{"event":"ecommerce_event","event_name":"view_item","event_category":"browse_catalog","ecommerce":{"items":[{"item_id":"CHT252902","item_category":"illustration","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":"the_magnetism_1785_engraving","item_variant":"undefined"},{"item_id":"UIG539256","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":"magnetism_and_electromagnetism_wurtemberg_c_1850_colour_litho","item_variant":"undefined"},{"item_id":"EPL6772890","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"magnetism_cure","item_variant":"undefined"},{"item_id":"EPL6772895","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"magnetism_cure","item_variant":"undefined"},{"item_id":"EPL6772903","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"magnetism_cure","item_variant":"undefined"},{"item_id":"EPL6866023","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"electricity_magnetism","item_variant":"undefined"},{"item_id":"CHT223920","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":"magnetism_can_travel_through_walls_1863_engraving","item_variant":"undefined"},{"item_id":"CCI2638737","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"science_energy_sorting_of_the_ore_by_electromagnets_imagery_from_a_series_on_the_wonder_of_electrici","item_variant":"undefined"},{"item_id":"JLJ4569425","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"dufau_clementine_helene_1869_1937","item_category5":"not_balown","item_list_name":"search_results","item_name":"radioactivity_magnetism_20th_century_painting","item_variant":"undefined"},{"item_id":"EPL7055416","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"animal_magnetism_c_1797","item_variant":"undefined"},{"item_id":"AHN6264756","item_category":"photo","item_category2":"in_copyright","item_category3":"premium","item_category4":"caminker_alex","item_category5":"not_balown","item_list_name":"search_results","item_name":"magnetism_2019_photography","item_variant":"undefined"},{"item_id":"EPL6793664","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"animal_magnetism_c_1797","item_variant":"undefined"},{"item_id":"XLA3772477","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"austrian_school","item_category5":"balown","item_list_name":"search_results","item_name":"friedrich_anton_mesmer_and_his_theory_of_animal_magnetism_litho","item_variant":"undefined"},{"item_id":"CHT252798","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":"magnetism_session_1937_b_w_photo","item_variant":"undefined"},{"item_id":"STC312690","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"gilbert_william_1544_1603","item_category5":"not_balown","item_list_name":"search_results","item_name":"experimenting_in_the_properties_of_magnetic_metals_from_chapter_5_of_de_magnete_magneticisque_corpor","item_variant":"undefined"},{"item_id":"EPL6793661","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"animal_magnetism_satire_c_1795","item_variant":"undefined"},{"item_id":"EPL6772891","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"magnetism_cure_1863_illustration","item_variant":"undefined"},{"item_id":"DMO11992421","item_category":"illustration","item_category2":"in_copyright","item_category3":"premium","item_category4":"domingo","item_category5":"not_balown","item_list_name":"search_results","item_name":"magnetism_1982_acrylic_on_canvas","item_variant":"undefined"},{"item_id":"UIS5061334","item_category":"object","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"magnets_and_magnetism_magnetic_toy_1765","item_variant":"undefined"},{"item_id":"MFR348337","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":"lodestone_magnetite","item_variant":"undefined"},{"item_id":"EPL6793660","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"animal_magnetism_satire_c_1830","item_variant":"undefined"},{"item_id":"LLM3653640","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":"magnetic_curves_engraving","item_variant":"undefined"},{"item_id":"LLM2781320","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_magnetic_observatory_at_stonyhurst_college_engraving","item_variant":"undefined"},{"item_id":"LRI11908252","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"electromagnet_with_a_trivet_type_coherer_mixed_media","item_variant":"undefined"},{"item_id":"GIA4798546","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"unknown_artist_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"sleepwalking_experiences_magnetism_and_hypnosis_at_the_bazaar_de_la_bonne_nouvelle_engraving_from_18","item_variant":"undefined"},{"item_id":"LLM8657891","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":"human_invention_anticipated_magnetism_engraving","item_variant":"undefined"},{"item_id":"UDK844193","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"metal_files_surrounding_magnet","item_variant":"undefined"},{"item_id":"CHT437875","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"mesmer_s_tub_photo","item_variant":"undefined"},{"item_id":"CHT163564","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":"leon_foucault_1819_1868_before_1848_daguerreotype_b_w_photo","item_variant":"undefined"},{"item_id":"UIG542278","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"caricature_of_mesmer_showing_him_as_an_ass_hypnotising_a_subject_with_a_finger","item_variant":"undefined"},{"item_id":"TAD1747723","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"franz_mesmer_s_tub_treatment_by_magnetism_tub_with_glass_and_filings_of_iron_engraving","item_variant":"undefined"},{"item_id":"CHT316972","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"dufau_clementine_helene_1869_1937","item_category5":"not_balown","item_list_name":"search_results","item_name":"magnetism_and_radioactivity_early_20th_century_fresco","item_variant":"undefined"},{"item_id":"UIS5060465","item_category":"object","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"magnets_magnetism_alnico_telephone_receiver_magnet_1938","item_variant":"undefined"},{"item_id":"CHT223921","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":"experiment_in_animal_magnetism_by_franz_anton_mesmer_1734_1815_in_1784_engraving","item_variant":"undefined"},{"item_id":"GIA4798536","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"unknown_artist_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"charlatanism_satire_about_consulting_hypnosis_magnetizers_to_treat_diseases_from_a_lithograph_by_jac","item_variant":"undefined"},{"item_id":"DGA1258401","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"m_seemuller","item_category5":"not_balown","item_list_name":"search_results","item_name":"magnetism_1785_engraving_by_guyot_from_drawing_by_sergent","item_variant":"undefined"},{"item_id":"JAB7141248","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category4":"jaime_abecasis","item_category5":"not_balown","item_list_name":"search_results","item_name":"mesmer_s_tub_and_animal_magnetism_1891_engraving","item_variant":"undefined"},{"item_id":"XIR215536","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"straet_jan_van_der_giovanni_stradano_1523_1605_after","item_category5":"balown","item_list_name":"search_results","item_name":"flavio_gioia_of_amalfi_discovering_the_power_of_the_lodestone_plate_3_from_nova_reperta_new_discover","item_variant":"undefined"},{"item_id":"LLM973984","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":"brahmin_raising_water_by_magnetism_india_chromolitho","item_variant":"undefined"},{"item_id":"LLM2781321","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_shepherd_discovering_the_magnetic_stone_on_mount_ida_with_the_iron_of_his_crook_engraving","item_variant":"undefined"},{"item_id":"UDK844356","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"bar_magnet_attracting_metal_filings","item_variant":"undefined"},{"item_id":"STC397193","item_category":"illustration","item_category2":"in_copyright","item_category3":"standard","item_category4":"mestchersky_boris_d_1957","item_category5":"not_balown","item_list_name":"search_results","item_name":"foucault_illustration_from_histoire_de_la_nation_francaise_sciences_volumes_i_ii_by_gabriel_hanotaux","item_variant":"undefined"},{"item_id":"LLM8657893","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":"human_invention_anticipated_electricity_and_magnetism_engraving","item_variant":"undefined"},{"item_id":"UIS5060358","item_category":"object","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"ter_general_terrestrial_magnetism_terrella_1765","item_variant":"undefined"},{"item_id":"UIS5069499","item_category":"object","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"magnets_magnetism_experimenter_s_box_c_1800","item_variant":"undefined"},{"item_id":"UIS5069501","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"magnets_magnetism_lodestone_c_1970s","item_variant":"undefined"},{"item_id":"XEE4140632","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"anonymous","item_category5":"balown","item_list_name":"search_results","item_name":"electrical_phenomena_magnetism_was_discovered_in_antiquite_the_greek_shepherd_magnes_could_not_detac","item_variant":"undefined"},{"item_id":"GIA4757796","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"unknown_artist_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_brahman_magnetizers_chromolithograph_of_the_late_19th_century","item_variant":"undefined"},{"item_id":"UIG3525099","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"edison_s_balance_for_testing_the_magnetic_property_of_metals_in_order_to_discover_whether_or_not_the","item_variant":"undefined"},{"item_id":"STC310998","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"emslie_john_1813_75","item_category5":"not_balown","item_list_name":"search_results","item_name":"magnetism_illustrations_of_natural_philosophy_published_in_popular_diagrams_by_james_reynolds_london","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":"XJF3037844","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":"receiver_of_schilling_s_single_needle_telegraph_engraving","item_variant":"undefined"},{"item_id":"GIA4782581","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"unknown_artist_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"magnetic_tank_compasssole_invented_by_the_chinese_carrying_a_mobile_statue_always_indicating_the_sou","item_variant":"undefined"},{"item_id":"UIG3525136","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"illustration_depicting_a_suit_of_armour_lifted_by_an_electro_magnet_1936","item_variant":"undefined"},{"item_id":"ELD4960900","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"demonstration_by_mesmer_of_animal_magnetism_19th_century_engraving","item_variant":"undefined"},{"item_id":"UDK844307","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"electrically_charged_balloon_attracting_pieces_of_coloured_paper","item_variant":"undefined"},{"item_id":"UDK844395","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"compasses_arranged_around_a_coil_of_current_carrying_wire_a_type_of_electromagnet_called_a_solenoid","item_variant":"undefined"},{"item_id":"IL3248697","item_category":"illustration","item_category2":"in_copyright","item_category3":"standard","item_category4":"ambler_c_fl_1950","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_great_master_and_a_greater_pupil_newnes_pictorial_knowledge_volume_7_1950_s_colour_litho","item_variant":"undefined"},{"item_id":"LSE4106508","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"unknown_artist_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"experience_of_cuneus_bottle_of_leiden_in_magnetism_and_electricity_by_amedee_guillemin_1883","item_variant":"undefined"},{"item_id":"MFR348308","item_category":"object","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"lodestone_in_fish_skin_leather_case_mixed_media","item_variant":"undefined"},{"item_id":"XEE4140826","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"anonymous","item_category5":"balown","item_list_name":"search_results","item_name":"terrestrial_magnetism_declination_compa_anonymous_illustration_of_1925_print","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":"UIG5311725","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"reconstruction_of_oersted_s_experiment_of_1819","item_variant":"undefined"},{"item_id":"XIR186204","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"scheffer_ary_1795_1858","item_category5":"balown","item_list_name":"search_results","item_name":"portrait_of_dominique_francois_jean_arago_1786_1853_1842_oil_on_canvas","item_variant":"undefined"},{"item_id":"GIA4816840","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"unknown_artist_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_mesmer_bucket_frederic_antoine_mesmer_franz_anton_mesmer_experience_of_mesmer_1734_1815_a_german","item_variant":"undefined"},{"item_id":"GNG5271054","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"woman_using_a_pendulum_at_a_kundalini_yoga_festival_mur_de_sologne_france","item_variant":"undefined"},{"item_id":"GIA4817477","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"chinese_school_3rd_century_bc","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_magnetic_tank_of_how_ti_of_the_western_han_dynasty_3rd_century_bc_manuscript_e_how_syakobukuro_p","item_variant":"undefined"},{"item_id":"UIS5099741","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_maxim_light_1880s","item_variant":"undefined"},{"item_id":"XEE4140838","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"anonymous","item_category5":"balown","item_list_name":"search_results","item_name":"terrestrial_magnetism_the_comppas_using_the_suspension_has_the_gimbal_to_obtain_the_horizontalite_19","item_variant":"undefined"},{"item_id":"MMM7341197","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_royal_observatory_s_magnetism_and_meteorology_building_c_1910_photo","item_variant":"undefined"},{"item_id":"UIS5077070","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"magnets_magnetism_illustration_from_de_magnete_by_william_gilbert_1600","item_variant":"undefined"},{"item_id":"UIG542275","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"experimentum_mirabile_from_athanasius_kircher_physiologia_kircheriana_1680_chicken_hypnotised_by_bea","item_variant":"undefined"},{"item_id":"LAL301095","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category4":"hardy_wilf_wilfred_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"men_and_machines_the_magnetic_monster","item_variant":"undefined"},{"item_id":"UDK844192","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"iron_filings_hanging_on_the_ends_of_hoof_shaped_magnet_close_up","item_variant":"undefined"},{"item_id":"XEE4407719","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"unknown_artist_18th_century","item_category5":"balown","item_list_name":"search_results","item_name":"hypnotism_session_by_mesmer_1779_engraving","item_variant":"undefined"},{"item_id":"UIS5082998","item_category":"object","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"magnets_magnetism_faradayos_magnet_and_coil_experiment_c_1831","item_variant":"undefined"},{"item_id":"PVD1684737","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"magnetism_session_by_franz_anton_mesmer_1734_1815_german_doctor_in_in_his_hotel_on_vendome_square_in","item_variant":"undefined"},{"item_id":"UDK844194","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"magnet_attracting_metal_files","item_variant":"undefined"},{"item_id":"LLM960030","item_category":"illustration","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":"the_operator_putting_his_patient_into_a_crisis_engraving","item_variant":"undefined"},{"item_id":"STC746858","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"german_school_17th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"frontispiece_to_magnes_sive_de_arte_magnetica_opus_tripartitum_by_athanasius_kircher_1643_engraving","item_variant":"undefined"},{"item_id":"LLM6015019","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":"physician_and_physicist_william_gilbert_demonstrating_magnetism_to_queen_elizabeth_i_litho","item_variant":"undefined"},{"item_id":"LSE4107827","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":"plate_ii_in_first_memory_on_electricity_and_magnetism_by_coulomb_1785","item_variant":"undefined"},{"item_id":"XEE4140841","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"anonymous","item_category5":"balown","item_list_name":"search_results","item_name":"terrestrial_magnetism_magnetic_map_showing_isoclins_and_isogones_1925_print","item_variant":"undefined"},{"item_id":"UIG5425954","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"engraving_depicting_perpetual_motion_by_magnetism_and_weights_dated_18th_century","item_variant":"undefined"},{"item_id":"UIG5425968","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"engraving_depicting_perpetual_motion_by_magnetism_dated_18th_century","item_variant":"undefined"},{"item_id":"UIG5425952","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"engraving_depicting_perpetual_motion_by_magnetism_dated_18th_century","item_variant":"undefined"},{"item_id":"HIS360706","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":"johann_kaspar_lavater_demonstrates_magnetism_1815_oil_on_canvas","item_variant":"undefined"},{"item_id":"PLL3949910","item_category":"photo","item_category2":"in_copyright","item_category3":"standard","item_category4":"abbott_berenice_1898_1991","item_category5":"not_balown","item_list_name":"search_results","item_name":"magnetic_field_c_1957_58_printed_1982_gelatin_silver_print","item_variant":"undefined"},{"item_id":"UIS5099740","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"mechanism_of_maxim_s_light_1880s","item_variant":"undefined"},{"item_id":"UIG542345","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"edison_s_incandescent_light_globe_in_a_table_lamp_fitting_the_filament_here_is_of_carbonized_bamboo_","item_variant":"undefined"}]}}

{"event":"custom_event","event_name":"view_search_result","event_category":"browse_catalog","keyword":"magnetismus","search_type":"standard","search_bridgeman_artists":"false","search_mode":"automatic","search_zero_result":"false","search_results":498,"search_results_page_number":1}