{"event":"ecommerce_event","event_name":"view_item","event_category":"browse_catalog","ecommerce":{"items":[{"item_id":"XIR375791","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"monet_claude_1840_1926","item_category5":"balown","item_list_name":"search_results","item_name":"the_hollow_needle_at_etretat_1883_oil_on_canvas","item_variant":"undefined"},{"item_id":"LLJ582982","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":"erecting_cleopatra_s_needle_on_the_thames_embankment_12_september_1878_photo","item_variant":"undefined"},{"item_id":"XLF3782190","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"amman_jost_1539_91","item_category5":"balown","item_list_name":"search_results","item_name":"needle_maker","item_variant":"undefined"},{"item_id":"LLJ607833","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":"cleopatra_s_needle_exterior_of_the_cylinder_containing_the_needle_engraving","item_variant":"undefined"},{"item_id":"KSL282612","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"bronze_age_2000_600_bc","item_category5":"not_balown","item_list_name":"search_results","item_name":"needles_from_ober_und_unterbinbach_haina_grossenlueder_und_liebenau_bronze","item_variant":"undefined"},{"item_id":"XBP236469","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"egyptian_18th_dynasty_c_1567_1320_bc","item_category5":"balown","item_list_name":"search_results","item_name":"cleopatra_s_needle_stone","item_variant":"undefined"},{"item_id":"LLJ582977","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":"raising_cleopatra_s_needle_on_the_thames_embankment_engraving","item_variant":"undefined"},{"item_id":"CHT168632","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"chinese_school_18th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"an_acupuncturist_with_his_patient_c_1785_w_c_on_paper","item_variant":"undefined"},{"item_id":"LLJ582993","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":"cleopatra_s_needle_leaving_alexandria_photo","item_variant":"undefined"},{"item_id":"LLJ607830","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":"cleopatra_s_needle_engraving","item_variant":"undefined"},{"item_id":"LIP1059500","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":"cleopatra_s_needle_proposed_scheme_for_transporting_the_monument_to_england_engraving","item_variant":"undefined"},{"item_id":"CHT235114","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"egyptian_roman_period_c_30_bc_ad_337","item_category5":"not_balown","item_list_name":"search_results","item_name":"surgical_instruments_found_in_egypt_by_antoine_barthelemy_clot_bey_1793_1868_bronze","item_variant":"undefined"},{"item_id":"LIP1049919","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":"cleopatra_s_needle_engraving","item_variant":"undefined"},{"item_id":"LLJ607826","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":"cleopatra_s_needle_photo","item_variant":"undefined"},{"item_id":"EPL6796590","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"cleopatra_s_needle","item_variant":"undefined"},{"item_id":"EPL6892559","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"barnaby_s_studios_ltd_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"cleopatra_s_needle","item_variant":"undefined"},{"item_id":"UIG5311344","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"an_engraving_depicting_the_receiver_of_foy_and_breguet_s_needle_telegraph_19th_century","item_variant":"undefined"},{"item_id":"LLM2802090","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":"five_needle_telegraph_instrument_chromolitho","item_variant":"undefined"},{"item_id":"XJF133395","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":"monument_to_captain_james_cook_1728_79_kealakekua_bay_sandwich_islands_engraving","item_variant":"undefined"},{"item_id":"LLJ582980","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":"cleopatra_s_needle_in_alexandria_photo","item_variant":"undefined"},{"item_id":"UIG5311341","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"an_engraving_depicting_the_manipulator_of_foy_and_breguet_s_needle_telegraph_19th_century","item_variant":"undefined"},{"item_id":"UIG5311342","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"an_engraving_depicting_the_mechanism_of_foy_and_breguet_s_needle_telegraph_19th_century","item_variant":"undefined"},{"item_id":"EPL6928881","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"mustograph_agency","item_category5":"not_balown","item_list_name":"search_results","item_name":"needle_rock","item_variant":"undefined"},{"item_id":"EPL6901986","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"barnaby_s_studios_ltd_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"napes_needle","item_variant":"undefined"},{"item_id":"XLF3793132","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"amman_jost_1539_91","item_category5":"balown","item_list_name":"search_results","item_name":"needle_maker","item_variant":"undefined"},{"item_id":"XLF3782518","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"amman_jost_1539_91","item_category5":"balown","item_list_name":"search_results","item_name":"needle_maker","item_variant":"undefined"},{"item_id":"TNS3833491","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"tomlins_paul","item_category5":"not_balown","item_list_name":"search_results","item_name":"gramophone_needle_tins_photo","item_variant":"undefined"},{"item_id":"EPL6842429","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"fred_musto","item_category5":"not_balown","item_list_name":"search_results","item_name":"cleopatra_s_needle","item_variant":"undefined"},{"item_id":"UIG5311326","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"an_engraving_depicting_the_drilling_of_needle_eyes_in_this_operation_the_punched_eye_was_drilled_smo","item_variant":"undefined"},{"item_id":"TRK560706","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"excavations_of_the_historical_cleopatra_s_needle_egypt","item_variant":"undefined"},{"item_id":"FIT113900","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"monet_claude_1840_1926","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_rock_needle_and_the_porte_d_aval_c_1885_oil_on_canvas","item_variant":"undefined"},{"item_id":"IL1218742","item_category":"illustration","item_category2":"in_copyright","item_category3":"standard","item_category4":"freeman_barbara_constance_1906_99","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_darning_needle_and_they_all_talked_about_the_conceit_of_others_colour_litho","item_variant":"undefined"},{"item_id":"TBM201147","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"peruvian_school","item_category5":"not_balown","item_list_name":"search_results","item_name":"mantle_fragments_known_as_the_paracas_textile_nazca_culture_200_600_ad_cotton_wool","item_variant":"undefined"},{"item_id":"LLD2777001","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":"cleopatra_s_needle_woman_a_sight_of_sites_engraving","item_variant":"undefined"},{"item_id":"CH658492","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"leroy_jules_1833_1865","item_category5":"not_balown","item_list_name":"search_results","item_name":"in_the_needle_box_oil_on_canvas","item_variant":"undefined"},{"item_id":"TNS3833500","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"tomlins_paul","item_category5":"not_balown","item_list_name":"search_results","item_name":"hmv_needle_container_photo","item_variant":"undefined"},{"item_id":"UEA420498","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"american_school","item_category5":"not_balown","item_list_name":"search_results","item_name":"anthropomorphic_needle_case_walrus_ivory","item_variant":"undefined"},{"item_id":"LLJ582992","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_voyage_of_cleopatra_s_needle_engraving","item_variant":"undefined"},{"item_id":"LZT1033292","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"genista_anglica_needle_furze","item_variant":"undefined"},{"item_id":"LLJ582994","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":"cleopatra_s_needle_leaving_alexandria_photo","item_variant":"undefined"},{"item_id":"TNS3833499","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"tomlins_paul","item_category5":"not_balown","item_list_name":"search_results","item_name":"hmv_fibre_needle_cutter_photo","item_variant":"undefined"},{"item_id":"LLJ582981","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":"cleopatra_s_needle_waltz_colour_litho","item_variant":"undefined"},{"item_id":"IL931004","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"thomson_hugh_1860_1920","item_category5":"not_balown","item_list_name":"search_results","item_name":"hester_and_her_needle","item_variant":"undefined"},{"item_id":"LLM8636580","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":"cleopatra_s_needle_engraving","item_variant":"undefined"},{"item_id":"LIP1625724","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":"cleopatra_s_needle_engraving","item_variant":"undefined"},{"item_id":"LLM2802817","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"hulme_frederick_edward_1841_1909","item_category5":"not_balown","item_list_name":"search_results","item_name":"shepherd_s_needle_chromolitho","item_variant":"undefined"},{"item_id":"LIP1611052","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"hildebrandt_eduard_1818_69_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"cleopatra_s_needle_engraving","item_variant":"undefined"},{"item_id":"LLE3638887","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"sharp_michael_william_fl_1801_40_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"threading_the_needle_engraving","item_variant":"undefined"},{"item_id":"LLM3646669","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"amman_jost_1539_91_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_needle_maker_engraving","item_variant":"undefined"},{"item_id":"LLM977641","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_knitting_needle_chromolitho","item_variant":"undefined"},{"item_id":"WH14367","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"rysselberghe_theo_van_1862_1926","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_straw_hat_1890","item_variant":"undefined"},{"item_id":"AND2916317","item_category":"photo","item_category2":"in_copyright","item_category3":"standard","item_category4":"brown_hamish_m_b_1934","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_quirang_needle_photo","item_variant":"undefined"},{"item_id":"LLM8626824","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":"needle_making_engraving","item_variant":"undefined"},{"item_id":"EPL6889142","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"rigby_s_needle_gun","item_variant":"undefined"},{"item_id":"EPL7022447","item_category":"illustration","item_category2":"in_copyright","item_category3":"standard","item_category4":"hummel_lisl_1892_1990","item_category5":"not_balown","item_list_name":"search_results","item_name":"cleopatra_s_needle_in_silhouette","item_variant":"undefined"},{"item_id":"LLJ607831","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":"cleopatra_s_needle_engraving","item_variant":"undefined"},{"item_id":"LIP1049918","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":"cleopatra_s_needle_engraving","item_variant":"undefined"},{"item_id":"LIP1049914","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"durand_godefroy_1832_96","item_category5":"not_balown","item_list_name":"search_results","item_name":"cleopatra_s_needle_engraving","item_variant":"undefined"},{"item_id":"LLM967181","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":"cleopatra_s_needle_engraving","item_variant":"undefined"},{"item_id":"LLJ582985","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"overend_william_heysham_1851_98","item_category5":"not_balown","item_list_name":"search_results","item_name":"abandonment_of_cleopatra_s_needle_in_the_bay_of_biscay_engraving","item_variant":"undefined"},{"item_id":"UIS5077872","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_pin_and_the_needle_1793","item_variant":"undefined"},{"item_id":"EPL6848997","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"crane_thomas_1843_1903","item_category5":"not_balown","item_list_name":"search_results","item_name":"cleopatra_needle_1883","item_variant":"undefined"},{"item_id":"LLM7163856","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":"cleopatra_s_needle_engraving","item_variant":"undefined"},{"item_id":"LLM6010449","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":"needle_work_engraving","item_variant":"undefined"},{"item_id":"LIP1049916","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":"cleopatra_s_needle_engraving","item_variant":"undefined"},{"item_id":"EPL6774375","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"cleopatra_s_needle_slide","item_variant":"undefined"},{"item_id":"LLM11704999","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_needle_rock_engraving","item_variant":"undefined"},{"item_id":"LLM5205184","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":"cleopatra_s_needle_chromolitho","item_variant":"undefined"},{"item_id":"LLM7163249","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":"the_game_of_the_needle_engraving","item_variant":"undefined"},{"item_id":"LLM977640","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":"needle_and_thread_chromolitho","item_variant":"undefined"},{"item_id":"LIP1102452","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":"cleopatra_s_needle_engraving","item_variant":"undefined"},{"item_id":"EPL6778887","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"cleo_s_needle_lantern111","item_variant":"undefined"},{"item_id":"EPL6848996","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"cleopatra_needle_c1905","item_variant":"undefined"},{"item_id":"EPL7009527","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":"woman_threading_a_needle","item_variant":"undefined"},{"item_id":"LIP1049913","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"nash_joseph_d_1922","item_category5":"not_balown","item_list_name":"search_results","item_name":"cleopatra_s_needle_engraving","item_variant":"undefined"},{"item_id":"UIG3479026","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"threading_a_needle_1874","item_variant":"undefined"},{"item_id":"TAI1902061","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"tairraz_daniele","item_category5":"not_balown","item_list_name":"search_results","item_name":"ascension_of_the_shark_needle","item_variant":"undefined"},{"item_id":"NGS68039","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"macnee_daniel_1806_82","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_lady_in_grey_1859_oil_on_canvas","item_variant":"undefined"},{"item_id":"NHM1456227","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"upper_palaeolithic_tools_18_30_000_years_old","item_variant":"undefined"},{"item_id":"PWI96778","item_category":"illustration","item_category2":"in_copyright","item_category3":"standard","item_category4":"metzinger_jean_1883_1956","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_knitter_1919_oil_on_canvas","item_variant":"undefined"},{"item_id":"AVE8905078","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"1960s_needle_floats_on_top_of_water_person_uses_pencil_to_poke_needle","item_variant":"undefined"},{"item_id":"UIG5311345","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"an_engraving_depicting_breguet_s_modified_metallic_thermometer_which_depended_on_the_unequal_expansi","item_variant":"undefined"},{"item_id":"CH827235","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"henshall_john_henry_1856_1928","item_category5":"not_balown","item_list_name":"search_results","item_name":"threading_the_needle_watercolour_with_scraping_out","item_variant":"undefined"},{"item_id":"LLM2782766","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":"the_sewing_needle_in_prehistoric_times_chromolitho","item_variant":"undefined"},{"item_id":"AVE8905076","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"1960s_needle_floats_on_top_of_water_person_uses_pencil_to_sink_needle","item_variant":"undefined"},{"item_id":"UIG5311065","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"an_engraving_depicting_a_utility_embroiderer_this_machine_has_two_needles_and_the_threads_passed_thr","item_variant":"undefined"},{"item_id":"LLM1093305","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":"hans_christian_oersted_showing_his_friends_the_deviation_of_the_magnetic_needle_under_the_influence_","item_variant":"undefined"},{"item_id":"UIG5311335","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"an_engraving_depicting_breguet_s_modified_metallic_thermometer_which_depended_on_the_unequal_expansi","item_variant":"undefined"},{"item_id":"NHM1452914","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"black_basalt_lava","item_variant":"undefined"},{"item_id":"JLJ4580377","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"prehistoric","item_category5":"not_balown","item_list_name":"search_results","item_name":"prehistoric_tools_flint_knife_arrow_tip_and_needle_stone","item_variant":"undefined"}]}}

{"event":"custom_event","event_name":"view_search_result","event_category":"browse_catalog","keyword":"needle","search_type":"standard","search_bridgeman_artists":"false","search_mode":"automatic","search_zero_result":"false","search_results":1816,"search_results_page_number":1}