{"event":"ecommerce_event","event_name":"view_item","event_category":"browse_catalog","ecommerce":{"items":[{"item_id":"DGA3939036","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"experiments_conducted_using_torricelli_s_barometer_copperplate_engraving","item_variant":"undefined"},{"item_id":"LAL319744","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":"barometer","item_variant":"undefined"},{"item_id":"LAL453416","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category4":"keay_john_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"robert_hooke_with_a_wheel_barometer_made_in_1665","item_variant":"undefined"},{"item_id":"BAL4381","item_category":"illustration","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":"LLM7194846","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":"le_vocabulaire_illustre_barometre_barometer_engraving","item_variant":"undefined"},{"item_id":"BAT219545","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"dutch_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"barometer","item_variant":"undefined"},{"item_id":"BLO1939309","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"bloncourt_gerald","item_category5":"not_balown","item_list_name":"search_results","item_name":"barometer","item_variant":"undefined"},{"item_id":"ELS9193664","item_category":"illustration","item_category2":"in_copyright","item_category3":"standard","item_category4":"gutersloh_paris_von_albert_konrad_1887_1973","item_category5":"not_balown","item_list_name":"search_results","item_name":"stilleben_mit_barometer","item_variant":"undefined"},{"item_id":"LLM973953","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":"field_barometer_chromolitho","item_variant":"undefined"},{"item_id":"XSH4953","item_category":"object","item_category2":"no_copyright","item_category3":"standard","item_category5":"balown","item_list_name":"search_results","item_name":"louis_xvi_monumental_clock_and_barometer_clock_movement_by_robert_robin_fl_1742_99_barometer_movemen","item_variant":"undefined"},{"item_id":"EPL7030491","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"fortin_s_barometer","item_variant":"undefined"},{"item_id":"EPL6837110","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"aneroid_barometer","item_variant":"undefined"},{"item_id":"EPL6837095","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"frere_s_barometer","item_variant":"undefined"},{"item_id":"UIS5084419","item_category":"object","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"barometer_c_1800","item_variant":"undefined"},{"item_id":"LLM2805487","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":"barometer_engraving","item_variant":"undefined"},{"item_id":"UIS5066715","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"barometer_1788","item_variant":"undefined"},{"item_id":"EPL6837092","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"fortin_s_barometer","item_variant":"undefined"},{"item_id":"EPL6837101","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"marine_barometer","item_variant":"undefined"},{"item_id":"UIG3522383","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"page_from_a_treatise_on_the_aneroid_a_newly_invented_portable_barometer_by_edward_j_dent","item_variant":"undefined"},{"item_id":"UIG3522507","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"aneroid_barometer","item_variant":"undefined"},{"item_id":"BAT5471206","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"dutch_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"dutch_barometer","item_variant":"undefined"},{"item_id":"UIG3525109","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"marine_barometer","item_variant":"undefined"},{"item_id":"EPL6826801","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"torricelli_s_barometer","item_variant":"undefined"},{"item_id":"EPL6826588","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"torricelli_s_barometer","item_variant":"undefined"},{"item_id":"XEE4406522","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"dargent_jean_edouard_yan_1824_99","item_category5":"balown","item_list_name":"search_results","item_name":"florin_perier_measuring_the_height_of_the_barometer_of_evangelista_torricelli_engraving","item_variant":"undefined"},{"item_id":"LLM3098052","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":"torricelli_inventing_the_barometer_engraving","item_variant":"undefined"},{"item_id":"UIS5073955","item_category":"object","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"torricelli_s_first_barometer_1643","item_variant":"undefined"},{"item_id":"LIP2773184","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":"barometer_for_life_boat_stations_engraving","item_variant":"undefined"},{"item_id":"EPL6842342","item_category":"illustration","item_category2":"in_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"love_barometer_c1950s","item_variant":"undefined"},{"item_id":"LLM7163194","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_water_barometer_engraving","item_variant":"undefined"},{"item_id":"XIR229563","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":"barometer_gilded_wood","item_variant":"undefined"},{"item_id":"UIS5090526","item_category":"object","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"aneroid_barometer_1875","item_variant":"undefined"},{"item_id":"EPL6837115","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"aneroid_barometer_1926","item_variant":"undefined"},{"item_id":"LLM5205072","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":"an_aneroid_barometer_chromolitho","item_variant":"undefined"},{"item_id":"LLM2802078","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":"syphon_barometer_chromolitho","item_variant":"undefined"},{"item_id":"DGA2583196","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"barometer_19th_century","item_variant":"undefined"},{"item_id":"UDK844690","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"gold_rimmed_barometer","item_variant":"undefined"},{"item_id":"EPL6837105","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"aneroid_barometer_1926","item_variant":"undefined"},{"item_id":"EPL6842332","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"love_barometer_c1915","item_variant":"undefined"},{"item_id":"UIS5092168","item_category":"object","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"diagonal_barometer_c_1763","item_variant":"undefined"},{"item_id":"UIG3522430","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"torricellian_tube_barometer","item_variant":"undefined"},{"item_id":"UIS5084592","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"fitzroy_s_barometer_c_1850s","item_variant":"undefined"},{"item_id":"EPL6837083","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"aneroid_barometer_1875","item_variant":"undefined"},{"item_id":"LLH982479","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"valentine_s_card_involving_barometer_chromolitho","item_variant":"undefined"},{"item_id":"BAL2858","item_category":"object","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"wheel_barometer_mahogany_with_tulip_veneer_case_by_thomas_chippendale_1718_79_and_justin_vulliamy_fl","item_variant":"undefined"},{"item_id":"LLM976717","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":"evang_torricelli_barometer_colour_litho","item_variant":"undefined"},{"item_id":"JLJ4635294","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":"barometer_french_manufacture_18th_century","item_variant":"undefined"},{"item_id":"UIS5066181","item_category":"object","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"barometer_thermometer_and_hygrometer_combined_1739","item_variant":"undefined"},{"item_id":"LIP1107088","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_ben_nevis_summit_observatory_engraving","item_variant":"undefined"},{"item_id":"GIA4744182","item_category":"photo","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":"barometer_mercury_tube_invention_by_evangelista_torricelli_or_toricelli_1608_1647_museum_of_science_","item_variant":"undefined"},{"item_id":"UIG3078975","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"engraving_depicting_an_experiment_with_a_barometer","item_variant":"undefined"},{"item_id":"UIS5084170","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"deluc_s_portable_barometer_1772","item_variant":"undefined"},{"item_id":"EPL6863568","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"barometer_says_rain_1905","item_variant":"undefined"},{"item_id":"UIG5309065","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"advertisement_for_a_traveller_s_scientific_companion_which_incorporates_an_aneroid_barometer_and_com","item_variant":"undefined"},{"item_id":"UIS5066174","item_category":"object","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"hooke_s_wheel_type_barometer_c_1660","item_variant":"undefined"},{"item_id":"LLM11696877","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":"evang_torricelli_barometer_litho","item_variant":"undefined"},{"item_id":"UIS5084023","item_category":"object","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"air_barometer_or_sympiesometer_1858","item_variant":"undefined"},{"item_id":"UIS5066166","item_category":"object","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"domestic_fitzroy_s_barometer_c_1860","item_variant":"undefined"},{"item_id":"UIS5066173","item_category":"object","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"combined_barometer_and_thermometer_1719","item_variant":"undefined"},{"item_id":"LLM977408","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":"aneroid_barometer_1844_chromolitho","item_variant":"undefined"},{"item_id":"UIG5312074","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_barometer_20th_century_engraving","item_variant":"undefined"},{"item_id":"UIS5095511","item_category":"object","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"portable_barometer_c_19th_century","item_variant":"undefined"},{"item_id":"UIS5084234","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"siphon_barometer_in_use_1688","item_variant":"undefined"},{"item_id":"LLM8656245","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":"domestic_barometer_colour_litho","item_variant":"undefined"},{"item_id":"CH27517","item_category":"illustration","item_category2":"in_copyright","item_category3":"premium","item_category4":"spencelayh_charles_1865_1958","item_category5":"not_balown","item_list_name":"search_results","item_name":"render_unto_caesar_c_1928_oil_on_canvas","item_variant":"undefined"},{"item_id":"PCT4265223","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"cartier_patrice","item_category5":"not_balown","item_list_name":"search_results","item_name":"thermometer_and_advertising_barometer_for_potasse_d_alsace_early_20th_century","item_variant":"undefined"},{"item_id":"LRI4632343","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"martellini_gaspero_1785_1857","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_grand_duke_of_tuscany_ferdinand_ii_de_medicis_ferdinando_ii_de_medici_1610_1670_attends_an_exper","item_variant":"undefined"},{"item_id":"SSI2176493","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"close_up_of_a_stormoscope_recording_barometer","item_variant":"undefined"},{"item_id":"UIG3525140","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"an_aneroid_barometer_is_an_instrument_for_measuring_pressure","item_variant":"undefined"},{"item_id":"UIG3525139","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"barometer_is_a_scientific_instrument_used_in_meteorology","item_variant":"undefined"},{"item_id":"CFA3605779","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_victorian_die_cut_shape_card_of_a_barometer_c_1880_colour_litho","item_variant":"undefined"},{"item_id":"LLM2808388","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":"barometre_fortin_installation_en_voyage_engraving","item_variant":"undefined"},{"item_id":"CH9032919","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"faberge_carl_1846_1920_firm_of","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_silver_mounted_marble_table_barometer_1896_1908","item_variant":"undefined"},{"item_id":"UIG3525104","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"drawing_of_experiments_with_a_barometer_by_joachim_d_alence","item_variant":"undefined"},{"item_id":"UIG3525131","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"an_aneroid_barometer_for_measuring_atmospheric_pressure","item_variant":"undefined"},{"item_id":"UIS5084032","item_category":"object","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"fitzroy_s_storm_barometer_1871_1880","item_variant":"undefined"},{"item_id":"CH2861","item_category":"object","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":"collection_of_victorian_barometers_c_1880","item_variant":"undefined"},{"item_id":"UIS5084025","item_category":"object","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"sympiesometer_or_air_barometer_1845_1851","item_variant":"undefined"},{"item_id":"TOP74205","item_category":"object","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"barometer_and_clock_french_18th_century","item_variant":"undefined"},{"item_id":"LLM3093453","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_barometer_of_love_b_w_photo","item_variant":"undefined"},{"item_id":"UIS5084187","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"tripod_to_support_deluc_s_barometer_1772","item_variant":"undefined"},{"item_id":"UIS5066858","item_category":"object","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"portable_barometer_by_daniel_quare_1700","item_variant":"undefined"},{"item_id":"LSE4095864","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":"blaise_pascal_1623_1662_before_a_barometer","item_variant":"undefined"},{"item_id":"BOO870248","item_category":"illustration","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":"UIG539198","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"robert_boyle_1627_91_experiments_on_spring_of_the_air_apparatus_similar_to_guericke_s_water_baromete","item_variant":"undefined"},{"item_id":"LLM8657914","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_barometer_engraving","item_variant":"undefined"},{"item_id":"UIS5084016","item_category":"object","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"ronketti_s_sympiesometer_or_air_barometer_1839","item_variant":"undefined"},{"item_id":"UIS5084046","item_category":"object","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"fitzroy_s_storm_barometer_1871_1880","item_variant":"undefined"},{"item_id":"VMM276785","item_category":"object","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":"pocket_aneroid_barometer_made_by_j_h_steward_london","item_variant":"undefined"},{"item_id":"TWC6349218","item_category":"object","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"}]}}

{"event":"custom_event","event_name":"view_search_result","event_category":"browse_catalog","keyword":"barometro","search_type":"standard","search_bridgeman_artists":"false","search_mode":"automatic","search_zero_result":"false","search_results":360,"search_results_page_number":1}