{"event":"ecommerce_event","event_name":"view_item","event_category":"browse_catalog","ecommerce":{"items":[{"item_id":"PIX5894551","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"la_glace_arctique_a_son_minimum_septembre_2018_comparaison_2018_arctic_sea_ice_minimum_extent","item_variant":"undefined"},{"item_id":"UTD4834648","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"simon_carl_1873_1952","item_category5":"not_balown","item_list_name":"search_results","item_name":"comparaison_entre_le_cognac_et_l_absinthe_alcoholism_comparison_between_cognac_and_absinthe_illustra","item_variant":"undefined"},{"item_id":"CCI5675067","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"le_petit_alfred_1841_1909","item_category5":"not_balown","item_list_name":"search_results","item_name":"caricature_of_victor_hugo_and_emile_zola_c_1875_1880_engraving","item_variant":"undefined"},{"item_id":"UTD4834668","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"simon_carl_1873_1952","item_category5":"not_balown","item_list_name":"search_results","item_name":"quel_verre_apporte_10_grammes_d_alcool_dans_votre_estomac_comparaison_entre_differents_verres_de_dif","item_variant":"undefined"},{"item_id":"CHT274949","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"nadar_gaspard_felix_tournachon_1820_1910","item_category5":"not_balown","item_list_name":"search_results","item_name":"felix_nadar_s_giant_balloon_in_paris_c_1863_b_w_photo","item_variant":"undefined"},{"item_id":"FIA5379827","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":"national_conveniences_1769_engraving_watercolour","item_variant":"undefined"},{"item_id":"OUC3714897","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"poster_france_may_1968_guerre_du_vietnam_serigraph","item_variant":"undefined"},{"item_id":"CHT199796","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"le_brun_charles_1619_90_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"similarities_between_the_head_of_an_eagle_and_a_man_from_livre_de_portraiture_pour_ceux_qui_commence","item_variant":"undefined"},{"item_id":"CHT199790","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"le_brun_charles_1619_90_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"similarities_between_the_head_of_a_wolf_and_a_man_from_livre_de_portraiture_pour_ceux_qui_commencent","item_variant":"undefined"},{"item_id":"CIN940187","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"alma_tadema_lawrence_1836_1912","item_category5":"not_balown","item_list_name":"search_results","item_name":"comparison_1892_oil_on_canvas","item_variant":"undefined"},{"item_id":"CHT199794","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"le_brun_charles_1619_90_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"similarities_between_the_head_of_a_lion_and_a_man_from_livre_de_portraiture_pour_ceux_qui_commencent","item_variant":"undefined"},{"item_id":"MGS373675","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"sicard_louis_marie_1746_1825","item_category5":"not_balown","item_list_name":"search_results","item_name":"look_what_a_pretty_face_1803_colour_engraving","item_variant":"undefined"},{"item_id":"CHT248251","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"le_brun_charles_1619_90_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"similarities_between_the_head_of_a_bear_and_a_man_from_livre_de_portraiture_pour_ceux_qui_commencent","item_variant":"undefined"},{"item_id":"CHT199797","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"le_brun_charles_1619_90_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"similarities_between_the_head_of_an_ox_and_a_man_from_livre_de_portraiture_pour_ceux_qui_commencent_","item_variant":"undefined"},{"item_id":"CHT248252","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"le_brun_charles_1619_90_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"similarities_between_the_heads_of_a_lynx_and_a_man_from_livre_de_portraiture_pour_ceux_qui_commencen","item_variant":"undefined"},{"item_id":"CHT199792","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"le_brun_charles_1619_90_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"similarities_between_the_head_of_a_cat_and_a_man_from_livre_de_portraiture_pour_ceux_qui_commencent_","item_variant":"undefined"},{"item_id":"CHT199798","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"le_brun_charles_1619_90_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"simialarities_between_the_head_of_an_easel_and_a_man_from_livre_de_portraiture_pour_ceux_qui_commenc","item_variant":"undefined"},{"item_id":"EPL6867927","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"guillaume_compaing","item_variant":"undefined"},{"item_id":"LLH6031104","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"gruen_or_grun_jules_alexandre_1868_1934","item_category5":"not_balown","item_list_name":"search_results","item_name":"comparison_litho","item_variant":"undefined"},{"item_id":"EPL7006360","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"measles_compared","item_variant":"undefined"},{"item_id":"CHT199791","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"le_brun_charles_1619_90_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"similarities_between_the_head_of_a_fox_and_a_man_from_livre_de_portraiture_pour_ceux_qui_commencent_","item_variant":"undefined"},{"item_id":"CHT199799","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"le_brun_charles_1619_90_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"similarities_between_the_head_of_a_boar_and_a_man_from_livre_de_portraiture_pour_ceux_qui_commencent","item_variant":"undefined"},{"item_id":"BL3287682","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"comparison_of_human_and_ape_sculls","item_variant":"undefined"},{"item_id":"UIG531515","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_increase_in_hominin_cranial_capacity_through_various_species_over_time","item_variant":"undefined"},{"item_id":"CHT199793","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"le_brun_charles_1619_90_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"similarities_between_the_head_of_a_camel_and_a_man_from_livre_de_portraiture_pour_ceux_qui_commencen","item_variant":"undefined"},{"item_id":"ROC441164","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":"a_comparison_of_the_legs_of_a_man_and_of_a_horse_c_1506_10_pen_and_ink_with_red_chalk_on_paper","item_variant":"undefined"},{"item_id":"DGA1260104","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"growth_pattern_of_different_species_of_trees","item_variant":"undefined"},{"item_id":"CHT199795","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"le_brun_charles_1619_90_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"similarities_between_the_head_of_a_donkey_and_a_man_from_livre_de_portraiture_pour_ceux_qui_commence","item_variant":"undefined"},{"item_id":"LLM8642783","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"american_school_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_graphic_comparison_litho","item_variant":"undefined"},{"item_id":"BL3287679","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"comparison_of_humans_and_monkeys","item_variant":"undefined"},{"item_id":"MAM712560","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"hennessy_william_john_1839_1917","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_comparison_oil_on_canvas","item_variant":"undefined"},{"item_id":"PIX4629784","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"terre_et_mars_comparison_of_sizes_terre_et_mars_comparison_of_sizes_photomontag","item_variant":"undefined"},{"item_id":"NHM1452418","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"tortoise_and_armadillo_comparison","item_variant":"undefined"},{"item_id":"EPL6916108","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"comparison_of_height_and_girth","item_variant":"undefined"},{"item_id":"LIP1061315","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"hopkins_arthur_1848_1930_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"after_the_ball_comparing_programmes_chromolitho","item_variant":"undefined"},{"item_id":"DGA571055","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"comparison_of_planets_illustration","item_variant":"undefined"},{"item_id":"UIG2604141","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"comparison_of_embryos_of_pig_cow_rabbit_and_man_engraving","item_variant":"undefined"},{"item_id":"EPL6800059","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"comparing_dances_1882","item_variant":"undefined"},{"item_id":"PIX4626378","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"p_carril","item_category5":"not_balown","item_list_name":"search_results","item_name":"comparison_of_the_sizes_of_the_main_saturn_satellites_comparison_of_the_sizes_of_the_main_saturn_sat","item_variant":"undefined"},{"item_id":"CHT248253","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"le_brun_charles_1619_90_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"similarities_between_the_heads_of_a_horse_and_a_man_from_livre_de_portraiture_pour_ceux_qui_commence","item_variant":"undefined"},{"item_id":"SZT2976825","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"handwriting_of_adolf_hofrichter_b_w_photo","item_variant":"undefined"},{"item_id":"NSP407900","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"sue_flood","item_category5":"not_balown","item_list_name":"search_results","item_name":"human_hand_next_to_polar_bear_footprint_canadian_high_arctic_photo","item_variant":"undefined"},{"item_id":"UIG531541","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"homologies_of_6_vertebrate_forelimbs_giving_evidence_for_evolution_though_adapted_to_a_specific_anim","item_variant":"undefined"},{"item_id":"LLM3101195","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"belgian_photographer_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"comparison_b_w_photo","item_variant":"undefined"},{"item_id":"LLM5227247","item_category":"illustration","item_category2":"undetermined_copyright","item_category3":"standard","item_category4":"english_school_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"comparison_of_the_skeletons_of_a_man_and_a_horse_litho","item_variant":"undefined"},{"item_id":"AVE6329192","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_comparison_of_two_different_television_sets","item_variant":"undefined"},{"item_id":"PIX4604593","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"d_ducros","item_category5":"not_balown","item_list_name":"search_results","item_name":"fusees_ariane_5_es_atv_and_eca_illustration_the_ariane_5_es_atv_and_eca_rockets_illustration_artist_","item_variant":"undefined"},{"item_id":"UTD2842476","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"comparison_between_cognac_and_absinthe","item_variant":"undefined"},{"item_id":"LLJ587504","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":"comparing_at_tattersalls_engraving","item_variant":"undefined"},{"item_id":"LLM11723282","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"cruikshank_george_1792_1878_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"phrenological_illustrations_comparison_engraving","item_variant":"undefined"},{"item_id":"CHT223645","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"yeti_footprints_in_the_snow_b_w_photo","item_variant":"undefined"},{"item_id":"SLR3832938","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"graham_salter","item_category5":"not_balown","item_list_name":"search_results","item_name":"oboe_and_clarinet_bells","item_variant":"undefined"},{"item_id":"UIG531608","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"myopia_or_nearsightedness_can_be_corrected_with_concave_lenses_to_allow_near_objects_to_be_brought_i","item_variant":"undefined"},{"item_id":"LLM2811958","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":"page_from_the_new_picture_book_colour_litho","item_variant":"undefined"},{"item_id":"LLH982479","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":"valentine_s_card_involving_barometer_chromolitho","item_variant":"undefined"},{"item_id":"LLM3634800","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":"drouet_comparing_the_face_on_the_assignat_with_the_face_under_the_round_hat_engraving","item_variant":"undefined"},{"item_id":"LLM3091220","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":"la_gourde_b_w_photo","item_variant":"undefined"},{"item_id":"PIX4571774","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"m_carroll","item_category5":"not_balown","item_list_name":"search_results","item_name":"comparison_of_sun_and_betelgeuse_sizes_size_comparison_betelgeuse_and_sun_betelgeuse_star_is_a_super","item_variant":"undefined"},{"item_id":"PIX4629686","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"comparison_of_the_sizes_of_jupiter_earth_and_mercur","item_variant":"undefined"},{"item_id":"EPL6789516","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"schulz_wilhelm_1865_1952","item_category5":"not_balown","item_list_name":"search_results","item_name":"comparison_of_the_pope_and_jesus_christ","item_variant":"undefined"},{"item_id":"UIG533811","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_comparison_of_the_american_morse_code_and_the_international_morse_code","item_variant":"undefined"},{"item_id":"LLM2793370","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":"bass_relief_of_gutenberg_s_monument_comparing_a_printed_sheet_with_a_manuscript_engraving","item_variant":"undefined"},{"item_id":"CUD241334","item_category":"illustration","item_category2":"in_copyright","item_category3":"premium","item_category4":"cudworth_nick_1947_2021","item_category5":"not_balown","item_list_name":"search_results","item_name":"comparing_notes_2004_oil_on_canvas","item_variant":"undefined"},{"item_id":"LLM2796623","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":"comparison_of_skeletons_of_man_and_gorilla_engraving","item_variant":"undefined"},{"item_id":"EPL7016738","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"extreme_biplane_comparison_airfield_germany","item_variant":"undefined"},{"item_id":"LLM5217460","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":"evolution_man_and_ape_comparing_each_other_up_at_a_zoo_colour_litho","item_variant":"undefined"},{"item_id":"UIG531533","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"homo_neanderthalensis_who_ranged_from_western_europe_to_central_asia_for_100_000_years_before_dying_","item_variant":"undefined"},{"item_id":"UIG531526","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"skeleton_of_a_neanderthal_homo_neanderthalensis_compared_with_a_skeleton_of_a_modern_human_homo_sapi","item_variant":"undefined"},{"item_id":"UIG531969","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"proof_attributed_to_the_pythagoreans_that_the_sum_of_the_angles_in_a_triangle_is_180_degrees","item_variant":"undefined"},{"item_id":"XJF115602","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_19th_century","item_category5":"balown","item_list_name":"search_results","item_name":"comparison_of_the_colt_automatic_gun_and_the_maxim_automatic_gun_engraving","item_variant":"undefined"},{"item_id":"UIG531961","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_demonstration_of_the_fundamental_theorem_of_similarity_showing_that_small_and_large_triangles_are_","item_variant":"undefined"},{"item_id":"UIG531550","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"steps_in_the_evolution_of_the_eye_as_reflected_in_the_range_of_eye_complexity_in_various_living_moll","item_variant":"undefined"},{"item_id":"STC221842","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":"a_combined_view_of_the_principal_mountains_and_rivers_of_the_world_engraved_by_gardner_published_by_","item_variant":"undefined"},{"item_id":"ZEN129295","item_category":"illustration","item_category2":"in_copyright","item_category3":"standard","item_category4":"boitel_maurice_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"comparison_84_1983_oil_on_canvas","item_variant":"undefined"},{"item_id":"UIS5621987","item_category":"object","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"pneumatics_apparatus_for_comparing_airs_1761","item_variant":"undefined"},{"item_id":"DGC1065622","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"haeckel_ernst_1834_1919","item_category5":"not_balown","item_list_name":"search_results","item_name":"comparing_the_bones_in_the_hands_of_nine_different_mammals_1898_colour_litho","item_variant":"undefined"},{"item_id":"XYC208282","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"alken_henry_thomas_1785_1851_after","item_category5":"balown","item_list_name":"search_results","item_name":"fore_s_contrasts_the_driver_of_1832_the_driver_of_1852_engraved_by_john_harris_1811_65_1852_hand_col","item_variant":"undefined"},{"item_id":"PIX4626387","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"p_carril","item_category5":"not_balown","item_list_name":"search_results","item_name":"comparison_of_the_size_of_saturn_s_main_satellites","item_variant":"undefined"},{"item_id":"NHM1454753","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"cro_magnon_and_neanderthal_skull_comparison","item_variant":"undefined"},{"item_id":"UIG531965","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"thales_of_miletus_proof_that_for_any_chord_ab_in_a_circle_all_of_the_angles_subtended_by_points_on_t","item_variant":"undefined"},{"item_id":"UIG539529","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"james_clerk_maxwell_s_1831_1879_apparatus_for_the_comparison_of_electrostatic_and_electromagnetic_un","item_variant":"undefined"},{"item_id":"LIP3637821","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category4":"fisher_alfred_hugh_1867_1945","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_brain_of_woman_as_compared_with_that_of_man_researches_in_the_new_phrenology_litho","item_variant":"undefined"},{"item_id":"UIG531949","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"visual_demonstration_of_the_pythagorean_theorem","item_variant":"undefined"},{"item_id":"UIG531077","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_bottom_views_of_a_mechanical_and_an_optical_mouse_detailing_their_components","item_variant":"undefined"},{"item_id":"TBM364050","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"toyokuni_ii_utagawa_toyoshige_1777_1835","item_category5":"not_balown","item_list_name":"search_results","item_name":"beauties_of_the_latest_fashion_comapred_with_the_beauty_of_flowers_tosei_bijin_from_flower_playing_c","item_variant":"undefined"},{"item_id":"PNH354973","item_category":"illustration","item_category2":"in_copyright","item_category3":"standard","item_category4":"morris_desmond_b_1928","item_category5":"not_balown","item_list_name":"search_results","item_name":"comparative_anatomy_1948_w_c_chalk_pen_ink_and_crayon_on_paper","item_variant":"undefined"},{"item_id":"UIG531070","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"comparison_of_cross_sections_from_a_cd_and_from_a_dvd_illustrating_the_reason_for_the_greater_capaci","item_variant":"undefined"},{"item_id":"UIG531982","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"three_models_of_hyperbolic_geometry_the_klein_beltrami_model_the_poincare_disk_model_and_the_poincar","item_variant":"undefined"},{"item_id":"UIG531967","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"proposed_drawing_of_thales_rectangle_a_proof_that_any_angle_inscribed_in_a_semicircle_is_a_right_ang","item_variant":"undefined"},{"item_id":"LLM2803185","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":"real_and_ideal_chromolitho","item_variant":"undefined"}]}}

{"event":"custom_event","event_name":"view_search_result","event_category":"browse_catalog","keyword":"comparaison","search_type":"standard","search_bridgeman_artists":"false","search_mode":"automatic","search_zero_result":"false","search_results":1350,"search_results_page_number":1}