_a_solomon_s_knot_motif_house_of_theseus_paphos_cyprus_mosaic","item_variant":"undefined"},{"item_id":"BAL116092","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"egyptian_second_intermediate_period_c_1750_c_1650_bc","item_category5":"not_balown","item_list_name":"search_results","item_name":"detail_of_the_rhind_mathematical_papyrus_hyksos_period_15th_dynasty_c_1550_bc_papyrus_see_also_9712","item_variant":"undefined"},{"item_id":"TAD2081590","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"interior_of_the_mathematics_class","item_variant":"undefined"},{"item_id":"TML155623","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_18th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"christ_s_hospital_school_badge_metal","item_variant":"undefined"},{"item_id":"RCL406393","item_category":"illustration","item_category2":"in_copyright","item_category3":"premium","item_category4":"campbell_rebecca","item_category5":"not_balown","item_list_name":"search_results","item_name":"mathematical_domestication_of_nature_2004_oil_on_panel","item_variant":"undefined"},{"item_id":"ELS9061089","item_category":"object","item_category2":"no_copyright","item_category3":"standard","item_category4":"lessing_erich","item_category5":"not_balown","item_list_name":"search_results","item_name":"la_pascaline_calculating_machine_constructed_by_blaise_pascal_and_technical_drawings_musee_des_arts_","item_variant":"undefined"},{"item_id":"REV116847","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"mesopotamian","item_category5":"not_balown","item_list_name":"search_results","item_name":"accounts_table_with_cuneiform_script_c_2400_bc_terracotta","item_variant":"undefined"},{"item_id":"BNM57789","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"kerseboom_johann_fl_c_1680_d_1708","item_category5":"not_balown","item_list_name":"search_results","item_name":"portrait_of_sir_robert_worsley_bart_of_appueldurcombe","item_variant":"undefined"},{"item_id":"PVD1679739","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"lord_kelvin_c_1900_b_w_photo","item_variant":"undefined"},{"item_id":"LIP1040959","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_cambridge_mathematical_tripos_engraving","item_variant":"undefined"},{"item_id":"LIP1049933","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_cambridge_mathematical_tripos_engraving","item_variant":"undefined"},{"item_id":"BAL44937","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"danfrie_philippe_c_1532_1606","item_category5":"not_balown","item_list_name":"search_results","item_name":"trigonometer_c_1580_brass","item_variant":"undefined"},{"item_id":"BLT236732","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"galois_evariste_1811_32","item_category5":"not_balown","item_list_name":"search_results","item_name":"ms_2108_proposition_i_from_memoire_sur_les_conditions_de_resolubilite_des_equations_par_radicaux_173","item_variant":"undefined"},{"item_id":"FGL1065914","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_clerk_maxwell_coloured_photo","item_variant":"undefined"},{"item_id":"XIR162305","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"floris_frans_the_elder_c_1519_70_after","item_category5":"balown","item_list_name":"search_results","item_name":"geometry_engraved_by_hieronymus_cock_c_1510_70_engraving_b_w_photo","item_variant":"undefined"},{"item_id":"IMJ256758","item_category":"illustration","item_category2":"in_copyright","item_category3":"standard","item_category4":"bill_max_1908_94","item_category5":"not_balown","item_list_name":"search_results","item_name":"untitled_1970_colour_litho","item_variant":"undefined"},{"item_id":"CH1201729","item_category":"illustration","item_category2":"in_copyright","item_category3":"standard","item_category4":"opalka_roman_1931_2011","item_category5":"not_balown","item_list_name":"search_results","item_name":"1965_1_8_detail_2890944_2910059_acrylic_on_canvas","item_variant":"undefined"},{"item_id":"NUM166697","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_school_12th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"ms_235_f_32_and_33_geometry_from_a_traite_d_astronomie_vellum","item_variant":"undefined"},{"item_id":"PVD1682568","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"unknown_artist","item_category5":"not_balown","item_list_name":"search_results","item_name":"sir_william_thomson_1824_1907_aka_lord_kelvin_mathematical_physicist_and_engineer_who_did_important_","item_variant":"undefined"},{"item_id":"LAL319627","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":"teaching_algebra","item_variant":"undefined"},{"item_id":"LIP1045232","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_cambridge_mathematical_tripos_engraving","item_variant":"undefined"},{"item_id":"LIP1058717","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_cambridge_mathematical_tripos_engraving","item_variant":"undefined"},{"item_id":"LIP1045529","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_cambridge_mathematical_tripos_engraving","item_variant":"undefined"},{"item_id":"LIP1060577","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_cambridge_mathematical_tripos_engraving","item_variant":"undefined"},{"item_id":"LIP1059454","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_cambridge_mathematical_tripos_engraving","item_variant":"undefined"},{"item_id":"XKH158720","item_category":"illustration","item_category2":"in_copyright","item_category3":"standard","item_category4":"darboven_hanne_1941_2009","item_category5":"balown","item_list_name":"search_results","item_name":"untitled_work_from_kleine_konstruktion_new_york_1966_68_typewriter_ink_and_crayon_on_paper","item_variant":"undefined"},{"item_id":"STC255923","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"cesariano_cesare_di_lorenzo_1483_1543","item_category5":"not_balown","item_list_name":"search_results","item_name":"ideal_proportions_revealed_to_be_based_on_the_human_body_published_by_gottardo_da_ponte_como_1521_en","item_variant":"undefined"},{"item_id":"XKH158597","item_category":"illustration","item_category2":"in_copyright","item_category3":"standard","item_category4":"darboven_hanne_1941_2009","item_category5":"balown","item_list_name":"search_results","item_name":"untitled_work_from_kleine_konstruktion_new_york_1966_68_pen_pencil_and_ink_on_paper","item_variant":"undefined"},{"item_id":"LIP1047363","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_cambridge_mathematical_tripos_engraving","item_variant":"undefined"},{"item_id":"LIP1054886","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_cambridge_mathematical_tripos_engraving","item_variant":"undefined"},{"item_id":"MTN251220","item_category":"photo","item_category2":"in_copyright","item_category3":"premium","item_category4":"meitner_graf_lotte_1899_1973","item_category5":"not_balown","item_list_name":"search_results","item_name":"niels_bohr_1885_1962_b_w_photo","item_variant":"undefined"},{"item_id":"BLT236734","item_category":"object","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":"ms_355_fol_18_intersection_of_surfaces_from_geometrie_descriptive_by_gaspard_monge_1746_1818_1814_en","item_variant":"undefined"},{"item_id":"XKH158590","item_category":"illustration","item_category2":"in_copyright","item_category3":"standard","item_category4":"darboven_hanne_1941_2009","item_category5":"balown","item_list_name":"search_results","item_name":"untitled_work_from_kleine_konstruktion_new_york_1966_68_mixed_media_on_paper","item_variant":"undefined"},{"item_id":"XKH158593","item_category":"illustration","item_category2":"in_copyright","item_category3":"standard","item_category4":"darboven_hanne_1941_2009","item_category5":"balown","item_list_name":"search_results","item_name":"untitled_work_from_kleine_konstruktion_new_york_1966_68_mixed_media_on_paper","item_variant":"undefined"},{"item_id":"XKH158594","item_category":"illustration","item_category2":"in_copyright","item_category3":"standard","item_category4":"darboven_hanne_1941_2009","item_category5":"balown","item_list_name":"search_results","item_name":"untitled_work_from_kleine_konstruktion_new_york_1966_68_mixed_media_on_paper","item_variant":"undefined"},{"item_id":"XKH156476","item_category":"object","item_category2":"in_copyright","item_category3":"standard","item_category4":"merz_mario_1925_2003","item_category5":"balown","item_list_name":"search_results","item_name":"1_1_2_1971_mixed_media","item_variant":"undefined"},{"item_id":"CH477915","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_school_17th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"title_page_of_la_geometrie_by_rene_descartes_1664_engraving_and_print","item_variant":"undefined"},{"item_id":"XKH158598","item_category":"illustration","item_category2":"in_copyright","item_category3":"standard","item_category4":"darboven_hanne_1941_2009","item_category5":"balown","item_list_name":"search_results","item_name":"untitled_work_from_kleine_konstruktion_new_york_1966_68_pen_pencil_and_ink_on_paper","item_variant":"undefined"},{"item_id":"ELS9061087","item_category":"object","item_category2":"no_copyright","item_category3":"standard","item_category4":"lessing_erich","item_category5":"not_balown","item_list_name":"search_results","item_name":"la_pascaline_calculating_machine_constructed_by_blaise_pascal_and_technical_drawings_musee_des_arts_","item_variant":"undefined"},{"item_id":"HUM351604","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"korean_school","item_category5":"not_balown","item_list_name":"search_results","item_name":"counting_sticks_joseon_dynasty_wood","item_variant":"undefined"},{"item_id":"XKH158599","item_category":"illustration","item_category2":"in_copyright","item_category3":"standard","item_category4":"darboven_hanne_1941_2009","item_category5":"balown","item_list_name":"search_results","item_name":"untitled_work_from_kleine_konstruktion_new_york_1966_68_pen_pencil_and_ink_on_paper","item_variant":"undefined"},{"item_id":"ELS9190159","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"rottmann_carl_1797_1850","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_tomb_of_archimedes_near_syracuse_sicily_italy","item_variant":"undefined"},{"item_id":"XKH158702","item_category":"illustration","item_category2":"in_copyright","item_category3":"standard","item_category4":"darboven_hanne_1941_2009","item_category5":"balown","item_list_name":"search_results","item_name":"untitled_work_from_kleine_konstruktion_new_york_1966_68_pen_pencil_and_ink_on_paper","item_variant":"undefined"},{"item_id":"ONT996051","item_category":"illustration","item_category2":"in_copyright","item_category3":"standard","item_category4":"borduas_paul_emile_1905_60","item_category5":"not_balown","item_list_name":"search_results","item_name":"3_3_2_1956_oil_on_canvas","item_variant":"undefined"},{"item_id":"XKH158592","item_category":"illustration","item_category2":"in_copyright","item_category3":"standard","item_category4":"darboven_hanne_1941_2009","item_category5":"balown","item_list_name":"search_results","item_name":"untitled_work_from_kleine_konstruktion_new_york_1966_68_mixed_media_on_paper","item_variant":"undefined"},{"item_id":"XKH158596","item_category":"illustration","item_category2":"in_copyright","item_category3":"standard","item_category4":"darboven_hanne_1941_2009","item_category5":"balown","item_list_name":"search_results","item_name":"untitled_work_from_kleine_konstruktion_new_york_1966_68_mixed_media_on_paper","item_variant":"undefined"},{"item_id":"XKH158591","item_category":"illustration","item_category2":"in_copyright","item_category3":"standard","item_category4":"darboven_hanne_1941_2009","item_category5":"balown","item_list_name":"search_results","item_name":"untitled_work_from_kleine_konstruktion_new_york_1966_68_mixed_media_on_paper","item_variant":"undefined"},{"item_id":"XKH158595","item_category":"illustration","item_category2":"in_copyright","item_category3":"standard","item_category4":"darboven_hanne_1941_2009","item_category5":"balown","item_list_name":"search_results","item_name":"untitled_work_from_kleine_konstruktion_new_york_1966_68_mixed_media_on_paper","item_variant":"undefined"},{"item_id":"XKH158700","item_category":"illustration","item_category2":"in_copyright","item_category3":"standard","item_category4":"darboven_hanne_1941_2009","item_category5":"balown","item_list_name":"search_results","item_name":"untitled_work_from_kleine_konstruktion_new_york_1966_68_pen_pencil_and_ink_on_paper","item_variant":"undefined"},{"item_id":"XKH158704","item_category":"illustration","item_category2":"in_copyright","item_category3":"standard","item_category4":"darboven_hanne_1941_2009","item_category5":"balown","item_list_name":"search_results","item_name":"untitled_work_from_kleine_konstruktion_new_york_1966_68_pen_pencil_and_ink_on_paper","item_variant":"undefined"},{"item_id":"LLM3653644","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":"napier_s_bones_or_rods_engraving","item_variant":"undefined"},{"item_id":"XKH158701","item_category":"illustration","item_category2":"in_copyright","item_category3":"standard","item_category4":"darboven_hanne_1941_2009","item_category5":"balown","item_list_name":"search_results","item_name":"untitled_work_from_kleine_konstruktion_new_york_1966_68_pen_pencil_and_ink_on_paper","item_variant":"undefined"},{"item_id":"XJF359054","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"dutch_school_17th_century","item_category5":"balown","item_list_name":"search_results","item_name":"johann_adam_schall_von_bell_from_china_illustrata_by_athanasius_kircher_1667_engraving","item_variant":"undefined"},{"item_id":"IBE5390391","item_category":"object","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"tablet_with_a_mathematical_text_art_of_babylon","item_variant":"undefined"},{"item_id":"LIP1052481","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_cambridge_mathematical_tripos_1871_engraving","item_variant":"undefined"}]}}

{"event":"custom_event","event_name":"view_search_result","event_category":"browse_catalog","keyword":"math\u00e9matique","search_type":"standard","search_bridgeman_artists":"false","search_mode":"automatic","search_zero_result":"false","search_results":968,"search_results_page_number":1}