{"event":"ecommerce_event","event_name":"view_item","event_category":"browse_catalog","ecommerce":{"items":[{"item_id":"UIG2910420","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"exposition_universelle","item_variant":"undefined"},{"item_id":"XIR10263","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"beraud_jean_1849_1935","item_category5":"balown","item_list_name":"search_results","item_name":"entrance_to_the_exposition_universelle_1889_oil_on_canvas","item_variant":"undefined"},{"item_id":"UIG5304911","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"illustration_depicting_the_international_exposition_of_1867_exposition_universelle_d_art_et_l_indust","item_variant":"undefined"},{"item_id":"XIR245780","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":"postcard_depicting_the_eiffel_tower_at_the_exposition_universelle_1889_lithograph","item_variant":"undefined"},{"item_id":"UIG5304909","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":"illustration_depicting_the_international_exposition_of_1867_exposition_universelle_d_art_et_l_indust","item_variant":"undefined"},{"item_id":"XIR180188","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":"the_eiffel_tower_1889_lithograph","item_variant":"undefined"},{"item_id":"LLM1093353","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":"exposition_universelle_paris_chromolitho","item_variant":"undefined"},{"item_id":"XRH1712175","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"balown","item_list_name":"search_results","item_name":"eiffeil_tower_cover_of_magazine_le_figaro_illustre_world_fair_in_paris_1900_print","item_variant":"undefined"},{"item_id":"XLF3785035","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"balown","item_list_name":"search_results","item_name":"ferris_wheel_paris_1900_exposition_universelle","item_variant":"undefined"},{"item_id":"LLL732810","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":"exposition_universelle_1900_electricity_chromolitho","item_variant":"undefined"},{"item_id":"LLM976362","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"german_school_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"exposition_universelle_paris_1900_chromolitho","item_variant":"undefined"},{"item_id":"CHT221348","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_palais_de_l_industrie_at_the_exposition_universelle_in_1855_coloured_engraving","item_variant":"undefined"},{"item_id":"CCI2068938","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"exposition_universelle_paris_1937_photo","item_variant":"undefined"},{"item_id":"CHT1147482","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"tauzin_louis_1845_1914","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_exposition_universelle_of_1889_litho","item_variant":"undefined"},{"item_id":"XRH1734817","item_category2":"undetermined_copyright","item_category3":"standard","item_category4":"unknown_photographer_20th_century","item_category5":"balown","item_list_name":"search_results","item_name":"world_fair_in_paris_1937_the_pavilion_of_egypt","item_variant":"undefined"},{"item_id":"GEG2730699","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"paris_universal_exhibition_in_1867","item_variant":"undefined"},{"item_id":"CHT217202","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":"the_senegalese_village_at_the_1889_universal_exposition_in_paris_b_w_photo","item_variant":"undefined"},{"item_id":"XOS5242378","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"detroit_publishing_co_1880_1920","item_category5":"balown","item_list_name":"search_results","item_name":"exposition_universelle_paris_1900_photochrom","item_variant":"undefined"},{"item_id":"TBM350556","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":"paris_exposition_palace_of_electricity_1900_lantern_slide","item_variant":"undefined"},{"item_id":"CHT177283","item_category":"illustration","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":"the_central_nave_of_the_grand_pavilion_taken_from_figaro_illustre_june_1900_colour_litho","item_variant":"undefined"},{"item_id":"XIR209984","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":"panoramic_view_of_the_exposition_universelle_paris_1878_lithograph","item_variant":"undefined"},{"item_id":"XIR231230","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"berthelin_max_1811_77","item_category5":"balown","item_list_name":"search_results","item_name":"perspective_view_of_the_palais_de_l_industrie_1854_w_c_on_paper","item_variant":"undefined"},{"item_id":"DGC3106978","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"trutat_eugene_1840_1910","item_category5":"not_balown","item_list_name":"search_results","item_name":"view_of_the_exposition_universelle_paris_1900_photo","item_variant":"undefined"},{"item_id":"CHT1147492","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_austrian_pavilion_at_the_exposition_universelle_of_1867_litho","item_variant":"undefined"},{"item_id":"LIP1050082","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_paris_exhibition_pavilion_of_la_ville_de_paris_engraving","item_variant":"undefined"},{"item_id":"XRH1729239","item_category2":"undetermined_copyright","item_category3":"standard","item_category4":"unknown_photographer_20th_century","item_category5":"balown","item_list_name":"search_results","item_name":"world_fair_paris_1937_pavilion_of_spain","item_variant":"undefined"},{"item_id":"XIR73496","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"roux_francois_geoffroy_1811_82","item_category5":"balown","item_list_name":"search_results","item_name":"celebration_on_the_night_of_the_exposition_universelle_in_1889_on_the_esplanade_of_the_champs_de_mar","item_variant":"undefined"},{"item_id":"XRH1718596","item_category":"photo","item_category2":"undetermined_copyright","item_category3":"standard","item_category4":"unknown_photographer_20th_century","item_category5":"balown","item_list_name":"search_results","item_name":"world_fair_in_brussels_march_1958_2_belgian_receptionists_visiting_works_in_the_background_the_atomi","item_variant":"undefined"},{"item_id":"CCI5675060","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"exposition_universelle_de_1937_paris_international_exposition_of_1937_paris","item_variant":"undefined"},{"item_id":"CHT221347","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_palais_de_l_industrie_at_the_exposition_universelle_in_1855_coloured_engraving","item_variant":"undefined"},{"item_id":"LLM1093407","item_category":"illustration","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":"main_gate_exposition_universelle_1900_paris_chromolitho","item_variant":"undefined"},{"item_id":"LLL732809","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":"exposition_universelle_1900_chromolitho","item_variant":"undefined"},{"item_id":"LLL732806","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":"exposition_universelle_1900_chromolitho","item_variant":"undefined"},{"item_id":"XIR232831","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":"the_palais_du_trocadero_at_the_exposition_universelle_in_paris_in_1878_coloured_engraving","item_variant":"undefined"},{"item_id":"CH715081","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"vallotton_felix_edouard_1865_1925","item_category5":"not_balown","item_list_name":"search_results","item_name":"exposition_universelle_1900_1901_woodcut","item_variant":"undefined"},{"item_id":"CCI7143105","item_category":"illustration","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":"exposition_universelle_of_paris_1900_print","item_variant":"undefined"},{"item_id":"GIA4696171","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":"illumination_de_la_tour_eiffel_pendant_l_exposition_universelle_de_1889","item_variant":"undefined"},{"item_id":"CCI2014330","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"exposition_universelle_paris_1889","item_variant":"undefined"},{"item_id":"CHT1147500","item_category":"illustration","item_category2":"undetermined_copyright","item_category3":"standard","item_category4":"french_school_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"postcard_of_the_exposition_universelle_of_1900_litho","item_variant":"undefined"},{"item_id":"LLM1094494","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_fountain_exposition_universelle_1889_paris_chromolitho","item_variant":"undefined"},{"item_id":"OPL2601709","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":"pedestrians_at_the_exposition_universelle_paris_1900_b_w_photo","item_variant":"undefined"},{"item_id":"LIP1050130","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_paris_exhibition_where_we_refresh_the_duval_restaurant_engraving","item_variant":"undefined"},{"item_id":"XRH1728753","item_category2":"undetermined_copyright","item_category3":"standard","item_category4":"unknown_photographer_20th_century","item_category5":"balown","item_list_name":"search_results","item_name":"world_fair_paris_1937_the_pavilion_of_canada","item_variant":"undefined"},{"item_id":"LLM1091015","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":"souvenir_of_the_exposition_universelle_paris_1889_chromolitho","item_variant":"undefined"},{"item_id":"LLH2775579","item_category":"illustration","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":"nave_of_the_grand_palais_exposition_universelle_paris_1900_colour_litho","item_variant":"undefined"},{"item_id":"CHT221349","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"arnout_louis_jules_1814_68","item_category5":"not_balown","item_list_name":"search_results","item_name":"interior_view_of_the_palais_de_l_industrie_at_the_exposition_universelle_in_1855_colour_litho","item_variant":"undefined"},{"item_id":"STC217084","item_category":"illustration","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":"the_palace_of_the_empire_of_brazil_champ_de_mars_from_l_album_de_l_exposition_1889_by_glucq_paris_18","item_variant":"undefined"},{"item_id":"PER485188","item_category":"illustration","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":"poster_published_by_le_petit_journal_to_advertise_the_exposition_universelle_in_paris_1900_colour_li","item_variant":"undefined"},{"item_id":"GEG2730690","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"universal_exhibition_of_paris_in_1867_the_caravanserail_popular_imagery","item_variant":"undefined"},{"item_id":"LLL732808","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":"exposition_universelle_1900_chromolitho","item_variant":"undefined"},{"item_id":"GEG2758615","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"completion_of_the_swiss_pavilion_for_the_paris_universal_exhibition_in_1900_photograph_taken_from_th","item_variant":"undefined"},{"item_id":"LLL732807","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":"exposition_universelle_1900_chromolitho","item_variant":"undefined"},{"item_id":"CHT1147495","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":"russian_exhibition_at_the_exposition_universelle_of_1867_litho","item_variant":"undefined"},{"item_id":"LLM1093484","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":"eiffel_tower_exposition_universelle_1889_paris_chromolitho","item_variant":"undefined"},{"item_id":"LLM724740","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_exposition_universelle_of_1889_chromolitho","item_variant":"undefined"},{"item_id":"XRH1736409","item_category2":"undetermined_copyright","item_category3":"standard","item_category4":"unknown_photographer_20th_century","item_category5":"balown","item_list_name":"search_results","item_name":"world_fair_paris_1937_the_pavilion_of_germany_by_night","item_variant":"undefined"},{"item_id":"XRH1728830","item_category2":"undetermined_copyright","item_category3":"standard","item_category4":"unknown_photographer_20th_century","item_category5":"balown","item_list_name":"search_results","item_name":"world_fair_paris_1937_the_pavilion_of_australia","item_variant":"undefined"},{"item_id":"XRH1736977","item_category":"photo","item_category2":"undetermined_copyright","item_category3":"standard","item_category4":"unknown_photographer_20th_century","item_category5":"balown","item_list_name":"search_results","item_name":"world_fair_paris_1937_the_pavilion_of_aluminium_architect_thibout","item_variant":"undefined"},{"item_id":"LIP1621769","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_paris_exhibition_front_view_of_the_main_building_in_the_champ_de_mars_engraving","item_variant":"undefined"},{"item_id":"LLM1093485","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":"pavilion_of_el_salvador_exposition_universelle_1889_paris_chromolitho","item_variant":"undefined"},{"item_id":"STC217083","item_category":"illustration","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":"under_the_eiffel_tower_before_ascending_from_l_album_de_l_exposition_1889_by_glucq_paris_1889_litho","item_variant":"undefined"},{"item_id":"CHT1147496","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":"construction_of_the_dome_of_the_grand_palais_for_the_exposition_universelle_of_1900_b_w_photo","item_variant":"undefined"},{"item_id":"CHT221350","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":"visitors_to_the_exposition_universelle_in_1855_coloured_engraving","item_variant":"undefined"},{"item_id":"XRH1729221","item_category":"photo","item_category2":"undetermined_copyright_usa","item_category3":"standard","item_category4":"dunand_jean_1877_1942","item_category5":"balown","item_list_name":"search_results","item_name":"world_fair_paris_1937_interior_of_pavilion_of_decorators_artists_decorative_board_made_of_lacquer_by","item_variant":"undefined"},{"item_id":"XRH1735258","item_category2":"undetermined_copyright","item_category3":"standard","item_category4":"unknown_photographer_20th_century","item_category5":"balown","item_list_name":"search_results","item_name":"world_fair_paris_1937_the_way_of_light_and_radio_on_the_pont_alexandre_iii_bridge_by_philips_and_arc","item_variant":"undefined"},{"item_id":"STC217085","item_category":"illustration","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":"interior_view_of_the_machinery_hall_from_l_album_de_l_exposition_1889_by_glucq_paris_1889_litho","item_variant":"undefined"},{"item_id":"XIR157320","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"balown","item_list_name":"search_results","item_name":"universal_exposition_of_1900_paris_lithograph","item_variant":"undefined"},{"item_id":"LLM2807828","item_category":"illustration","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":"the_japanese_pavilion_at_the_exposition_universelle_of_1900_in_paris_colour_litho","item_variant":"undefined"},{"item_id":"LLH6030927","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":"souvenir_of_the_exposition_universelle_1889_paris_france_colour_litho","item_variant":"undefined"},{"item_id":"CHT1147489","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"cham_amedee_charles_henri_de_noe_1818_79","item_category5":"not_balown","item_list_name":"search_results","item_name":"caricature_of_the_exposition_universelle_in_1867_litho","item_variant":"undefined"},{"item_id":"XRH1729332","item_category2":"undetermined_copyright","item_category3":"standard","item_category4":"unknown_photographer_20th_century","item_category5":"balown","item_list_name":"search_results","item_name":"world_fair_paris_1937_the_papal_pavilion_the_shrine","item_variant":"undefined"},{"item_id":"XRA1642234","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"balown","item_list_name":"search_results","item_name":"world_fair_in_1937_in_paris_entrance_of_the_world_fair_with_peace_column_and_pavillion_b_w_photo","item_variant":"undefined"},{"item_id":"CCI7143128","item_category":"illustration","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":"exposition_universelle_of_paris_1900_print","item_variant":"undefined"},{"item_id":"UIG3481007","item_category":"illustration","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":"the_algerian_pavilion_at_the_exposition_universelle_of_1900","item_variant":"undefined"},{"item_id":"OPL2610062","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_grand_palais_on_avenue_nicolas_ii_at_the_exposition_universelle_paris_1900_b_w_photo","item_variant":"undefined"},{"item_id":"XRA1661229","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"balown","item_list_name":"search_results","item_name":"world_fair_in_1937_in_paris_near_eiffel_tower_on_l_nazi_flag_an_americans_on_horse_b_w_photo","item_variant":"undefined"},{"item_id":"LLM1092102","item_category":"illustration","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":"inauguration_of_the_exposition_universelle_paris_1889_chromolitho","item_variant":"undefined"},{"item_id":"LLM1093406","item_category":"illustration","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":"old_paris_exposition_universelle_1900_paris_chromolitho","item_variant":"undefined"},{"item_id":"DGA627672","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"exposition_universelle_in_paris_1900_france_20th_century","item_variant":"undefined"},{"item_id":"LLH6030928","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":"souvenir_of_the_exposition_universelle_1889_paris_france_litho","item_variant":"undefined"},{"item_id":"XRH1734754","item_category2":"undetermined_copyright","item_category3":"standard","item_category4":"unknown_photographer_20th_century","item_category5":"balown","item_list_name":"search_results","item_name":"paris_universal_exhibition_1937_health_centre_gymnastics","item_variant":"undefined"},{"item_id":"XRH1728827","item_category2":"undetermined_copyright","item_category3":"standard","item_category4":"unknown_photographer_20th_century","item_category5":"balown","item_list_name":"search_results","item_name":"world_fair_paris_1937_the_pavilion_of_ceramic_and_glass_sevres_manufacture_restaurant_rulh_art_deco_","item_variant":"undefined"},{"item_id":"LLM3633587","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":"mlle_cleo_de_merode_au_theatre_indo_chinois_b_w_photo","item_variant":"undefined"},{"item_id":"XRH1729777","item_category2":"undetermined_copyright","item_category3":"standard","item_category4":"unknown_photographer_20th_century","item_category5":"balown","item_list_name":"search_results","item_name":"world_fair_paris_1937_aerial_view_the_zone_of_the_french_pavilions_seine_river","item_variant":"undefined"},{"item_id":"XRH1729220","item_category2":"undetermined_copyright","item_category3":"standard","item_category4":"unknown_photographer_20th_century","item_category5":"balown","item_list_name":"search_results","item_name":"world_fair_paris_1937_the_pavilion_of_metal_wrought_iron_door_by_raymond_subes","item_variant":"undefined"},{"item_id":"TBM350569","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":"paris_exposition_main_entrance_gate_1900_lantern_slide","item_variant":"undefined"},{"item_id":"LLM3098941","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"flameng_francois_1856_1923_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"exposition_universelle_1900_colour_litho","item_variant":"undefined"},{"item_id":"LLM1093489","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":"pavilion_of_senegal_exposition_universelle_1889_paris_chromolitho","item_variant":"undefined"},{"item_id":"LLM1093363","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":"site_of_the_exposition_universelle_paris_chromolitho","item_variant":"undefined"},{"item_id":"MGS622783","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":"dancer_at_the_javanese_village_exposition_universelle_paris_1889_albumen_print","item_variant":"undefined"}]}}

{"event":"custom_event","event_name":"view_search_result","event_category":"browse_catalog","keyword":"exposition universelle ","search_type":"standard","search_bridgeman_artists":"false","search_mode":"automatic","search_zero_result":"false","search_results":5860,"search_results_page_number":1}