{"event":"ecommerce_event","event_name":"view_item","event_category":"browse_catalog","ecommerce":{"items":[{"item_id":"REU8223088","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"leonhard_foeger","item_category5":"not_balown","item_list_name":"search_results","item_name":"andreas_khol_im_bundesratssitzungssaal_in_wien_2003_04_16_photo","item_variant":"undefined"},{"item_id":"REU8312152","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"leonhard_foeger","item_category5":"not_balown","item_list_name":"search_results","item_name":"andreas_khol_mit_quadriga_auf_dem_dach_des_parlaments_2003_04_16_photo","item_variant":"undefined"},{"item_id":"REU8146130","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"leonhard_foeger","item_category5":"not_balown","item_list_name":"search_results","item_name":"restaurierungsarbeiten_an_einer_quadriga_auf_dem_dach_des_parlaments_2003_04_16_photo","item_variant":"undefined"},{"item_id":"REU8336662","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"leonhard_foeger","item_category5":"not_balown","item_list_name":"search_results","item_name":"restaurierungsarbeiten_an_einer_quadriga_auf_dem_dach_des_parlaments_2003_04_16_photo","item_variant":"undefined"},{"item_id":"REU8319716","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"leonhard_foeger","item_category5":"not_balown","item_list_name":"search_results","item_name":"andreas_khol_mit_quadriga_auf_dem_dach_des_parlaments_2003_04_16_photo","item_variant":"undefined"},{"item_id":"XLA3774264","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"balown","item_list_name":"search_results","item_name":"scientific_progress_during_the","item_variant":"undefined"},{"item_id":"XLA3774259","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"balown","item_list_name":"search_results","item_name":"scientific_progress_during_the","item_variant":"undefined"},{"item_id":"EPL6873220","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"battle_line_advances","item_variant":"undefined"},{"item_id":"EPL6843103","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"leonnec_georges_1881_1940","item_category5":"not_balown","item_list_name":"search_results","item_name":"cartoon_making_progress","item_variant":"undefined"},{"item_id":"EPL6826434","item_category":"illustration","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"richmond_s_army_advances","item_variant":"undefined"},{"item_id":"IL100134","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"bacon_john_henry_frederick_1868_1914","item_category5":"not_balown","item_list_name":"search_results","item_name":"hamlet_and_ophelia_from_children_s_stories_from_shakespeare_by_edith_nesbit_1858_1924_pub_by_raphael","item_variant":"undefined"},{"item_id":"IMW3084326","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"advancements_in_transport_1927","item_variant":"undefined"},{"item_id":"LLM7192156","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":"progress_in_travel_engraving","item_variant":"undefined"},{"item_id":"UIG2904610","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"japanese_cavalry_advances_through_a_storm","item_variant":"undefined"},{"item_id":"XJL62446","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"balown","item_list_name":"search_results","item_name":"spain_rejecting_bismark_s_advances_1883","item_variant":"undefined"},{"item_id":"LLM2777632","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"beltrame_achille_1871_1945","item_category5":"not_balown","item_list_name":"search_results","item_name":"advances_in_mechanics_at_the_service_of_armies_colour_litho","item_variant":"undefined"},{"item_id":"LLM2798038","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":"boss_making_advances_on_his_secretary_colour_photo","item_variant":"undefined"},{"item_id":"EPL7032697","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"solomko_sergei_sergeevich_1867_1928","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_seducer_amorous_advances_by_a_young_russian","item_variant":"undefined"},{"item_id":"LLJ609296","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":"progress_on_the_international_exhibition_building_hoisting_apparatus_engraving","item_variant":"undefined"},{"item_id":"UIG1580879","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":"french_tanks_advances_during_the_second_battle_of_the_marne_1918","item_variant":"undefined"},{"item_id":"MCA178467","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"mucha_alphonse_marie_1860_1939","item_category5":"not_balown","item_list_name":"search_results","item_name":"poster_advertising_flirt_biscuits_by_lefevre_utile_1899_colour_litho","item_variant":"undefined"},{"item_id":"GHL6133","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"bundy_edgar_1862_1922","item_category5":"not_balown","item_list_name":"search_results","item_name":"progress_in_state_the_royal_state_coach","item_variant":"undefined"},{"item_id":"EPL7006223","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"technological_advances_of_home_heating_from_coal_to_gas","item_variant":"undefined"},{"item_id":"UIG3905101","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"soviet_tanks_and_infantry_advancing_in_the_crimea","item_variant":"undefined"},{"item_id":"LLM670930","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":"monmouth_advancing_on_taunton_1685_engraving","item_variant":"undefined"},{"item_id":"LLM2804577","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":"man_making_advances_on_fashionable_lady_colour_photo","item_variant":"undefined"},{"item_id":"LLM975875","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":"soldier_making_advances_to_maid_in_park_chromolitho","item_variant":"undefined"},{"item_id":"CHT176054","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_war_of_the_doctors_of_the_18th_and_19th_centuries_1854_coloured_engraving","item_variant":"undefined"},{"item_id":"LLM7151021","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":"man_making_advances_on_a_young_woman_colour_litho","item_variant":"undefined"},{"item_id":"ELS9193568","item_category":"illustration","item_category2":"undetermined_copyright_usa","item_category3":"standard","item_category4":"lissitzky_el_eliezer_markowich_1890_1941","item_category5":"not_balown","item_list_name":"search_results","item_name":"proun_project_for_progress_painting_on_canvas","item_variant":"undefined"},{"item_id":"PVD1680133","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"william_t_g_morton_giving_the_first_public_demonstration_of_ether_anesthesia_boston_1846_engraving","item_variant":"undefined"},{"item_id":"LLM8653397","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"stott_w_r_s_1878_1939_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"king_edwin_making_a_progress_or_journey_through_his_country_litho","item_variant":"undefined"},{"item_id":"UIG2905141","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"light_cavalry_advances_of_germans_b_w_photo","item_variant":"undefined"},{"item_id":"LIP1594524","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_missionary_advances_civilisation_by_the_promotion_of_learning_and_the_establishment_of_printing_","item_variant":"undefined"},{"item_id":"LLM3092979","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":"bearded_doctor_making_advances_on_maid_colour_litho","item_variant":"undefined"},{"item_id":"UIG1581265","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":"russian_army_advances_with_captured_enemy_artillery_1915","item_variant":"undefined"},{"item_id":"LIP1061495","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_russian_annexation_of_merv_map_showing_the_advances_of_russia_towards_india_in_the_years_1734_18","item_variant":"undefined"},{"item_id":"ELS9199384","item_category":"illustration","item_category2":"in_copyright","item_category3":"standard","item_category4":"lissitzky_el_eliezer_markowich_1890_1941","item_category5":"not_balown","item_list_name":"search_results","item_name":"proun_watercolour","item_variant":"undefined"},{"item_id":"LIP1038153","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":"circus_life_behind_the_scenes_engraving","item_variant":"undefined"},{"item_id":"LLH5234603","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category4":"fisher_harrison_1875_1934","item_category5":"not_balown","item_list_name":"search_results","item_name":"sense_of_taste_making_progress_couple_eating_a_box_of_chocolates_colour_litho","item_variant":"undefined"},{"item_id":"SIT3062823","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"chinese_school_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"socialism_advances_in_victory_everywhere_c_1965_colour_litho","item_variant":"undefined"},{"item_id":"LLM2797958","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":"the_boy_with_the_way_wid_him_colour_litho","item_variant":"undefined"},{"item_id":"LLJ609272","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":"progress_on_the_international_exhibition_building_works_of_the_nave_eastern_transept_and_dome_engrav","item_variant":"undefined"},{"item_id":"LRI4673870","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":"the_count_made_advances_to_suzanne_while_cherubin_was_concealed_on_the_chair_from_the_wedding_of_fig","item_variant":"undefined"},{"item_id":"JLJ4655708","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":"progress_in_transport_the_electric_tramway_exhibited_electricite_in_18819th_century_engraving","item_variant":"undefined"},{"item_id":"LLJ609274","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":"progress_on_the_international_exhibition_building_the_western_annexe_for_machinery_engraving","item_variant":"undefined"},{"item_id":"LLM972978","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"paget_henry_marriott_1856_1936_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"duncan_gray_chromolitho","item_variant":"undefined"},{"item_id":"LLH2775685","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":"man_feeling_up_girl_in_bathroom_one_aspect_of_novelty_card_colour_litho","item_variant":"undefined"},{"item_id":"UIG3528005","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"men_ready_to_land_1942_b_w_photo","item_variant":"undefined"},{"item_id":"UIG3527911","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"post_battle_picture_of_a_damaged_village_1942_b_w_photo","item_variant":"undefined"},{"item_id":"GIA4734274","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"boilly_louis_leopold_1761_1845","item_category5":"not_balown","item_list_name":"search_results","item_name":"soft_resistance_a_man_makes_advances_to_a_very_elegant_young_woman_engraving_by_boilly_18th_century","item_variant":"undefined"},{"item_id":"EAM166579","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"sri_lankan_school_6th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"relief_of_a_mithuna_couple_at_isurumuniya_stone","item_variant":"undefined"},{"item_id":"PC942617","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_school_13th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"st_margaret_story_she_is_beaten_for_refusing_olibrius_advances_stained_glass","item_variant":"undefined"},{"item_id":"UIG2604729","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"italian_school_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"propaganda_poster_showingthe_allied_progress_in_the_italian_canmpaign_of_world_war_ii_1944","item_variant":"undefined"},{"item_id":"JAB4119076","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"sager_xavier_1870_1930","item_category5":"not_balown","item_list_name":"search_results","item_name":"seductor_making_advances_to_a_fashionable_young_woman_1910_engraving","item_variant":"undefined"},{"item_id":"UIG3528010","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"soldiers_resting_on_shore_1942_b_w_photo","item_variant":"undefined"},{"item_id":"EPL6850449","item_category":"illustration","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"weighing_the_earth_c1936","item_variant":"undefined"},{"item_id":"LLM8668905","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":"co_operative_wholesale_societies_comparative_progress_of_wholesale_and_retain_co_operative_societies","item_variant":"undefined"},{"item_id":"DPA7299886","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"bernd_wustneck","item_category5":"not_balown","item_list_name":"search_results","item_name":"nord_stream_2_gas_pipeline_is_making_progress_2018_photo","item_variant":"undefined"},{"item_id":"REU7835534","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"joe_skipper","item_category5":"not_balown","item_list_name":"search_results","item_name":"gen_franks_briefs_reporters_on_progress_in_afghanistan_2002_01_18_photo","item_variant":"undefined"},{"item_id":"EPL6850439","item_category":"illustration","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"ignitron_device_c1936","item_variant":"undefined"},{"item_id":"LIP1620270","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_civil_war_in_america_federals_advancing_on_the_abandoned_confederate_positions_at_centreville_en","item_variant":"undefined"},{"item_id":"REU7636606","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"joe_skipper","item_category5":"not_balown","item_list_name":"search_results","item_name":"general_franks_briefs_reporters_on_progress_in_afghanistan_2002_01_18_photo","item_variant":"undefined"},{"item_id":"LLM5991002","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"dedreux_or_de_dreux_alfred_1810_60","item_category5":"not_balown","item_list_name":"search_results","item_name":"attention_engraving","item_variant":"undefined"},{"item_id":"CCI2638886","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"james_watt_and_the_steam_machine_imagery_france_c_1900","item_variant":"undefined"},{"item_id":"XJF324304","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_19th_century","item_category5":"balown","item_list_name":"search_results","item_name":"state_progress_of_queen_elizabeth_illustration_from_cassell_s_illustrated_history_of_england_engravi","item_variant":"undefined"},{"item_id":"LLE5232045","item_category":"illustration","item_category2":"undetermined_copyright","item_category3":"standard","item_category4":"bulgarian_school_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"bulgarian_communist_propaganda_showing_progress_achieved_during_the_two_year_plan_of_1947_1948_colou","item_variant":"undefined"},{"item_id":"KWE955332","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"ken_welsh","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_old_prurient_after_a_16th_century_french_engraving_by_jaspar_isaac","item_variant":"undefined"},{"item_id":"LSE4076618","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"deny_martial_b_1745","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_tribute_accepts_woman_ceding_to_the_advances_of_man_libertinage_engraving_18th_century","item_variant":"undefined"},{"item_id":"DGC829487","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"directing_the_advance_on_potgieter_s_drift_from_the_balloon_colenso_natal_south_africa_litho","item_variant":"undefined"},{"item_id":"REU7459134","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"danilo_krstanovic","item_category5":"not_balown","item_list_name":"search_results","item_name":"western_envoys_review_bosnia_s_progress_2000_photo","item_variant":"undefined"},{"item_id":"UIG3527897","item_category":"photo","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":"ADV333035","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"unknown_artist_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"romance_illustration_1952","item_variant":"undefined"},{"item_id":"LLM2800786","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":"keep_still_cookey_colour_litho","item_variant":"undefined"},{"item_id":"UIG3527898","item_category":"photo","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":"RAP2614820","item_category":"illustration","item_category2":"in_copyright","item_category3":"premium","item_category4":"rapoport_alek","item_category5":"not_balown","item_list_name":"search_results","item_name":"images_of_castro_street_1_advances_on_castro_street_1988_latex_pastel_on_paper","item_variant":"undefined"},{"item_id":"BAD3456422","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"john_bull_magazine_plate_uk_1950s","item_variant":"undefined"},{"item_id":"LLM726781","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_first_attack_colour_litho","item_variant":"undefined"},{"item_id":"LLM2815171","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"italian_school_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"italian_society_for_electric_lamps_z_colour_litho","item_variant":"undefined"},{"item_id":"BAD3457828","item_category":"illustration","item_category2":"in_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"tell_me_darling_magazine_plate_uk_1950s","item_variant":"undefined"},{"item_id":"LLJ609285","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":"progress_on_the_international_exhibition_building_french_workmen_erecting_stands_in_the_french_court","item_variant":"undefined"},{"item_id":"XEE4164707","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"stefano_bianchetti","item_category5":"balown","item_list_name":"search_results","item_name":"progress_at_the_beginning_of_the_20th_century_anonymous_illustration_without_date_of_the_beginning_o","item_variant":"undefined"},{"item_id":"UIG3359491","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"furniss_harry_1854_1925","item_category5":"not_balown","item_list_name":"search_results","item_name":"application_of_science_its_progress_in_the_past_its_19th_century_benefits_and_20th_century_prospects","item_variant":"undefined"},{"item_id":"REU7752502","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"jeff_mitchell","item_category5":"not_balown","item_list_name":"search_results","item_name":"doctor_updates_media_on_egyptian_twins_progress_after_surgery_in_dallas_2003_10_13_photo","item_variant":"undefined"},{"item_id":"REU7779413","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"jeff_mitchell","item_category5":"not_balown","item_list_name":"search_results","item_name":"doctor_updates_media_on_egyptian_twins_progress_after_surgery_in_dallas_2003_10_13_photo","item_variant":"undefined"},{"item_id":"PNP3470780","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"german_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"eastern_front_ww2_german_column_advances_during_invasion_of_russia_1941_photo","item_variant":"undefined"},{"item_id":"BAL4053","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"turner_joseph_mallord_william_1775_1851","item_category5":"not_balown","item_list_name":"search_results","item_name":"rain_steam_and_speed_the_great_western_railway_painted_before_1844_oil_on_canvas","item_variant":"undefined"},{"item_id":"AVE6322005","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"woman_does_family_washing_over_a_wash_tub","item_variant":"undefined"},{"item_id":"DUV6523430","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":"a_application_sustained_application_to_work_makes_progress_to_the_less_gifted_pupils","item_variant":"undefined"},{"item_id":"UIG3905231","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"soviet_red_army_infantry_advancing_on_german_positions_during_winter_fighting_on_the_western_front","item_variant":"undefined"}]}}

{"event":"custom_event","event_name":"view_search_result","event_category":"browse_catalog","keyword":"fortschritte","search_type":"standard","search_bridgeman_artists":"false","search_mode":"automatic","search_zero_result":"false","search_results":2796,"search_results_page_number":1}