{"event":"ecommerce_event","event_name":"view_item","event_category":"browse_catalog","ecommerce":{"items":[{"item_id":"XIR188765","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"mehdi_1870_99","item_category5":"balown","item_list_name":"search_results","item_name":"alchemists_1893_oil_on_canvas","item_variant":"undefined"},{"item_id":"STC172900","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"goussier_louis_jacques_1722_99_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"scientific_laboratory_and_table_of_chemical_signs_from_the_encyclopedia_by_denis_diderot_1713_84_eng","item_variant":"undefined"},{"item_id":"CHT207815","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":"sir_isaac_newton_1642_1727_breaking_up_the_light_through_a_prism_illustration_from_la_vie_des_savant","item_variant":"undefined"},{"item_id":"CHT167352","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"lavoisier_marie_anne_pierrette_1758_1836","item_category5":"not_balown","item_list_name":"search_results","item_name":"antoine_lavoisier_1743_94_and_his_experiments_into_respiration_pen_ink_and_sepia_wash_on_paper","item_variant":"undefined"},{"item_id":"XIR161166","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"gueldry_ferdinand_joseph_1858_1945","item_category5":"balown","item_list_name":"search_results","item_name":"the_laboratory_1887_oil_on_canvas","item_variant":"undefined"},{"item_id":"XEE4187481","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"anonymous","item_category5":"balown","item_list_name":"search_results","item_name":"the_french_tailor_of_austrian_origin_franz_or_francois_reichelt_1879_1912_inventor_of_a_parachute_wh","item_variant":"undefined"},{"item_id":"CHT166602","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":"lavoisier_s_experiment_on_the_reconstruction_of_water_in_1790_c_1860_coloured_engraving","item_variant":"undefined"},{"item_id":"CHT347314","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"trautschold_carl_friedrich_wilhelm_1815_77_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"view_of_the_chemistry_laboratory_of_baron_justus_von_liebig_1803_73_c_1840_at_giessen_colour_litho","item_variant":"undefined"},{"item_id":"CHT157308","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"mucha_alphonse_marie_1860_1939","item_category5":"not_balown","item_list_name":"search_results","item_name":"louis_pasteur_1822_95_taking_a_sample_of_foam_from_a_rabid_dog_charcoal","item_variant":"undefined"},{"item_id":"XJF134150","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":"henry_cavendish_f_r_s_1731_1810_19th_c_pen_ink_and_wash","item_variant":"undefined"},{"item_id":"CHT166607","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_school_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"pasteur_discovering_fermentation_advertising_card_for_the_chocolaterie_d_aiguebelle_chromolitho","item_variant":"undefined"},{"item_id":"PHL616776","item_category":"photo","item_category2":"undetermined_copyright","item_category3":"standard","item_category4":"american_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"hans_richter_and_man_ray_with_a_poster_for_dreams_that_money_can_buy_c_1947_gelatin_silver_print","item_variant":"undefined"},{"item_id":"JVH289272","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"brueghel_jan_the_younger_1601_78","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_alchemist_oil_on_panel","item_variant":"undefined"},{"item_id":"XIR217897","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_school_18th_century","item_category5":"balown","item_list_name":"search_results","item_name":"experiment_on_frogs_illustration_from_de_viribus_electricitatis_in_motu_muscumari_engraving_b_w_phot","item_variant":"undefined"},{"item_id":"BAL37748","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"loo_charles_amedee_philippe_van_1719_95","item_category5":"not_balown","item_list_name":"search_results","item_name":"pneumatic_experiment_one_of_a_series_1777_oil_on_canvas","item_variant":"undefined"},{"item_id":"XEE4408922","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"unknown_artist_19th_century","item_category5":"balown","item_list_name":"search_results","item_name":"leonardo_da_vinci_leonard_de_vinci_1452_1519_experimenting_with_his_flying_machine_chromolithography","item_variant":"undefined"},{"item_id":"XLF3787547","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"balown","item_list_name":"search_results","item_name":"laboratory_scales_in_the_17th_century","item_variant":"undefined"},{"item_id":"CHT253244","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"claverie_after_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"abbot_lazzaro_spallanzani_1729_99_investigating_the_physiology_of_digestion_on_birds_illustration_fr","item_variant":"undefined"},{"item_id":"XIR232085","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_school_18th_century","item_category5":"balown","item_list_name":"search_results","item_name":"experiment_on_frogs_illustration_from_de_viribus_electricitatis_in_motu_muscumari_engraving_later_co","item_variant":"undefined"},{"item_id":"PHL943040","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":"marcel_duchamp_and_hans_richter_with_rotoreliefs_c_1947_gelatin_silver_print","item_variant":"undefined"},{"item_id":"XIR223849","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"saint_aubert_antoine_francois_1715_88","item_category5":"balown","item_list_name":"search_results","item_name":"the_first_experiment_oil_on_canvas","item_variant":"undefined"},{"item_id":"CHT326669","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"verhas_frans_1827_1897_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"death_of_archimedes_illustration_from_la_vie_des_savants_illustres_by_louis_figuier_engraved_by_char","item_variant":"undefined"},{"item_id":"UIS5076641","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"sir_joseph_john_thomson_english_physicist_c_1900s","item_variant":"undefined"},{"item_id":"XIR3493764","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"lesueur_nicholas_1691_1764","item_category5":"balown","item_list_name":"search_results","item_name":"electrical_experiment_made_on_a_man_by_abbe_jean_antoine_nollet_1700_70_in_a_physicist_cabinet_front","item_variant":"undefined"},{"item_id":"XJF354295","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_17th_century","item_category5":"balown","item_list_name":"search_results","item_name":"robert_boyle_s_development_of_the_water_pump_engraving_b_w_photo","item_variant":"undefined"},{"item_id":"XIR266904","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"lesueur_nicholas_1691_1764","item_category5":"balown","item_list_name":"search_results","item_name":"electrical_experiment_made_on_a_man_by_abbe_jean_antoine_nollet_1700_70_in_a_physicist_cabinet_front","item_variant":"undefined"},{"item_id":"XJF134193","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"american_school_18th_century","item_category5":"balown","item_list_name":"search_results","item_name":"benjamin_franklin_1706_90_conducts_his_kite_experiment_woodcut_b_w_photo","item_variant":"undefined"},{"item_id":"XIR217898","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_school_18th_century","item_category5":"balown","item_list_name":"search_results","item_name":"experiment_on_frogs_by_louis_galvani_1737_98_late_18th_century_engraving_b_w_photo","item_variant":"undefined"},{"item_id":"LIP1056625","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"marie_adrien_emmanuel_1848_91_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_late_m_pasteur_in_his_laboratory_in_paris_engraving","item_variant":"undefined"},{"item_id":"PVD1682895","item_category":"illustration","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"invention_of_english_chemist_and_physicist_michael_faraday_1791_1867_to_experiment_electromagnetic_f","item_variant":"undefined"},{"item_id":"MOU3900114","item_category":"illustration","item_category2":"in_copyright","item_category3":"premium","item_category4":"morris_cedric_1889_1982","item_category5":"not_balown","item_list_name":"search_results","item_name":"an_italian_landscape_1922_oil_on_canvas","item_variant":"undefined"},{"item_id":"LLM2779092","item_category":"illustration","item_category2":"in_copyright","item_category3":"standard","item_category4":"molino_walter_1915_1997","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_russian_satellite_sputnik_2_with_on_board_laika_a_russian_dog_launched_into_space_on_november_3r","item_variant":"undefined"},{"item_id":"LLM2782488","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_school_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"unfortunate_death_of_the_inventor_of_a_parachute_colour_litho","item_variant":"undefined"},{"item_id":"XJF425332","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_photographer_20th_century","item_category5":"balown","item_list_name":"search_results","item_name":"an_experiment_in_telepathy_harry_price_library_1933_b_w_photo","item_variant":"undefined"},{"item_id":"LLM459505","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"spanish_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"lazzaro_spallanzani_experimenting_with_the_digestion_of_birds","item_variant":"undefined"},{"item_id":"LAL261217","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":"thomas_alma_edison_1847_1931_gouache_on_paper","item_variant":"undefined"},{"item_id":"XIR224432","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"gobin_18th_century","item_category5":"balown","item_list_name":"search_results","item_name":"electrical_discharge_of_bodies_electrified_by_points_plate_from_essai_sur_l_electricite_des_corps_by","item_variant":"undefined"},{"item_id":"XJF134190","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_18th_century","item_category5":"balown","item_list_name":"search_results","item_name":"first_steam_experiment_of_james_watt_1736_1819_engraving_b_w_photo","item_variant":"undefined"},{"item_id":"LIP1601326","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"wright_henry_charles_seppings_1850_1937","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_rival_to_the_balloon_the_kite_in_warfare_litho","item_variant":"undefined"},{"item_id":"XJF294057","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"german_school_17th_century","item_category5":"balown","item_list_name":"search_results","item_name":"various_methods_of_observing_sunspots_illustration_from_rosa_orsina_by_christoph_scheiner_published_","item_variant":"undefined"},{"item_id":"CHT164245","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":"hans_christian_oersted_1777_1851_discovering_the_deviation_of_the_magnetic_needle_by_closed_current_","item_variant":"undefined"},{"item_id":"CHT207824","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"duchenne_de_boulogne_guillaume_benjamin_armand_1806_75","item_category5":"not_balown","item_list_name":"search_results","item_name":"faradisation_of_the_frontal_muscle_from_mecanisme_de_la_physionomie_humaine_ou_analyse_electrophysio","item_variant":"undefined"},{"item_id":"STC397158","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":"an_experiment_in_electrical_stimulation_of_the_human_body_by_abbe_nollet_after_an_engraving_by_sueur","item_variant":"undefined"},{"item_id":"XJF294058","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"german_school_17th_century","item_category5":"balown","item_list_name":"search_results","item_name":"various_methods_of_observing_sunspots_illustration_from_rosa_orsina_by_christoph_scheiner_published_","item_variant":"undefined"},{"item_id":"LRS175949","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"dornac_paul_francois_arnold_cardon_1859_1941","item_category5":"not_balown","item_list_name":"search_results","item_name":"marcellin_berthelot_1827_1907_in_his_laboratory_b_w_photo","item_variant":"undefined"},{"item_id":"XJF618937","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"italian_school_17th_century","item_category5":"balown","item_list_name":"search_results","item_name":"projecting_the_image_of_the_sun_through_a_refracting_telescope_in_order_to_study_sunspots_illustrati","item_variant":"undefined"},{"item_id":"XJF869695","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school","item_category5":"balown","item_list_name":"search_results","item_name":"the_alchemist_in_his_workshop_engraving","item_variant":"undefined"},{"item_id":"CHT279480","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":"jacques_de_vaucanson_as_a_child_illustration_from_galerie_des_enfants_celebres_c_1850_litho_b_w_phot","item_variant":"undefined"},{"item_id":"LRS233773","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"dornac_paul_francois_arnold_cardon_1859_1941","item_category5":"not_balown","item_list_name":"search_results","item_name":"jules_janssen_1824_1907_b_w_photo","item_variant":"undefined"},{"item_id":"CHT211981","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"crespin_charles_fl_1900","item_category5":"not_balown","item_list_name":"search_results","item_name":"experimenting_with_a_cannon_to_prevent_hail_damaging_vines_from_le_petit_journal_23rd_february_1900_","item_variant":"undefined"},{"item_id":"ACD213237","item_category":"object","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":"experimenting_with_the_decomposition_of_water_illustration_from_memoires_de_l_academie_royale_des_sc","item_variant":"undefined"},{"item_id":"LZT1034117","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":"experience_of_lightning_rod_10_may_1752_by_thomas_francois_dalibard_in_marly_19th_century_engraving","item_variant":"undefined"},{"item_id":"COU5892021","item_category":"illustration","item_category2":"in_copyright","item_category3":"standard","item_category4":"grant_duncan_1885_1978","item_category5":"not_balown","item_list_name":"search_results","item_name":"still_life_the_dinner_table_c_1912_oil_and_graphite_on_paper_on_cardboard","item_variant":"undefined"},{"item_id":"XOS3493206","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"tiffany_louis_comfort_1848_1933","item_category5":"balown","item_list_name":"search_results","item_name":"garden_landscape_c_1905_15_favrile_glass_mosaic","item_variant":"undefined"},{"item_id":"XWM211558","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"richards_william_trost_1833_1905","item_category5":"balown","item_list_name":"search_results","item_name":"red_clover_with_butter_and_eggs_and_ground_ivy_1860_pencil_w_c_on_paper","item_variant":"undefined"},{"item_id":"PHL1154155","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"duerer_or_duerer_albrecht_1471_1528","item_category5":"not_balown","item_list_name":"search_results","item_name":"study_of_five_figures_c_1515_etching_with_plate_tone","item_variant":"undefined"},{"item_id":"PFH2635043","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"uk_scotland_alexander_graham_bell_1847_1922_scottish_scientist_inventor_and_engineer_canada_c_1915","item_variant":"undefined"},{"item_id":"SD5054184","item_category":"illustration","item_category2":"in_copyright","item_category3":"standard","item_category4":"davis_stuart_1892_1964","item_category5":"not_balown","item_list_name":"search_results","item_name":"new_york_elevated_c_1931_gouache_on_paper","item_variant":"undefined"},{"item_id":"UIG3733614","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"henry_power","item_variant":"undefined"},{"item_id":"LLM5198309","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":"david_edward_hughes_listening_to_wireless_signals_in_great_portland_street_london_in_the_days_when_n","item_variant":"undefined"},{"item_id":"UIG3734037","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"what_is_thought_to_be_the_first_wireless_set","item_variant":"undefined"},{"item_id":"UIG3480014","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_principle_of_the_morse_telegraph_1887","item_variant":"undefined"},{"item_id":"BAD3458429","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_electrical_experimenter_magazine_cover_usa_1910s","item_variant":"undefined"},{"item_id":"BAD3458598","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_electrical_experimenter_magazine_cover_usa_1910s","item_variant":"undefined"},{"item_id":"BAD3458474","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_electrical_experimenter_magazine_cover_usa_1910s","item_variant":"undefined"},{"item_id":"BAD3458602","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_electrical_experimenter_magazine_cover_usa_1910s","item_variant":"undefined"},{"item_id":"BAD3458432","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_electrical_experimenter_magazine_cover_usa_1920s","item_variant":"undefined"},{"item_id":"BAD3458567","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_electrical_experimenter_magazine_cover_usa_1910s","item_variant":"undefined"},{"item_id":"BAD3458605","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_electrical_experimenter_magazine_cover_usa_1910s","item_variant":"undefined"},{"item_id":"BAD3458519","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_electrical_experimenter_magazine_cover_usa_1910s","item_variant":"undefined"},{"item_id":"BAD3458522","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_electrical_experimenter_magazine_cover_usa_1920s","item_variant":"undefined"},{"item_id":"BAD3458524","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_electrical_experimenter_magazine_cover_usa_1910s","item_variant":"undefined"},{"item_id":"BAD3458527","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_electrical_experimenter_magazine_cover_usa_1910s","item_variant":"undefined"},{"item_id":"BAD3458568","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"electrical_experimenter_magazine_cover_usa_1910s","item_variant":"undefined"},{"item_id":"BAD3458378","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"electrical_experimenter_magazine_cover_usa_1910s","item_variant":"undefined"},{"item_id":"BAD3458381","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"electrical_experimenter_magazine_cover_usa_1910s","item_variant":"undefined"},{"item_id":"BAD3458640","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"electrical_experimenter_magazine_cover_usa_1910s","item_variant":"undefined"},{"item_id":"BAD3458433","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_electrical_experimenter_magazine_cover_usa_1920s","item_variant":"undefined"},{"item_id":"BAD3458475","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_electrical_experimenter_magazine_cover_usa_1910s","item_variant":"undefined"},{"item_id":"BAD3458566","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"electrical_experimenter_magazine_cover_usa_1910s","item_variant":"undefined"},{"item_id":"BAD3458606","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_electrical_experimenter_magazine_cover_usa_1920s","item_variant":"undefined"},{"item_id":"BAD3458607","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_electrical_experimenter_magazine_cover_usa_1910s","item_variant":"undefined"},{"item_id":"DGA512530","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":"caricature_of_the_well_known_anglo_american_experimenter_le_fameux_empirique_englo_ameriquain_engrav","item_variant":"undefined"},{"item_id":"KWE2619097","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":"a_david_edward_hughes_telegraphic_printing_machine_from_les_merveilles_de_la_science_published_c_187","item_variant":"undefined"},{"item_id":"KWE2619094","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":"david_edward_hughes_from_les_merveilles_de_la_science_published_c_1870_engraving","item_variant":"undefined"},{"item_id":"REU7668010","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"rose_prouser","item_category5":"not_balown","item_list_name":"search_results","item_name":"dr_geoffrey_landis_rover_technology_experimenter_from_the_nasa_lewis_research_center_in_cleveland_19","item_variant":"undefined"},{"item_id":"UIG3479463","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"david_hughes_s_printing_telegraph_1891","item_variant":"undefined"},{"item_id":"UIG3479961","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"david_hughes_s_printing_telegraph_1891","item_variant":"undefined"},{"item_id":"UIG3479625","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"david_hughes_s_printing_telegraph_of_1855_1855","item_variant":"undefined"},{"item_id":"LLM8667953","item_category":"photo","item_category2":"undetermined_copyright","item_category3":"standard","item_category4":"american_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"philadelphia_avondale_1785_b_w_photo","item_variant":"undefined"}]}}

{"event":"custom_event","event_name":"view_search_result","event_category":"browse_catalog","keyword":"experimenter","search_type":"standard","search_bridgeman_artists":"false","search_mode":"automatic","search_zero_result":"false","search_results":253,"search_results_page_number":1}