{"event":"ecommerce_event","event_name":"view_item","event_category":"browse_catalog","ecommerce":{"items":[{"item_id":"UIG3519860","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"father_of_civil_engineering","item_variant":"undefined"},{"item_id":"CHT205724","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_photographer_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"view_of_the_interior_of_the_palais_des_machines_built_for_the_exposition_universelle_in_1889_b_w_pho","item_variant":"undefined"},{"item_id":"LLJ583014","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":"college_for_civil_engineering_putney_engraving","item_variant":"undefined"},{"item_id":"FAS202281","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"lee_frederick_richard_1798_1879","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_pont_du_gard_1862_oil_on_canvas","item_variant":"undefined"},{"item_id":"FGL6203226","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":"egypt_view_of_the_aswan_dam","item_variant":"undefined"},{"item_id":"LLE5232167","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"european_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"modern_aqueducts_on_bunardzhik_hill_plovdiv_bulgaria_1930s_b_w_photo","item_variant":"undefined"},{"item_id":"LIP1609129","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_thomason_civil_engineering_college_at_agra_engraving","item_variant":"undefined"},{"item_id":"XIR266956","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_school_19th_century","item_category5":"balown","item_list_name":"search_results","item_name":"building_site_of_the_galerie_des_machines_at_the_universal_exhibition_of_1889_paris_april_1889_engra","item_variant":"undefined"},{"item_id":"FGL6203236","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":"egypt_overview_of_the_aswan_dam_at_an_intermediate_stage_between_the_first_british_work_of_the_begin","item_variant":"undefined"},{"item_id":"FGL6203237","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":"egypt_view_of_the_construction_site_of_the_high_dam_of_aswan_started_in_1960_to_finish_on_21_july_19","item_variant":"undefined"},{"item_id":"FGL6203238","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":"egypt_view_of_the_construction_work_on_the_high_dam_of_aswan_started_in_1960_to_finish_on_21_july_19","item_variant":"undefined"},{"item_id":"UIS3697586","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"nemoz_d_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"marc_seguin_french_civil_engineer_litho","item_variant":"undefined"},{"item_id":"LLM5207973","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":"how_a_city_receives_its_regular_supply_of_pure_water_coloured_engraving","item_variant":"undefined"},{"item_id":"DPA5911533","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_father_and_a_son_rush_down_an_escalator_on_the_montreal_metro_canada_11th_may_2013_photo","item_variant":"undefined"},{"item_id":"LLM5230201","item_category":"photo","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":"chenab_bridge_india_colour_photo","item_variant":"undefined"},{"item_id":"LLE5231835","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"russian_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"alexander_ii_railway_bridge_on_the_river_volga_syzran_russia_early_20th_century_b_w_photo","item_variant":"undefined"},{"item_id":"LLE5231590","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"russian_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"construction_of_the_kuznetsstroyevsk_water_pipeline_drawing_water_from_the_tom_river_siberia_ussr_19","item_variant":"undefined"},{"item_id":"XOS6180015","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"vernon_frederic_charles_victor_de_1858_1912","item_category5":"balown","item_list_name":"search_results","item_name":"medallion_commemorating_the_construction_of_the_metropolitain_municipal_de_paris_1912_metal","item_variant":"undefined"},{"item_id":"LIP1623870","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category4":"weedon_j_f_fl_1886_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_channel_tunnel_works_at_dover_engraving","item_variant":"undefined"},{"item_id":"DPA5911531","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_montreal_subway_rolls_on_rubber_tires_not_on_trail_tracks_photo","item_variant":"undefined"},{"item_id":"LLE5232367","item_category":"illustration","item_category2":"undetermined_copyright","item_category3":"standard","item_category4":"russian_school_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"boat_on_the_volga_don_canal_russian_soviet_socialist_republic_ussr_c1940_c1956_colour_litho","item_variant":"undefined"},{"item_id":"FAF5673828","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"frith_francis_1822_98","item_category5":"not_balown","item_list_name":"search_results","item_name":"aswan_1857_b_w_photo","item_variant":"undefined"},{"item_id":"LLE5232370","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category4":"russian_school_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"chumysh_dam_in_the_valley_of_the_chu_river_kyrgyz_soviet_socialist_republic_ussr_c1940_c1956_colour_","item_variant":"undefined"},{"item_id":"LLM5229278","item_category":"photo","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":"flow_control_in_a_sewer_beneath_the_hammersmitn_road_b_w_photo","item_variant":"undefined"},{"item_id":"UIG5306987","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"unknown_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"sir_john_aird","item_variant":"undefined"},{"item_id":"XOS6180016","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"vernon_frederic_charles_victor_de_1858_1912","item_category5":"balown","item_list_name":"search_results","item_name":"medallion_commemorating_the_construction_of_the_metropolitain_municipal_de_paris_1912_metal","item_variant":"undefined"},{"item_id":"UIG865450","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"steam_powered_rope_bridge_used_to_cross_the_teremakau_river_new_zealand","item_variant":"undefined"},{"item_id":"LLE6029921","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":"arches_of_the_consuls_dolabella_and_silanus_enclosed_within_the_neronian_arches_of_the_acqua_claudia","item_variant":"undefined"},{"item_id":"LLE5231824","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"russian_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"alexander_ii_railway_bridge_on_the_river_volga_syzran_russia_early_20th_century_b_w_photo","item_variant":"undefined"},{"item_id":"LLM5229109","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"european_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_dnieper_dam_russia_b_w_photo","item_variant":"undefined"},{"item_id":"LLM5229277","item_category":"photo","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":"flow_control_in_a_sewer_beneath_the_hammersmitn_road_b_w_photo","item_variant":"undefined"},{"item_id":"DPA5911532","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_montreal_subway_rolls_on_rubber_tires_not_on_trail_tracks_photo","item_variant":"undefined"},{"item_id":"XRA1662418","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"balown","item_list_name":"search_results","item_name":"the_french_pierre_commin_leave_his_post_in_ministry_of_civil_engineering_october_1957_b_w_photo","item_variant":"undefined"},{"item_id":"LLM6014772","item_category":"photo","item_category2":"undetermined_copyright","item_category3":"standard","item_category4":"canadian_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"connaught_tunnel_through_mount_macdonald_on_the_canadian_pacific_railway_during_construction_british","item_variant":"undefined"},{"item_id":"LLE5232497","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"english_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"pen_y_garreg_dam_elan_valley_wales_colour_photo","item_variant":"undefined"},{"item_id":"LLM5995810","item_category":"photo","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":"sir_benjamin_baker_british_civil_engineer_b_w_photo","item_variant":"undefined"},{"item_id":"LLM5999543","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"storch_karl_1864_1954","item_category5":"not_balown","item_list_name":"search_results","item_name":"training_ship_in_the_lock_at_holtenau_on_the_kiel_canal_germany_coloured_engraving","item_variant":"undefined"},{"item_id":"XRA1667298","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"balown","item_list_name":"search_results","item_name":"robert_buron_french_minister_of_civil_engineering_and_transports_on_february_10_1962_b_w_photo","item_variant":"undefined"},{"item_id":"LLM5230446","item_category":"photo","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":"lansdowne_bridge_over_the_river_indus_sukkur_india_now_pakistan_b_w_photo","item_variant":"undefined"},{"item_id":"LLE5233377","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"american_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"high_bridge_new_york_city_usa_colour_photo","item_variant":"undefined"},{"item_id":"LLM5229635","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"american_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"american_battleship_passing_through_the_panama_canal_on_the_day_of_its_official_opening_15_august_19","item_variant":"undefined"},{"item_id":"LLM5997153","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":"ships_passing_through_the_suez_canal_egypt_litho","item_variant":"undefined"},{"item_id":"STC172377","item_category":"illustration","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":"elevation_of_a_tower_of_brooklyn_bridge_new_york_litho","item_variant":"undefined"},{"item_id":"FAF5907098","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"studio_villani_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"outside_view_of_a_ferrari_factory_in_the_background_and_foreground_are_two_sports_cars_produced_by_t","item_variant":"undefined"},{"item_id":"LLM6014773","item_category":"photo","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":"royal_albert_bridge_on_the_great_western_railway_at_saltash_cornwall_built_by_isambard_kingdom_brune","item_variant":"undefined"},{"item_id":"UIG5911534","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"view_of_a_sculpture_above_the_entrance_of_the_montral_metro_canada_photo","item_variant":"undefined"},{"item_id":"LLM5207188","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":"fancy_portrait_m_brunel_engraving","item_variant":"undefined"},{"item_id":"LLM6014761","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"canadian_photographer_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"lord_strathcona_driving_in_the_last_spike_to_complete_the_canadian_pacific_railway_at_craigellachie_","item_variant":"undefined"},{"item_id":"FAF5907048","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"automobiles_inside_the_fiat_factory_in_termini_imerese_1990_1999_photo","item_variant":"undefined"},{"item_id":"FAF5907050","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"automobiles_inside_the_fiat_factory_in_termini_imerese_1990_1999_photo","item_variant":"undefined"},{"item_id":"LLM5999814","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":"ruined_roman_aqueduct_frejus_france_photo","item_variant":"undefined"},{"item_id":"LLE5233379","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"american_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"west_jersey_bridge_new_york_city_usa_colour_photo","item_variant":"undefined"},{"item_id":"UIG5672254","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_iron_bridge_over_the_river_severn_england","item_variant":"undefined"},{"item_id":"LLM5226432","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"european_school_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"american_foreign_expansion_the_opening_of_the_panama_canal_1914_chromolitho","item_variant":"undefined"},{"item_id":"LLE5232507","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"english_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"clifton_suspension_bridge_bristol_colour_photo","item_variant":"undefined"},{"item_id":"IMO5911547","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"metro_station_montreal_canada_4th_may_2010_photo","item_variant":"undefined"},{"item_id":"LLD6034743","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":"punch_cartoon_thames_and_his_tributary_john_thwaites_and_the_commissioning_of_the_thames_embankment_","item_variant":"undefined"},{"item_id":"IMO5911542","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"light_rail_system_val_in_lille_france_21st_may_1995_photo","item_variant":"undefined"},{"item_id":"LLE6029535","item_category":"illustration","item_category2":"in_copyright","item_category3":"premium","item_category4":"brangwyn_frank_1867_1956_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_bridge_of_empire_colour_litho","item_variant":"undefined"},{"item_id":"LLM5999538","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"storch_karl_1864_1954","item_category5":"not_balown","item_list_name":"search_results","item_name":"on_the_grunental_high_bridge_over_the_kiel_canal_germany_engraving","item_variant":"undefined"},{"item_id":"IMO5911536","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"light_rail_system_val_in_lille_france_21st_may_1995_photo","item_variant":"undefined"},{"item_id":"IMO5911541","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"lille_val_metro_station_gare_lille_europe_photo","item_variant":"undefined"},{"item_id":"UIS5106339","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"peasants_yugoslavia_1930s_1940s","item_variant":"undefined"},{"item_id":"AVE12020254","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"students_in_a_civil_engineering_technology_program_practice_land_surveying_techniques_a_woman_uses_a","item_variant":"undefined"},{"item_id":"LLD6034754","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":"punch_cartoon_last_few_days_of_st_paul_s_the_obstruction_of_the_view_of_st_paul_s_cathedral_by_the_c","item_variant":"undefined"},{"item_id":"LLE5233375","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"american_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"hell_gate_bridge_new_york_city_usa_colour_photo","item_variant":"undefined"},{"item_id":"LLM5229287","item_category":"illustration","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":"sublimated_sewage_station_the_engine_house_at_abbey_mills_pumping_station_b_w_photo","item_variant":"undefined"},{"item_id":"IMO5911546","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"metro_station_mcgill_montreal_22_july_1999_photo","item_variant":"undefined"},{"item_id":"LLM6001398","item_category":"illustration","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":"railway_viaduct_over_the_river_fella_at_ponte_di_muro_friuli_italy_engraving","item_variant":"undefined"},{"item_id":"LLM5207275","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_cisterns_of_tawila_aden_restored_by_the_british_engraving","item_variant":"undefined"},{"item_id":"LLM5996452","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":"aqueducts_litho","item_variant":"undefined"},{"item_id":"LLH6032007","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":"group_of_men_posing_beside_a_bridge_under_construction_or_repair_19th_century_b_w_photo","item_variant":"undefined"},{"item_id":"LLM6014327","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"american_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"collapse_of_part_of_the_subway_tunnel_on_park_avenue_new_york_city_usa_22_march_1902_b_w_photo","item_variant":"undefined"},{"item_id":"LLJ6032991","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":"admission_ticket_to_the_ceremonial_laying_of_the_memorial_stone_of_tower_bridge_london_21_june_1886_","item_variant":"undefined"},{"item_id":"UIG545097","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"jungfraubahn_electric_cog_railway_on_the_mountain_jungfrau_switzerland_operated_on_the_guyer_zeller_","item_variant":"undefined"},{"item_id":"DPA5911519","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_driverless_metro_on_the_track_lille_1983_photo","item_variant":"undefined"},{"item_id":"LLM6001388","item_category":"illustration","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":"elevated_railway_in_new_york_city_new_york_usa_engraving","item_variant":"undefined"},{"item_id":"LLR6033178","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"european_school_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_simplon_pass_connecting_switzerland_and_italy_chromolitho","item_variant":"undefined"},{"item_id":"UIS5099004","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"harwich_pier_c_1900","item_variant":"undefined"},{"item_id":"LLM6001912","item_category":"illustration","item_category2":"in_copyright","item_category3":"standard","item_category4":"mason_frank_henry_1876_1965_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"london_and_north_eastern_railway_lner_train_hauled_by_a_class_a4_streamlined_pacific_locomotive_cros","item_variant":"undefined"},{"item_id":"LLM6014122","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"patten_leonard_1867_1947","item_category5":"not_balown","item_list_name":"search_results","item_name":"tower_bridge_under_construction_london_1892_litho","item_variant":"undefined"},{"item_id":"LLE6029677","item_category":"illustration","item_category2":"in_copyright","item_category3":"standard","item_category4":"ape_junior_pseud_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"ernest_collins_british_civil_engineer_colour_litho","item_variant":"undefined"},{"item_id":"IMO5911540","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"light_rail_system_val_in_lille_france_21st_may_1995_photo","item_variant":"undefined"},{"item_id":"LLM6014878","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"craig_william_marshall_fl_1788_1828_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"francis_egerton_3rd_duke_of_bridgewater_pioneer_of_canal_building_in_britain_engraving","item_variant":"undefined"},{"item_id":"LLM5989531","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":"page_from_hamleys_toy_shop_catalogue_1937_litho","item_variant":"undefined"},{"item_id":"LLR6033179","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"european_school_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"waterfall_at_toce_italy_and_workers_excavating_the_simplon_tunnel_chromolitho","item_variant":"undefined"},{"item_id":"LLM6014766","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"american_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"linking_of_the_union_and_central_pacific_railroads_to_complete_america_s_first_transcontinental_rail","item_variant":"undefined"},{"item_id":"IMO5911538","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"lille_val_metro_station_gare_lille_europe_photo","item_variant":"undefined"},{"item_id":"LLE5233376","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category4":"american_school_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"queensboro_bridge_and_blackwell_s_island_new_york_city_usa_1900s_colour_litho","item_variant":"undefined"},{"item_id":"LLR6033177","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"european_school_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"village_of_simplon_switzerland_and_workers_encountering_an_inflow_of_hot_water_inside_the_simplon_tu","item_variant":"undefined"}]}}

{"event":"custom_event","event_name":"view_search_result","event_category":"browse_catalog","keyword":"bauingenieurwesen","search_type":"standard","search_bridgeman_artists":"false","search_mode":"automatic","search_zero_result":"false","search_results":208,"search_results_page_number":1}