{"event":"ecommerce_event","event_name":"view_item","event_category":"browse_catalog","ecommerce":{"items":[{"item_id":"CHT217208","item_category":"illustration","item_category2":"in_copyright","item_category3":"standard","item_category4":"desmeures_victor_jean_1895_1978","item_category5":"not_balown","item_list_name":"search_results","item_name":"poster_advertising_the_international_overseas_exhibition_paris_1931_colour_litho","item_variant":"undefined"},{"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":"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":"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":"FAB60417","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"bistolfi_leonardo_1859_1933","item_category5":"not_balown","item_list_name":"search_results","item_name":"manifesto_for_the_turin_exposition_1902","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":"CHT191874","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"neziere_joseph_de_la_1873_1944","item_category5":"not_balown","item_list_name":"search_results","item_name":"poster_advertising_the_1931_international_colonial_exhibition_in_paris_colour_litho","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":"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":"MAE6180002","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"paul_maeyaert","item_category5":"not_balown","item_list_name":"search_results","item_name":"exposition_hall","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":"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":"SIC743405","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"unknown_photographer","item_category5":"not_balown","item_list_name":"search_results","item_name":"exposition_grounds_at_the_world_s_columbian_exposition","item_variant":"undefined"},{"item_id":"GEG1781926","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"exposition_des_arts_decoratifs_a_paris","item_variant":"undefined"},{"item_id":"MAE6182033","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"paul_maeyaert","item_category5":"not_balown","item_list_name":"search_results","item_name":"exposition_hall","item_variant":"undefined"},{"item_id":"XRA2678208","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"balown","item_list_name":"search_results","item_name":"exposition","item_variant":"undefined"},{"item_id":"BLO2524789","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":"exposition","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":"CHT217213","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":"french_equatorial_africa_pavilion_at_the_international_overseas_exhibition_in_paris_1931_colour_lith","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":"XIR895955","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"mucha_alphonse_marie_1860_1939","item_category5":"balown","item_list_name":"search_results","item_name":"poster_for_the_louisiana_purchase_exposition_st_louis_usa_1904_poster","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":"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":"CCI5674488","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"exposition_culinaire_a_paris_culinary_exposition_in_paris","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":"CHT217207","item_category":"illustration","item_category2":"in_copyright","item_category3":"standard","item_category4":"desmeures_victor_jean_1895_1978","item_category5":"not_balown","item_list_name":"search_results","item_name":"poster_advertising_in_english_the_international_overseas_exhibition_paris_1931_colour_litho","item_variant":"undefined"},{"item_id":"EVB2931391","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"philadelphia_the_international_exposition_1876_bird_s_eye_view_of_the_exposition_grounds","item_variant":"undefined"},{"item_id":"XRH1718603","item_category2":"in_copyright","item_category3":"standard","item_category4":"waterkeyn_andre_1917_2005","item_category5":"balown","item_list_name":"search_results","item_name":"world_fair_in_brussels_on_march_29_1958_the_atomium","item_variant":"undefined"},{"item_id":"CHT247139","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_german_pavilion_at_the_1937_international_exhibition_in_paris_colour_litho","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":"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":"LIP1602939","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"almond_william_douglas_1866_1916","item_category5":"not_balown","item_list_name":"search_results","item_name":"an_exposition_of_hypnotism_litho","item_variant":"undefined"},{"item_id":"CHT167373","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_for_the_paris_colonial_exposition_1931_colour_litho","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":"UIG5634674","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":"illustration_depicting_the_international_exposition_of_1867_exposition_universelle_d_art_et_l_indust","item_variant":"undefined"},{"item_id":"MLO1928028","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"monier_louis","item_category5":"not_balown","item_list_name":"search_results","item_name":"exposition_massin","item_variant":"undefined"},{"item_id":"XRA2679077","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"balown","item_list_name":"search_results","item_name":"exposition_lafayette","item_variant":"undefined"},{"item_id":"XRA2679079","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"balown","item_list_name":"search_results","item_name":"exposition_lafayette","item_variant":"undefined"},{"item_id":"EPL7009960","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"jamestown_exposition","item_variant":"undefined"},{"item_id":"MAE6180004","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"paul_maeyaert","item_category5":"not_balown","item_list_name":"search_results","item_name":"exposition_hall","item_variant":"undefined"},{"item_id":"SIC742937","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_jewel_of_the_exposition","item_variant":"undefined"},{"item_id":"XRE1866399","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":"exposition_canine","item_variant":"undefined"},{"item_id":"LLM1093400","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":"interior_of_the_exposition_des_beaux_arts_exposition_universelle_1900_paris_chromolitho","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":"UIG3729172","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"world_exposition","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":"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":"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":"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":"CHT217211","item_category":"illustration","item_category2":"in_copyright","item_category3":"standard","item_category4":"gimpel_leon_fl_1931","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_reconstructed_temple_of_angkor_during_an_evening_light_show_at_the_international_overseas_exhibi","item_variant":"undefined"},{"item_id":"STC251587","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"prince_albert_s_1819_65_season_ticket_of_admission_to_the_great_exhibition_at_crystal_palace_1851","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":"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":"CCI5674442","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":"liege_international_exhibition_1905_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":"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":"PNP383886","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":"poster_advertising_the_world_s_columbian_exposition_chicago_1893_lithograph","item_variant":"undefined"},{"item_id":"CHT187399","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":"title_page_for_the_catalogue_of_the_6th_impressionist_exhibition_1881_b_w_photo","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":"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":"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":"LLM1092885","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":"along_the_plaisance_chromolitho","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":"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":"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":"CH198763","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"biberstein_franz_1850_1930","item_category5":"not_balown","item_list_name":"search_results","item_name":"world_s_columbian_exposition_chicago_1893_oil_on_canvas","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":"CH1113414","item_category":"illustration","item_category2":"in_copyright","item_category3":"standard","item_category4":"picasso_pablo_1881_1973","item_category5":"not_balown","item_list_name":"search_results","item_name":"exposition_vallauris_1964_linocut","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":"UIG3697189","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"paris_universal_exposition_1900","item_variant":"undefined"},{"item_id":"XRH1708999","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"balown","item_list_name":"search_results","item_name":"the_decauville_train_for_the_visitors_at_the_paris_world_fair_in_1889","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":"PFH1180642","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"neziere_joseph_de_la_1873_1944","item_category5":"not_balown","item_list_name":"search_results","item_name":"france_a_poster_for_the_exposition_coloniale_internationale_paris_1931_jean_de_la_mezieres_1931","item_variant":"undefined"},{"item_id":"JLJ4635095","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"anonymous","item_category5":"not_balown","item_list_name":"search_results","item_name":"universal_exposition_of_1900_exposition_universelle_de_1900_in_paris_entre_du_grand_palais_1900_phot","item_variant":"undefined"},{"item_id":"CCI5675061","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":"OPL2601670","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_palais_des_tissus_at_the_exposition_universelle_paris_1900_b_w_photo","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":"LIM1833723","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"limot_walter_1902_84","item_category5":"not_balown","item_list_name":"search_results","item_name":"la_ruche","item_variant":"undefined"},{"item_id":"BAL2497","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":"menu_of_banquet_for_prince_albert_at_the_mansion_house_to_mark_the_great_exhibition_of_all_nations_l","item_variant":"undefined"},{"item_id":"SIC870904","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_burlington_zephyr_at_a_century_of_progress_exposition","item_variant":"undefined"},{"item_id":"LLM3098937","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_jeweller_gallo_thiam_and_cora_players_in_the_senegal_and_french_sudan_section_of_the_exposition_","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":"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":"XRA1669909","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"balown","item_list_name":"search_results","item_name":"world_fair_in_paris_in_1937_b_w_photo","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":"LLH6032492","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"french_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"exhibit_portraying_a_street_in_algiers_algeria_exposition_universelle_1900_paris_france_b_w_photo","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"}]}}

{"event":"custom_event","event_name":"view_search_result","event_category":"browse_catalog","keyword":"exposition","search_type":"standard","search_bridgeman_artists":"false","search_mode":"automatic","search_zero_result":"false","search_results":49108,"search_results_page_number":1}