{"event":"ecommerce_event","event_name":"view_item","event_category":"browse_catalog","ecommerce":{"items":[{"item_id":"UIG3527898","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"arnhem_bridge_after_a_british_attack_on_a_german_reconnaissance_1942_b_w_photo","item_variant":"undefined"},{"item_id":"UIG3527897","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"arnhem_bridge_after_a_british_attack_on_a_german_reconnaissance_1942_b_w_photo","item_variant":"undefined"},{"item_id":"CHT163221","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"monnier_henri_bonaventure_1779_1877_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"i_have_become_terribly_powerful_sir_is_very_proud_of_his_uniform_cartoon_for_vues_de_paris_esquisses","item_variant":"undefined"},{"item_id":"GIA4799883","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"unknown_artist_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_telegraph_invented_by_american_inventor_samuel_finley_breese_morse_1791_1872_engraving_of_the_19","item_variant":"undefined"},{"item_id":"GIA4799973","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":"sketch_of_the_first_telegraph_of_american_inventor_samuel_finley_breese_morse_1791_1872_engraving_of","item_variant":"undefined"},{"item_id":"LLM461809","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":"joseph_s_advancement","item_variant":"undefined"},{"item_id":"GIA4799913","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":"a_telegraph_operator_invented_by_american_inventor_samuel_finley_breese_morse_1791_1872_engraving_of","item_variant":"undefined"},{"item_id":"LIP1104598","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":"professor_huxley_president_of_the_british_association_for_the_advancement_of_science_engraving","item_variant":"undefined"},{"item_id":"SZT2983054","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"gustav_krupp_von_bohlen_und_halbach_at_the_general_assembly_of_the_kaiser_wilhelm_society_in_cologne","item_variant":"undefined"},{"item_id":"IMB4840381","item_category2":"no_copyright","item_category3":"standard","item_category4":"friedrich_saurer","item_category5":"not_balown","item_list_name":"search_results","item_name":"synthesis_image_statue_with_a_large_blue_ball_computer_antivirus_or_electronic_data_symbol","item_variant":"undefined"},{"item_id":"PCT4259039","item_category2":"undetermined_copyright","item_category3":"standard","item_category4":"patrice_cartier","item_category5":"not_balown","item_list_name":"search_results","item_name":"locomotive_mixed_machine_of_the_state_company_3000_series_6_wheels_coupled","item_variant":"undefined"},{"item_id":"GIA4799907","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"unknown_artist_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_telegraph_and_morse_alphabet_invent_by_american_inventor_samuel_finley_breese_morse_1791_1872_en","item_variant":"undefined"},{"item_id":"JLJ4582949","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"vaucanson_jacques_de_1709_1782","item_category5":"not_balown","item_list_name":"search_results","item_name":"iron_trolley_tower_made_by_jacques_de_vaucanson_french_engineer_and_inventor_of_automatons_1765_iron","item_variant":"undefined"},{"item_id":"LLM3093571","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"american_school_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"may_the_horn_of_plenty_yield_you_abundance_colour_litho","item_variant":"undefined"},{"item_id":"PCT4259226","item_category2":"undetermined_copyright","item_category3":"standard","item_category4":"patrice_cartier","item_category5":"not_balown","item_list_name":"search_results","item_name":"young_woman_using_graham_bell_s_phone_engraving_by_b_bonnafoux_of_the_book_le_telephone_le_microphon","item_variant":"undefined"},{"item_id":"GIA4817406","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":"diagram_explaining_coal_gas_production_london_1815","item_variant":"undefined"},{"item_id":"LLM3626146","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_little_fossil_gatherer_engraving","item_variant":"undefined"},{"item_id":"UIG3527965","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"landing_craft_1942_b_w_photo","item_variant":"undefined"},{"item_id":"GIA4804355","item_category2":"undetermined_copyright","item_category3":"standard","item_category4":"unknown_artist_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"industrial_revolution_the_century_of_oil_development_of_transport_and_activities_using_oil_energy_au","item_variant":"undefined"},{"item_id":"LIP1100181","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_photographer_19th_century_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"captain_sir_douglas_galton_kcb_president_of_the_british_association_for_the_advancement_of_science_b","item_variant":"undefined"},{"item_id":"GIA4725392","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"unknown_artist","item_category5":"not_balown","item_list_name":"search_results","item_name":"representation_of_ctesibios_ctesibius_or_ktesibios_or_tesibius_of_alexandria_and_his_various_inventi","item_variant":"undefined"},{"item_id":"SZT2983057","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"gustav_krupp_von_bohlen_und_halbach_at_a_celebration_of_the_kaiser_wilhelm_society_in_the_harnack_ho","item_variant":"undefined"},{"item_id":"LIP1588844","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":"dr_w_b_carpenter_frs_president_of_the_british_association_for_the_advancement_of_science_engraving","item_variant":"undefined"},{"item_id":"XEE4167371","item_category2":"undetermined_copyright","item_category3":"standard","item_category4":"french_school_20th_century","item_category5":"balown","item_list_name":"search_results","item_name":"industrial_revolution_diligence_and_the_railway","item_variant":"undefined"},{"item_id":"GIA4725431","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":"claude_chappe_experienced_his_first_air_telegraph_in_1793_engraving_from_album_de_la_science_illustr","item_variant":"undefined"},{"item_id":"XEE4171013","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"morin_edmond_1824_82","item_category5":"balown","item_list_name":"search_results","item_name":"the_queen_of_today_allegory_of_electricite_as_a_woman_dominating_the_world_made_at_the_electricite_e","item_variant":"undefined"},{"item_id":"XEE4179227","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"anonymous","item_category5":"balown","item_list_name":"search_results","item_name":"bertillonnage_or_bertillon_system_a_criminological_technique_based_on_the_biometric_analysis_of_alph","item_variant":"undefined"},{"item_id":"XEE4178446","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"unknown_artist_19th_century","item_category5":"balown","item_list_name":"search_results","item_name":"machine_used_for_zincography_19th_century_engraving_in_le_monde_illustre_n_1335_of_october_28_1882","item_variant":"undefined"},{"item_id":"XEE4168611","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_school_19th_century","item_category5":"balown","item_list_name":"search_results","item_name":"the_pneumatic_bell_used_to_anesthesise_patients_during_surgical_operations_saint_louis_hospital_in_p","item_variant":"undefined"},{"item_id":"XEE4136816","item_category2":"undetermined_copyright","item_category3":"standard","item_category4":"unknown_artist_20th_century","item_category5":"balown","item_list_name":"search_results","item_name":"engraving_from_1857_in_le_musee_des_sciences","item_variant":"undefined"},{"item_id":"UIG3527909","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"post_battle_picture_of_a_destroyed_town_1942_b_w_photo","item_variant":"undefined"},{"item_id":"UIG527733","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"49th_annual_convention_national_association_for_the_advancement_of_colored_people_july_8_13_clevelan","item_variant":"undefined"},{"item_id":"NWI4961352","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"deaf_student_using_a_double_tube_instrument_connects_to_his_ear_to_learn_to_imitate_the_word_of_his_","item_variant":"undefined"},{"item_id":"LAL2816807","item_category2":"no_copyright","item_category3":"standard","item_category4":"jackson_peter_1922_2003","item_category5":"not_balown","item_list_name":"search_results","item_name":"man_discovers_metal_colour_litho","item_variant":"undefined"},{"item_id":"UIG3527901","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"51st_division_cemetary_colleville_normandy_1942_b_w_photo","item_variant":"undefined"},{"item_id":"LLM6028321","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"prominent_men_of_london_francis_darwin_b_w_photo","item_variant":"undefined"},{"item_id":"XEE4134531","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"unknown_artist_19th_century","item_category5":"balown","item_list_name":"search_results","item_name":"telephony_in_sweden_room_of_the_central_telephone_office_in_stockholm_engraving_in_la_nature_revue_d","item_variant":"undefined"},{"item_id":"LIP1056695","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":"captain_patrick_weir_engraving","item_variant":"undefined"},{"item_id":"AVE6327626","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"united_states_1930s_men_carry_a_small_rocket_and_set_it_up_in_an_isolated_field","item_variant":"undefined"},{"item_id":"LAL2816808","item_category2":"no_copyright","item_category3":"standard","item_category4":"jackson_peter_1922_2003","item_category5":"not_balown","item_list_name":"search_results","item_name":"man_discovers_metal_colour_litho","item_variant":"undefined"},{"item_id":"UIG3527972","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"captured_time_1942_b_w_photo","item_variant":"undefined"},{"item_id":"MGS149827","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":"civilization_of_fiji_1879_print_on_cotton","item_variant":"undefined"},{"item_id":"LSE4087347","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"robida_albert_1848_1926","item_category5":"not_balown","item_list_name":"search_results","item_name":"seven_scientists_with_their_invention_in_war_in_the_20th_century_by_a_robida_1890","item_variant":"undefined"},{"item_id":"UIG3527922","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"british_crab_tanks_with_british_soldiers_operating_1942_b_w_photo","item_variant":"undefined"},{"item_id":"GIA4707212","item_category2":"no_copyright","item_category3":"standard","item_category4":"giancarlo_costa","item_category5":"not_balown","item_list_name":"search_results","item_name":"ring_anello_1859_by_antonio_pacinotti_1841_1912_italian_physicist","item_variant":"undefined"},{"item_id":"GIA4783667","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":"georges_stephenson_1781_1848_english_engineer_builder_of_the_liverpool_manchester_road_with_his_firs","item_variant":"undefined"},{"item_id":"UIG3527929","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"british_troops_in_arnhem_running_through_burning_street_1942_b_w_photo","item_variant":"undefined"},{"item_id":"LLJ586178","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"schnebbelie_robert_blemell_fl_1803_d_1849","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_london_institution_for_the_advancement_of_literature_and_the_diffusion_of_useful_and_polite_know","item_variant":"undefined"},{"item_id":"LSE4326103","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"unknown_artist_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_descent_of_miners_men_women_and_children_through_the_elevator_cage_into_the_underground_gallerie","item_variant":"undefined"},{"item_id":"XEE4174411","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"unknown_artist_19th_century","item_category5":"balown","item_list_name":"search_results","item_name":"new_cigarette_making_machine_at_the_quai_d_orsay_tobacco_factory_in_paris_engraving_in_la_nature_187","item_variant":"undefined"},{"item_id":"LSE4105417","item_category2":"undetermined_copyright","item_category3":"standard","item_category4":"unknown_artist","item_category5":"not_balown","item_list_name":"search_results","item_name":"william_conrad_rontgen_roentgen_1752_1794_demonstrates_x_rays","item_variant":"undefined"},{"item_id":"XBP1153893","item_category2":"no_copyright","item_category3":"standard","item_category5":"balown","item_list_name":"search_results","item_name":"engineering_model_of_the_surveyor_lunar_exploration_vehicle_photo","item_variant":"undefined"},{"item_id":"LSE4079302","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"janson_victor_fl_1842_1870","item_category5":"not_balown","item_list_name":"search_results","item_name":"mecanic_spinning_litho_by_janson_19th_century","item_variant":"undefined"},{"item_id":"UIG3527919","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"buffalo_tanks_crossing_the_rhine_1942_b_w_photo","item_variant":"undefined"},{"item_id":"XEE4178211","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"unknown_artist_19th_century","item_category5":"balown","item_list_name":"search_results","item_name":"international_exhibition_of_nice_the_palace_of_the_exhibition_light_with_electric_light_engraving_in","item_variant":"undefined"},{"item_id":"AVE6327632","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"germany_1940s_scientists_build_a_rocket_and_weapons","item_variant":"undefined"},{"item_id":"GIA4707174","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"unknown_photographer_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"portrait_of_antonio_pacinotti_italian_physicist_1841_1912_with_his_ring_anello","item_variant":"undefined"},{"item_id":"UIG1578952","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"photograph_showing_how_the_polish_attempted_to_hinder_the_advancement_of_the_nazis","item_variant":"undefined"},{"item_id":"GIA4787926","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":"industrial_revolution_inauguration_of_the_railway_line_moscow_st_petersburg_7_05_1847_engraving_of_t","item_variant":"undefined"},{"item_id":"LIP1625145","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":"great_meeting_of_the_british_association_for_the_advancement_of_science_at_york_engraving","item_variant":"undefined"}]}}

{"event":"custom_event","event_name":"view_search_result","event_category":"browse_catalog","keyword":"advancement","search_type":"standard","search_bridgeman_artists":"false","search_mode":"automatic","search_zero_result":"false","search_results":946,"search_results_page_number":1}