{"event":"ecommerce_event","event_name":"view_item","event_category":"browse_catalog","ecommerce":{"items":[{"item_id":"JLJ4585012","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":"thermometer_barometer_of_bourbon_and_assier_perricat_c_1770","item_variant":"undefined"},{"item_id":"MLO2645763","item_category2":"no_copyright","item_category3":"standard","item_category4":"louis_monier","item_category5":"not_balown","item_list_name":"search_results","item_name":"michel_audiard","item_variant":"undefined"},{"item_id":"BAL4381","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"scott_s_compass_thermometer_sundial_barometer_and_altitude_scale_used_on_antarctic_expedition_1910_1","item_variant":"undefined"},{"item_id":"XRA1675675","item_category2":"no_copyright","item_category3":"standard","item_category5":"balown","item_list_name":"search_results","item_name":"fall_of_mercure_ici_in_paris_place_de_la_bourse_january_10_1968_neg_c78851_b_w_photo","item_variant":"undefined"},{"item_id":"XRD1735897","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"balown","item_list_name":"search_results","item_name":"affiche_du_film_les_reformes_se_portent_bien_de_philippe_clair_avec_philippe_clair_michel_peyrelon_e","item_variant":"undefined"},{"item_id":"ELZ2555475","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"glacoide_thermometre_vittel_delices","item_variant":"undefined"},{"item_id":"ELZ2555505","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"grand_glacoide_thermometre_pschitt","item_variant":"undefined"},{"item_id":"ELZ2555481","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"glacoide_thermometre_vittel_delices","item_variant":"undefined"},{"item_id":"SYD250299","item_category2":"in_copyright","item_category3":"standard","item_category4":"horn_rebecca_b_1944","item_category5":"not_balown","item_list_name":"search_results","item_name":"thermometre_d_amour_1988_mixed_media","item_variant":"undefined"},{"item_id":"ELZ2555503","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"glacoide_thermometre_rond_soda_pschitt","item_variant":"undefined"},{"item_id":"JDK5318373","item_category2":"no_copyright","item_category3":"premium","item_category4":"john_deakin","item_category5":"not_balown","item_list_name":"search_results","item_name":"image_of_a_paris_fairground_paris_early_early_1950_s","item_variant":"undefined"},{"item_id":"PER287364","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_school","item_category5":"not_balown","item_list_name":"search_results","item_name":"evangelista_torricelli_1608_47_inventor_of_the_thermometer_barometer_colour_litho","item_variant":"undefined"},{"item_id":"ELZ2555463","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"plastic_advertising_thermometer_pschitt_soda","item_variant":"undefined"},{"item_id":"UDK844689","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_maximum_minimum_thermometer","item_variant":"undefined"},{"item_id":"UIG5311253","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_woodblock_engraving_depicting_a_clinical_thermometer_19th_century_engraving","item_variant":"undefined"},{"item_id":"BL5907405","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"american_school_18th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"ebenezer_kinnersley_s_electrical_air_thermometer_experiment_from_experiments_and_observations_on_ele","item_variant":"undefined"},{"item_id":"XJF133927","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"dotti_giovanni_battista_d_1732_after","item_category5":"balown","item_list_name":"search_results","item_name":"scientific_instruments_engraved_by_gaetano_guadagnini_1800_60_engraving_b_w_photo","item_variant":"undefined"},{"item_id":"UDK844165","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"digital_thermometer_in_beaker_of_water_close_up","item_variant":"undefined"},{"item_id":"UDK844212","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"max_min_thermometer_close_up","item_variant":"undefined"},{"item_id":"LLM2801585","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":"thermometer_engraving","item_variant":"undefined"},{"item_id":"XJF133926","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"italian_school_19th_century","item_category5":"balown","item_list_name":"search_results","item_name":"scientific_instruments_by_bedetti_engraved_by_gaetano_guadagnini_1800_1860_engraving_b_w_photo","item_variant":"undefined"},{"item_id":"LIP1051552","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":"advertisements_engraving","item_variant":"undefined"},{"item_id":"UIG3525174","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_decorative_thermometer","item_variant":"undefined"},{"item_id":"LIP1619921","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":"casella_s_patent_mercurial_minimum_thermometer_engraving","item_variant":"undefined"},{"item_id":"SLD3576489","item_category2":"no_copyright","item_category3":"standard","item_category4":"sandro_sodano","item_category5":"not_balown","item_list_name":"search_results","item_name":"cool_photo","item_variant":"undefined"},{"item_id":"UIG3525173","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"naturalist_reading_deep_sea_thermometers","item_variant":"undefined"},{"item_id":"XEE4406214","item_category2":"no_copyright","item_category3":"standard","item_category4":"stefano_bianchetti","item_category5":"balown","item_list_name":"search_results","item_name":"still_life_of_a_thermometer","item_variant":"undefined"},{"item_id":"NTB8932132","item_category2":"no_copyright","item_category3":"standard","item_category4":"ntb","item_category5":"not_balown","item_list_name":"search_results","item_name":"oslo_19550804_tropical_heat_in_oslo_the_thermometer_shows_well_over_30_degrees_1955_photo","item_variant":"undefined"},{"item_id":"GIA4807098","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"unknown_artist_17th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"representation_of_the_thermoscope_used_to_measure_temperature_variations_page_taken_from_sphera_mund","item_variant":"undefined"},{"item_id":"STC103839","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"green_james_1771_1834_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_warm_bath_plate_from_poetical_sketches_of_scarborough_engraved_by_j_bluck_fl_1791_1831_pub_by_ru","item_variant":"undefined"},{"item_id":"XIR223811","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"italian_school_17th_century_after","item_category5":"balown","item_list_name":"search_results","item_name":"copy_of_two_medical_thermometers_from_the_museo_di_storia_della_scienza_in_florence_glass_ribbon","item_variant":"undefined"},{"item_id":"BAL140617","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":"scientific_equipment_from_the_elements_of_chemistry_by_antoine_laurent_de_lavoisier_1743_94_engraved","item_variant":"undefined"},{"item_id":"LLM2802548","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"american_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"rene_antoine_ferchault_de_reaumur_chromolitho","item_variant":"undefined"},{"item_id":"BOO870248","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"oppenord_gilles_marie_1672_1742","item_category5":"not_balown","item_list_name":"search_results","item_name":"design_of_a_case_for_clock_and_barometer_with_thermometer_two_versions_early_1730s_pen_brush_indian_","item_variant":"undefined"},{"item_id":"UIG3359522","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"rene_antoine_ferchault_de_reaumur_constructing_a_thermometer","item_variant":"undefined"},{"item_id":"GIA4752503","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"unknown_artist_18th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"frog_thermometer_for_measuring_body_temperature_the_small_colored_balls_float_on_the_cold_liquid_and","item_variant":"undefined"},{"item_id":"GIA4752481","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"anonymous","item_category5":"not_balown","item_list_name":"search_results","item_name":"burning_water_thermometers_for_temperature_comparison_accademia_del_cimento_florence","item_variant":"undefined"},{"item_id":"FLO5324587","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"instruments_of_meteorology","item_variant":"undefined"},{"item_id":"UIG3525110","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"frontispiece_to_traittez_de_barometers_thermometers_et_notiometres_ou_hygrometres_by_joachim_d_alenc","item_variant":"undefined"},{"item_id":"LLM6004647","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"goldsmith_wallace_1873_1945","item_category5":"not_balown","item_list_name":"search_results","item_name":"foolish_dictionary_thermometer_litho","item_variant":"undefined"},{"item_id":"UIG5310945","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"an_engraving_depicting_a_hygrometer_monk_s_hood_of_thin_cardboard_attached_to_a_piece_of_catgut_at_a","item_variant":"undefined"},{"item_id":"XJF439969","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_18th_century","item_category5":"balown","item_list_name":"search_results","item_name":"advertisment_for_barometers_made_by_john_patrick_c_1705_1715_engraving","item_variant":"undefined"},{"item_id":"DUV4197863","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":"letter_o_as_optician_alphabet_of_monkeys_1863_epinal_print","item_variant":"undefined"},{"item_id":"LLM2802540","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"american_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"sir_charles_wheatstone_chromolitho","item_variant":"undefined"},{"item_id":"DGA3939033","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"alcohol_thermometers_with_straight_capillary_tube_1_2_3_alcohol_thermometer_with_spiral_capillary_tu","item_variant":"undefined"},{"item_id":"UIG5311335","item_category2":"undetermined_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":"UIG5311345","item_category2":"undetermined_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":"USB132143","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"detail_of_the_rent_table_in_mr_drewe_s_dressing_room_photo","item_variant":"undefined"},{"item_id":"LSE4097317","item_category2":"undetermined_copyright","item_category3":"standard","item_category4":"unknown_artist_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"optical_and_mechanical_instruments_label_liebig_v_1900","item_variant":"undefined"},{"item_id":"NHM1451965","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"mercury","item_variant":"undefined"},{"item_id":"UIG5311276","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"an_engraving_showing_the_front_and_back_view_of_henry_cavendish_s_registering_thermometer_henry_cave","item_variant":"undefined"},{"item_id":"PCT4256561","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"patrice_cartier","item_category5":"not_balown","item_list_name":"search_results","item_name":"two_postcards_around_1900_on_the_theme_of_the_thermometer_of_love_photo","item_variant":"undefined"},{"item_id":"UIG5311218","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"an_engraving_depicting_a_man_using_a_bulls_eye_lamp_to_read_the_thermometer_on_a_winter_s_night_19th","item_variant":"undefined"},{"item_id":"XMV2639919","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"malevich_kazimir_severinovich_1878_1935","item_category5":"balown","item_list_name":"search_results","item_name":"reservist_of_the_first_division_1914_oil_on_canvas_with_collage_of_printed_paper_postage_stamp_therm","item_variant":"undefined"},{"item_id":"GNG5279050","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"medical_help_in_haiti_port_au_prince_haiti","item_variant":"undefined"},{"item_id":"UIG3522507","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"aneroid_barometer","item_variant":"undefined"},{"item_id":"IMA484557","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"watson_caroline_1760_1814_and_russell_john_1745_1806","item_category5":"not_balown","item_list_name":"search_results","item_name":"john_jeffries_m_d_april_3_1786_stipple_engraving_on_off_white_laid_paper","item_variant":"undefined"},{"item_id":"GNG5298615","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"medicine_on_bedside_table_grande_bretagne","item_variant":"undefined"},{"item_id":"LLM3623328","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":"medical_appliances_engraving","item_variant":"undefined"},{"item_id":"CH745805","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"fahrenheit_daniel_gabriel_1686_1736","item_category5":"not_balown","item_list_name":"search_results","item_name":"signed_thermometer_scale_brass_glass_mercury_see_also_745806","item_variant":"undefined"},{"item_id":"LIP1616901","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":"present_from_ali_effendi_the_turkish_ambassador_to_the_sultan_abdul_medjib_engraving","item_variant":"undefined"},{"item_id":"LLM1091703","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":"thermometer_with_minimum_temperature_alarm_chromolitho","item_variant":"undefined"},{"item_id":"UIG558547","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"cross_section_of_a_typical_bomb_calorimeter","item_variant":"undefined"},{"item_id":"CH5242123","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"boseet_victorien_fl_1880","item_category5":"not_balown","item_list_name":"search_results","item_name":"french_brass_grande_sonnerie_eight_day_carriage_clock_with_full_calendar_moonphase_barometer_thermom","item_variant":"undefined"},{"item_id":"DEX5040751","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"unknown_artist_17th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"thermometer_of_the_accademia_del_cimento_consists_of_7_bulbs_in_clusters_containing_liquid_with_glas","item_variant":"undefined"},{"item_id":"DGA2587532","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"navigational_thermometer_with_maximum_and_minimum_gauges","item_variant":"undefined"},{"item_id":"MEP1763112","item_category2":"no_copyright","item_category3":"standard","item_category4":"licio_d_aloisio","item_category5":"not_balown","item_list_name":"search_results","item_name":"louis_armstrong_at_the_ciampino_airport_ciampino_italy_1959_b_w_photo","item_variant":"undefined"},{"item_id":"CH745806","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"fahrenheit_daniel_gabriel_1686_1736","item_category5":"not_balown","item_list_name":"search_results","item_name":"signed_thermometer_scale_brass_glass_mercury_see_also_745805","item_variant":"undefined"},{"item_id":"LLM5988282","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":"page_from_army_and_navy_stores_catalogue_1939_40_litho","item_variant":"undefined"},{"item_id":"LLM660474","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":"love_s_thermometer_how_s_your_temperature_1913_colour_litho","item_variant":"undefined"},{"item_id":"LLM3642966","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":"the_girls_are_95_degrees_in_the_shade_colour_litho","item_variant":"undefined"},{"item_id":"UDK844181","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"orange_juice_being_boiled_on_a_bunsen_burner","item_variant":"undefined"},{"item_id":"DGA2583308","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"frog_shaped_thermometers_1642_1667_containing_glass_beads_of_different_densities_dipped_in_alcohol","item_variant":"undefined"},{"item_id":"UIG3525172","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"frontispiece_to_traittez_de_barometres_thermometres_et_notiometres_ou_hygrometres","item_variant":"undefined"},{"item_id":"DEX5040789","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"frog_thermometer_for_measuring_body_temperature_17th_century_object","item_variant":"undefined"},{"item_id":"LLM8626407","item_category2":"undetermined_copyright","item_category3":"standard","item_category4":"english_photographer_20th_century_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"child_in_an_incubator_b_w_photo","item_variant":"undefined"},{"item_id":"TWC6349218","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"boulle_andre_charles_1642_1732","item_category5":"not_balown","item_list_name":"search_results","item_name":"barometer_and_thermometer_c_1710_pear_wood_premiere_partie_boulle_marquetry_of_brass_turtleshell_oak","item_variant":"undefined"},{"item_id":"LTI4123093","item_category2":"in_copyright","item_category3":"premium","item_category4":"lonati_alessandro_b_1980","item_category5":"not_balown","item_list_name":"search_results","item_name":"allegorical_representation_of_earth_thermometer_in_mouth_because_of_damages_caused_by_humans_illustr","item_variant":"undefined"},{"item_id":"LLM3097139","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":"taking_a_child_s_temperature_from_the_rectum_engraving","item_variant":"undefined"},{"item_id":"LAL297895","item_category2":"no_copyright","item_category3":"standard","item_category4":"english_school_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"chicken_with_flu","item_variant":"undefined"},{"item_id":"NAD3530188","item_category2":"in_copyright","item_category3":"standard","item_category4":"frasconi_antonio_1919_2013","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_window_1965_colour_woodcut","item_variant":"undefined"},{"item_id":"PCT7485464","item_category2":"no_copyright","item_category3":"standard","item_category4":"patrice_cartier","item_category5":"not_balown","item_list_name":"search_results","item_name":"heat_wave_pharmacy_store_with_a_temperature_of_41_degrees_2023_photo","item_variant":"undefined"},{"item_id":"AVE8905672","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"1960s_finger_pointing_at_one_thermometer_then_the_other","item_variant":"undefined"},{"item_id":"PCT7485468","item_category2":"no_copyright","item_category3":"standard","item_category4":"patrice_cartier","item_category5":"not_balown","item_list_name":"search_results","item_name":"heat_wave_pharmacy_store_with_a_temperature_of_40_degrees_2023_photo","item_variant":"undefined"},{"item_id":"UIG3520539","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"photograph_of_dr_wilson_and_lieutenant_bowers_reading_the_ramp_thermometer_during_the_1910_british_a","item_variant":"undefined"},{"item_id":"LIP1107088","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_ben_nevis_summit_observatory_engraving","item_variant":"undefined"},{"item_id":"MMM5470107","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"magnetic_compass_and_thermeter_for_latitude_51_degrees_ivory_object_and_wooden_base_1825_75_ivory","item_variant":"undefined"},{"item_id":"LLH6031728","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":"taking_the_temperature_of_lovers_colour_litho","item_variant":"undefined"},{"item_id":"AVE8905670","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"1960s_two_thermometers_in_an_apparatus_finger_pointing_to_each","item_variant":"undefined"},{"item_id":"UDK844155","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"19th_century_medical_inventions_including_early_syringes_sphygmomanometer_letheon_ether_inhaler_cera","item_variant":"undefined"}]}}

{"event":"custom_event","event_name":"view_search_result","event_category":"browse_catalog","keyword":"thermom\u00e8tre","search_type":"standard","search_bridgeman_artists":"false","search_mode":"automatic","search_zero_result":"false","search_results":395,"search_results_page_number":1}