{"event":"ecommerce_event","event_name":"view_item","event_category":"browse_catalog","ecommerce":{"items":[{"item_id":"LZT1008775","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":"washington_s_sword_and_staff_usa_1870s_engraving","item_variant":"undefined"},{"item_id":"LZT1008851","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":"franklin_s_grave_at_philadelphia_usa_1870s_engraving","item_variant":"undefined"},{"item_id":"ADV2965724","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"coninck_pierre_louis_de_1828_1910","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_broken_tambourine_1870s_litho","item_variant":"undefined"},{"item_id":"AFF3501773","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"neuville_alphonse_marie_de_1835_85_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"mr_fix_on_the_watch_from_around_the_world_in_eighty_days_by_jules_verne_1828_1905_engraved_by_louis_","item_variant":"undefined"},{"item_id":"AFF3501778","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"benett_hippolyte_leon_1839_1917_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"there_they_found_themselves_in_the_presence_of_an_animal_from_around_the_world_in_eighty_days_by_jul","item_variant":"undefined"},{"item_id":"LZT1008761","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":"rattlesnake_flag_steps_towards_independence_usa_1870s_engraving","item_variant":"undefined"},{"item_id":"UIG1575650","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"departure_of_the_prussian_ironclads_from_plymouth_1870_engraving","item_variant":"undefined"},{"item_id":"UIG1575672","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"mourning_in_the_desert_1870","item_variant":"undefined"},{"item_id":"UIG1575704","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"church_at_aschaffenburg_1870_engraving","item_variant":"undefined"},{"item_id":"EVB2938387","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_panama_railroad_crossed_the_fifty_miles_of_isthmus_to_the_pacific_begun_in_1850_and_was_complete","item_variant":"undefined"},{"item_id":"AFF3501824","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"benett_hippolyte_leon_1839_1917_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"and_you_my_faithful_friend_from_around_the_world_in_eighty_days_by_jules_verne_1828_1905_engraved_by","item_variant":"undefined"},{"item_id":"UIG1575727","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"spahis_passing_through_paris_1870_engraving","item_variant":"undefined"},{"item_id":"UIG1575653","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"prize_animals_1870","item_variant":"undefined"},{"item_id":"LZT1009152","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":"a_railroad_battery_american_civil_war_usa_1870s_engraving","item_variant":"undefined"},{"item_id":"LZT1009172","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":"a_paddle_steamer_on_the_potomac_usa_1870s_engraving","item_variant":"undefined"},{"item_id":"LZT1008718","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":"bostonians_reading_the_stamp_act_usa_1870s_engraving","item_variant":"undefined"},{"item_id":"LZT1012051","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"jacques_offenbach_1819_1880_french_composer_of_the_romantic_period_1850s_1860s_1870s_engraving_1880","item_variant":"undefined"},{"item_id":"LZT1008916","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"john_winthrop_was_a_wealthy_english_puritan_lawyer_and_one_of_the_leading_figures_in_the_founding_of","item_variant":"undefined"},{"item_id":"LZT1008946","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":"fort_dumpling_new_plymouth_usa_1870s_engraving","item_variant":"undefined"},{"item_id":"LZT1008732","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_american_bill_of_credit_us_usa_1870s_engraving","item_variant":"undefined"},{"item_id":"LZT1008949","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_fracas_at_the_ship_tavern_1870s_engraving","item_variant":"undefined"},{"item_id":"LZT1008952","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"mutiny_on_hudson_s_ship_us_usa_1870s_engraving","item_variant":"undefined"},{"item_id":"LZT1009128","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"captain_winthrop_at_big_bethel_the_battle_of_big_bethel_also_known_as_the_battle_of_bethel_church_or","item_variant":"undefined"},{"item_id":"LZT1009117","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":"the_confederate_flag_united_states_of_america_american_history_us_usa_1870s_engraving","item_variant":"undefined"},{"item_id":"LZT1008789","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":"plan_of_burgoyne_s_position_on_the_hudson_usa_1870s_engraving","item_variant":"undefined"},{"item_id":"LZT1008798","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":"clarke_and_his_soldiers_crossing_the_wabash_usa_1870s_engraving","item_variant":"undefined"},{"item_id":"LZT1008734","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":"pursuit_of_paul_revere_the_scout_usa_1870s_engraving","item_variant":"undefined"},{"item_id":"LZT1008926","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":"north_american_indian_on_horseback_us_usa_1870s_engraving","item_variant":"undefined"},{"item_id":"LZT1008919","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"williams_in_the_forest_1870s_engraving","item_variant":"undefined"},{"item_id":"LZT1009010","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":"indian_burial_ground_on_the_mississippi_usa_1870s_engraving","item_variant":"undefined"},{"item_id":"LZT1008728","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":"traders_on_the_ohio_attacked_by_indians_usa_1870s_engraving","item_variant":"undefined"},{"item_id":"LZT1009150","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":"a_monitor_and_blockade_runner_american_civil_war_usa_1870s_engraving","item_variant":"undefined"},{"item_id":"LZT1009188","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":"federal_lines_at_chattanooga_american_civil_war_usa_1870s_engraving","item_variant":"undefined"},{"item_id":"LZT1009208","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":"plan_of_richmond_and_the_surrounding_country_usa_1870s_engraving","item_variant":"undefined"},{"item_id":"AFF3501783","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"benett_hippolyte_leon_1839_1917_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_rajah_s_guards_from_around_the_world_in_eighty_days_by_jules_verne_1828_1905_engraved_by_adolphe","item_variant":"undefined"},{"item_id":"AFF3501821","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"benett_hippolyte_leon_1839_1917_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"passepartout_went_out_muffled_up_in_an_old_japanese_robe_from_around_the_world_in_eighty_days_by_jul","item_variant":"undefined"},{"item_id":"LZT1009135","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":"guarding_a_bridge_over_the_potomac_american_civil_war_usa_1870s_engraving","item_variant":"undefined"},{"item_id":"LLM5991212","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":"crossing_a_paris_kennel_from_an_old_engraving_engraving","item_variant":"undefined"},{"item_id":"AFF3501822","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"benett_hippolyte_leon_1839_1917_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"followed_by_passepartout_with_the_wings_on_his_back_from_around_the_world_in_eighty_days_by_jules_ve","item_variant":"undefined"},{"item_id":"UIG1575623","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_opening_of_the_victoria_embankment_1870_engraving","item_variant":"undefined"},{"item_id":"LZT1009192","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":"fort_pillow_american_civil_war_usa_1870s_engraving","item_variant":"undefined"},{"item_id":"LZT1009108","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":"the_south_carolina_flag_united_states_of_america_american_history_us_usa_1870s_engraving","item_variant":"undefined"},{"item_id":"UIG1580786","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_french_ironclad_rochambeau_off_deal_1870_engraving","item_variant":"undefined"},{"item_id":"UIG1575580","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"st_peter_from_the_bavarian_passion_play_1870_engraving","item_variant":"undefined"},{"item_id":"LZT1008785","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":"general_burgoyne_addressing_the_indians_usa_1870s_engraving","item_variant":"undefined"},{"item_id":"EVB2934379","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"rosa_bonheur_1822_1899_french_realist_painter_who_painted_animals_in_narrative_and_historical_contex","item_variant":"undefined"},{"item_id":"LZT1009149","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":"the_merrimac_sinking_the_cumberland_american_civil_war_usa_1870s_engraving","item_variant":"undefined"},{"item_id":"LZT1009173","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":"the_nashville_destroying_a_federal_merchantman_american_civil_war_usa_1870s_engraving","item_variant":"undefined"},{"item_id":"LZT1008838","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"fanning_s_atrocity_murder_of_an_american_planter_us_usa_1870s_engraving","item_variant":"undefined"},{"item_id":"LZT1008716","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"edmund_burke_supporter_of_the_cause_of_the_american_revolutionaries_us_usa_1870s_engraving","item_variant":"undefined"},{"item_id":"LZT1009017","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"emigrants_in_georgia_usa_1870s_engraving","item_variant":"undefined"},{"item_id":"LZT1009066","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":"the_battle_of_buena_vista_also_known_as_the_battle_of_angostura_saw_the_united_states_u_s_army_use_a","item_variant":"undefined"},{"item_id":"LZT1009069","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":"in_the_rocky_mountains_usa_1870s_engraving","item_variant":"undefined"},{"item_id":"LZT1009203","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":"savannah_usa_1870s_engraving","item_variant":"undefined"},{"item_id":"LZT1008797","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":"monument_erected_at_wyoming_usa_1870s_engraving","item_variant":"undefined"},{"item_id":"LZT1008868","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":"the_palisades_of_the_hudson_usa_1870s_engraving","item_variant":"undefined"},{"item_id":"LZT1008923","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":"new_haven_usa_1870s_engraving","item_variant":"undefined"},{"item_id":"LZT1008977","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":"a_road_in_maryland_usa_1870s_engraving","item_variant":"undefined"},{"item_id":"LZT1009091","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"visit_of_queen_victoria_and_prince_albert_to_the_ship_resolute_1870s_engraving","item_variant":"undefined"},{"item_id":"LZT1008968","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":"turner_s_falls_usa_1870s_engraving","item_variant":"undefined"},{"item_id":"LZT1009138","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":"port_pensacola_usa_1870s_engraving","item_variant":"undefined"},{"item_id":"LZT1009156","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":"the_banks_of_the_mississippi_usa_1870s_engraving","item_variant":"undefined"},{"item_id":"LZT1009182","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":"fredericksburg_virginia_usa_1870s_engraving","item_variant":"undefined"},{"item_id":"LZT1008790","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":"the_hudson_highlands_usa_1870s_engraving","item_variant":"undefined"},{"item_id":"LZT1009184","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":"on_the_shenandoah_usa_1870s_engraving","item_variant":"undefined"},{"item_id":"LZT1008763","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":"the_attack_on_sullivan_s_island_usa_1870s_engraving","item_variant":"undefined"},{"item_id":"LZT1008827","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_house_where_cornwallis_surrendered_american_war_of_independence_us_usa_1870s_engraving","item_variant":"undefined"},{"item_id":"LZT1008885","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"sir_robert_walpole_he_was_a_british_statesman_who_is_generally_regarded_as_the_first_prime_minister_","item_variant":"undefined"},{"item_id":"LZT1008948","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":"hartford_connecticut_usa_1870s_engraving","item_variant":"undefined"},{"item_id":"LZT1008959","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":"falls_of_the_potomac_usa_1870s_engraving","item_variant":"undefined"},{"item_id":"LZT1008985","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":"a_vista_in_south_carolina_usa_1870s_engraving","item_variant":"undefined"},{"item_id":"LZT1009221","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":"the_burning_of_chicago_usa_1870s_engraving","item_variant":"undefined"},{"item_id":"LZT1009043","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":"washington_planting_the_british_flag_at_fort_duquesne_usa_1870s_engraving","item_variant":"undefined"},{"item_id":"LZT1008925","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":"brewster_s_chair_preserved_at_pilgrim_hall_new_plymouth_usa_1870s_engraving","item_variant":"undefined"},{"item_id":"LZT1008707","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":"boston_common_usa_1870s_engraving","item_variant":"undefined"},{"item_id":"LZT1009158","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":"on_the_shenandoah_usa_1870s_engraving","item_variant":"undefined"},{"item_id":"LZT1008791","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"american_marksman_up_a_tree_us_usa_1870s_engraving","item_variant":"undefined"},{"item_id":"LZT1008794","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":"lafayette_and_washington_usa_1870s_engraving","item_variant":"undefined"},{"item_id":"LZT1008915","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":"salem_massachusetts_usa_1870s_engraving","item_variant":"undefined"},{"item_id":"LZT1008957","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":"long_island_usa_1870s_engraving","item_variant":"undefined"},{"item_id":"LZT1009210","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":"general_lee_s_farewell_to_his_soldiers_american_civil_war_usa_1870s_engraving","item_variant":"undefined"},{"item_id":"LZT1008738","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":"the_defence_of_breed_s_hill_prescott_in_the_redoubt_usa_1870s_engraving","item_variant":"undefined"},{"item_id":"LLM5991234","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":"at_trouville_engraving","item_variant":"undefined"},{"item_id":"LZT1009146","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":"burnside_s_expedition_crossing_hatteras_bar_usa_1870s_engraving","item_variant":"undefined"},{"item_id":"LZT1008698","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":"primeval_forest_and_indian_lodges_usa_1870s_engraving","item_variant":"undefined"},{"item_id":"LZT1009145","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":"federal_iron_clad_river_gunboat_american_civil_war_usa_1870s_engraving","item_variant":"undefined"},{"item_id":"LZT1009186","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":"fort_sumter_in_ruins_american_civil_war_usa_1870s_engraving","item_variant":"undefined"},{"item_id":"AFF3501819","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"benett_hippolyte_leon_1839_1917_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"night_came_on_and_passepartout_returned_to_the_town_from_around_the_world_in_eighty_days_by_jules_ve","item_variant":"undefined"},{"item_id":"UIG1575613","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"doing_niagara_1870_engraving","item_variant":"undefined"},{"item_id":"UIG3480037","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"diagram_of_quadruplex_repeating_telegraph_system_1879","item_variant":"undefined"}]}}

{"event":"custom_event","event_name":"view_search_result","event_category":"browse_catalog","keyword":"1870s engraving","search_type":"standard","search_bridgeman_artists":"false","search_mode":"automatic","search_zero_result":"false","search_results":1219,"search_results_page_number":6}