{"event":"ecommerce_event","event_name":"view_item","event_category":"browse_catalog","ecommerce":{"items":[{"item_id":"UIS5077890","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"physiognomy_principal_varieties_of_mankind_3_may_1850","item_variant":"undefined"},{"item_id":"UIS5069403","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"physiognomy_principal_varieties_of_mankind_3_may_1850","item_variant":"undefined"},{"item_id":"NYH1079065","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":"clark_s_cotton_thread_advertising_trade_card_litho_trade_card","item_variant":"undefined"},{"item_id":"UIG682279","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"galveston_disaster_carrying_dead_body_to_fire_to_be_burned_1900_photo","item_variant":"undefined"},{"item_id":"EVB2939652","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"president_and_senior_advisor_david_axelrod_listen_during_a_climate_change_meeting_in_the_white_house","item_variant":"undefined"},{"item_id":"STC872423","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":"heavy_weights_arrival_of_a_party_at_league_island_july_1856_engraving","item_variant":"undefined"},{"item_id":"EVB2925853","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"light_heavyweight_champion_archie_moore_talks_with_ex_baseball_star_jackie_robinson_right_they_were_","item_variant":"undefined"},{"item_id":"NYH1079067","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":"clark_s_cotton_thread_advertising_trade_card_colour_litho_trade_card","item_variant":"undefined"},{"item_id":"NYH258380","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"american_photographer_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"cotton_picking_c_1865_b_w_photo","item_variant":"undefined"},{"item_id":"BAL124541","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"thompson_alfred_wordsworth_1840_96_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"registration_in_the_south_scene_at_asheville_north_carolina_from_harper_s_weekly_28th_september_1867","item_variant":"undefined"},{"item_id":"BAL130661","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":"american_sketches_scene_in_the_rotunda_washington_from_the_illustrated_london_news_15th_april_1876_e","item_variant":"undefined"},{"item_id":"UIG682147","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"african_americans_examine_the_build_up_of_detritus_from_flood_in_washington_dc_1923_photo","item_variant":"undefined"},{"item_id":"BAL124559","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":"african_american_cabin_from_a_pictorial_description_of_the_united_states_by_sear_1855_engraving_b_w_","item_variant":"undefined"},{"item_id":"BAL124530","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"karst_john_1836_1922","item_category5":"not_balown","item_list_name":"search_results","item_name":"convention_of_freedmen_discussing_their_political_rights_georgia_1865_from_the_south_by_trowbridge_e","item_variant":"undefined"},{"item_id":"UIG2598620","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"1930_photo_maum_duck_mrs_doctor_south_carolina_african_american_woman_wearing_large_hat_and_bead_nec","item_variant":"undefined"},{"item_id":"UIG682146","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"african_americans_examine_the_build_up_of_detritus_from_flood_in_washington_dc_1923_photo","item_variant":"undefined"},{"item_id":"BAD3461460","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"topsy_magazine_advert_usa_1840s_pre","item_variant":"undefined"},{"item_id":"XEE555432","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_school_19th_century","item_category5":"balown","item_list_name":"search_results","item_name":"harvesting_of_rubber_in_the_forests_of_brazil","item_variant":"undefined"},{"item_id":"LLH6030245","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":"pulping_cocoa_photo","item_variant":"undefined"},{"item_id":"BAD2434321","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"illustrated_magazine_cover_1940s_print","item_variant":"undefined"},{"item_id":"MNS7241726","item_category2":"in_copyright","item_category3":"standard","item_category4":"bearden_romare_howard_1911_88","item_category5":"not_balown","item_list_name":"search_results","item_name":"folk_musicians_1942_gouache_with_ink_graphite_on_brown_paper","item_variant":"undefined"},{"item_id":"UIG2599021","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_fourth_of_july_celebration_by_a_group_of_african_americans_st_helena_island_south_carolina_usa_193","item_variant":"undefined"},{"item_id":"BAD3463378","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"unknown_magazine_advert_detail_usa","item_variant":"undefined"},{"item_id":"BAD3438686","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"cream_of_wheat_magazine_advert_usa_1900s","item_variant":"undefined"},{"item_id":"UIG2623930","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"negro_families_in_atlanta","item_variant":"undefined"},{"item_id":"BAD3461550","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"pimlico_tobacco_works_poster_usa_1890s","item_variant":"undefined"},{"item_id":"BAL124545","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_bold_stroke_for_freedom_from_the_underground_railroad_by_william_still_1872_engraving_b_w_photo","item_variant":"undefined"},{"item_id":"BAL122921","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"sheppard_william_ludlow_d_1912_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"president_lincoln_leaving_the_davis_mansion_illustration_from_battles_and_leaders_of_the_civil_war_e","item_variant":"undefined"},{"item_id":"PNP247019","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"waud_alfred_rudolph_1828_91_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_first_vote_for_black_voters_in_the_south_during_state_elections_of_1867_colour_litho","item_variant":"undefined"},{"item_id":"UIG1142520","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"mixed_ethnicity_californians_b_w_photo","item_variant":"undefined"},{"item_id":"BAL111608","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":"death_of_captain_ferrer_the_captain_of_the_amistad_july_1839_from_a_history_of_the_amistad_captives_","item_variant":"undefined"},{"item_id":"LLM3655620","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"buchta_richard_1845_94_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"shuli_people_playing_music_engraving","item_variant":"undefined"},{"item_id":"HLR3483357","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"chris_hellier","item_category5":"not_balown","item_list_name":"search_results","item_name":"round_up_of_slaves_for_the_slave_trade_africa_1878_engraving","item_variant":"undefined"},{"item_id":"LLM2786814","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":"america_the_united_states_engraving","item_variant":"undefined"},{"item_id":"LLM2812811","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"sala_george_augustus_1828_95","item_category5":"not_balown","item_list_name":"search_results","item_name":"african_american_emigrants_on_their_way_to_kansas_engraving","item_variant":"undefined"},{"item_id":"BAD2299515","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"1940s_usa_us_marines_poster_1940s_print","item_variant":"undefined"},{"item_id":"UIG2598619","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_operations_of_the_registration_laws_and_negro_suffrage_age_in_the_south","item_variant":"undefined"},{"item_id":"BAL111618","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_york_city_coloured_refugees_from_arkansas_awaiting_transportation_to_liberia_at_the_mount_olivet","item_variant":"undefined"},{"item_id":"BAD3442529","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"monsanto_magazine_advert_usa_1950s","item_variant":"undefined"},{"item_id":"BAD3442532","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"avondale_mills_magazine_advert_usa_1950s","item_variant":"undefined"},{"item_id":"UIG1573298","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_operations_of_the_registration_laws_and_negro_suffrage_in_the_south_usa_19th_century_engraving","item_variant":"undefined"},{"item_id":"BAL124539","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":"sailors_throwing_slaves_overboard_from_torrey_s_american_slave_trade_1822_engraving_b_w_photo","item_variant":"undefined"},{"item_id":"NYH258379","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"american_photographer_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"african_americans_with_baskets_of_cotton_on_their_heads_c_1865_b_w_photo","item_variant":"undefined"},{"item_id":"EVB2938709","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"tuskegee_institute_faculty_with_their_patron_andrew_carnegie_at_tuskegee_alabama_1906_seated_in_fron","item_variant":"undefined"},{"item_id":"LLM2812810","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"sala_george_augustus_1828_95","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_african_american_exodus_old_and_new_styles_engraving","item_variant":"undefined"},{"item_id":"UIG3730810","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"propaganda_jim_african_americans_all_rapists_1943","item_variant":"undefined"},{"item_id":"EVB2933412","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"core_members_swing_down_fort_hamilton_parkway_brooklyn_to_join_the_1963_march_on_washington_for_jobs","item_variant":"undefined"},{"item_id":"NYH3697859","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"beals_jessie_tarbox_1871_1942","item_category5":"not_balown","item_list_name":"search_results","item_name":"arkansas_street_scene_1903_gelatin_silver_photo","item_variant":"undefined"},{"item_id":"XIR217569","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"meaulle_f_l_1844_1901_tofani_oswaldo_1849_1915","item_category5":"balown","item_list_name":"search_results","item_name":"m_le_myre_de_vilers_in_madagascar_illustration_from_le_petit_journal_22th_october_1894_coloured_engr","item_variant":"undefined"},{"item_id":"XJF311275","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_19th_century","item_category5":"balown","item_list_name":"search_results","item_name":"cotton_its_cultivation_and_preparation_in_america_engraving","item_variant":"undefined"},{"item_id":"XJF105344","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"waud_alfred_rudolph_1828_91_after","item_category5":"balown","item_list_name":"search_results","item_name":"zion_school_for_african_americans_charleston_south_carolina_engraving_b_w_photo","item_variant":"undefined"},{"item_id":"UIG1576369","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"men_thought_to_be_involved_in_the_presidential_election_of_1876_1884","item_variant":"undefined"},{"item_id":"XJF108989","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"sheppard_william_ludlow_d_1912_after","item_category5":"balown","item_list_name":"search_results","item_name":"slaves_picking_cotton_on_a_plantation_engraving_b_w_photo","item_variant":"undefined"},{"item_id":"BAL124131","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":"colored_scholars_learning_their_lessons_on_the_street_from_harper_s_weekly_1867_engraving_b_w_photo","item_variant":"undefined"},{"item_id":"BAL130663","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"eytinge_solomon_1833_1905_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"virginia_one_hundred_years_ago_from_harper_s_weekly_19th_august_1876_engraving_b_w_photo","item_variant":"undefined"},{"item_id":"BAL124532","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"sheppard_william_ludlow_d_1912_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"electioneering_at_the_south_from_harper_s_weekly_25th_july_1868_engraving_b_w_photo","item_variant":"undefined"},{"item_id":"SZT2980667","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"street_in_harlem_new_york_city_1926_b_w_photo","item_variant":"undefined"},{"item_id":"LIP2772848","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":"home_for_young_black_people_at_santa_elena_cuba_engraving","item_variant":"undefined"},{"item_id":"UIG2624095","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"beating_sugar_canes_for_a_hog","item_variant":"undefined"},{"item_id":"LLM654930","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":"flight_of_african_americans_from_fort_pillow_engraving","item_variant":"undefined"},{"item_id":"LLM663708","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":"slavery_emancipation_festival_in_barbadoes_engraving","item_variant":"undefined"},{"item_id":"BAD3442390","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"griffin_and_christy_s_poster_usa_1880s","item_variant":"undefined"},{"item_id":"BAL126350","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"waud_alfred_rudolph_1828_91_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"labour_in_the_cotton_fields_hoeing_the_young_plants_illustration_from_harper_s_weekly_1867_from_the_","item_variant":"undefined"},{"item_id":"NYH258371","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_barracoon_at_key_west_where_the_africans_are_confined_from_harper_s_weekly_2nd_june_1860_engravi","item_variant":"undefined"},{"item_id":"PNP248868","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"american_school_18th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_slave_sale_notice_published_in_a_newspaper_in_charleston_south_carolina_1766_print","item_variant":"undefined"},{"item_id":"EVB2940595","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"negro_abraham_was_an_african_seminole_warrior_in_florida_born_in_the_late_1700s_he_was_a_slave_until","item_variant":"undefined"},{"item_id":"EVB2935966","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"group_portrait_of_the_attendees_of_the_national_equal_rights_convention_on_dec_9th_1873_in_washingto","item_variant":"undefined"},{"item_id":"UIG682175","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"river_overflows_into_garage_canoes_set_on_the_banks_1924_photo","item_variant":"undefined"},{"item_id":"LLM3655647","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"european_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"patterns_of_scar_tattooing_found_among_africans_engraving","item_variant":"undefined"},{"item_id":"BAL124533","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"eytinge_solomon_1833_1905_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"an_african_american_camp_meeting_in_the_south_from_harper_s_weekly_10th_august_1872_engraving_b_w_ph","item_variant":"undefined"},{"item_id":"ERM3033937","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":"page_from_friendship_plantation_journal_august_1828_ink_on_paper","item_variant":"undefined"},{"item_id":"ERM3033938","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":"page_from_friendship_plantation_journal_august_1828_ink_on_paper","item_variant":"undefined"},{"item_id":"BAL124561","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_york_city_demonstration_of_the_colored_inhabitants_of_new_york_in_honor_of_the_adoption_of_the_f","item_variant":"undefined"},{"item_id":"PNP248869","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"american_school_18th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"slave_sale_notice_published_in_charleston_south_carolina_24th_july_1769_print","item_variant":"undefined"},{"item_id":"EVB2933055","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"chuck_berry_b_1926_playing_guitar_berry_created_classic_rock_n_roll_numbers_roll_over_beethovan_and_","item_variant":"undefined"},{"item_id":"LAL319269","item_category2":"no_copyright","item_category3":"standard","item_category4":"english_school_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_story_of_jazz","item_variant":"undefined"},{"item_id":"UIG2623931","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_summit_avenue_ensemble","item_variant":"undefined"},{"item_id":"UIG2599016","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"african_american_woman_standing_outside_a_wooden_building","item_variant":"undefined"},{"item_id":"LLM6007289","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":"gathering_cotton_engraving","item_variant":"undefined"},{"item_id":"MGS118656","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":"lady_with_a_parasol_and_a_pineapple_c_1840_w_c_on_paper","item_variant":"undefined"},{"item_id":"EVB2933056","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"chuck_berry_b_1926_on_stage_playing_guitar_1965","item_variant":"undefined"},{"item_id":"UIG2628502","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_georgia_negro","item_variant":"undefined"},{"item_id":"LLM959260","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"american_school_19th_century_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"african_americans_at_work_on_the_canal_march_1863_engraving","item_variant":"undefined"},{"item_id":"BAL111613","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_slave_pen_at_new_orleans_before_the_auction_from_harper_s_weekly_24th_january_1863_engraving_b_w_p","item_variant":"undefined"},{"item_id":"EVB7066277","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"group_portrait_of_white_and_african_american_soldiers_seated_many_with_open_books_in_their_laps_stan","item_variant":"undefined"},{"item_id":"LLM2812837","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"sala_george_augustus_1828_95","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_kitchen_of_a_pullman_car_engraving","item_variant":"undefined"},{"item_id":"LLM5212037","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_sugar_plantation_coloured_engraving","item_variant":"undefined"},{"item_id":"LAL453146","item_category2":"no_copyright","item_category3":"standard","item_category4":"mcbride_angus_1931_2007","item_category5":"not_balown","item_list_name":"search_results","item_name":"slavery","item_variant":"undefined"},{"item_id":"EVB2936006","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"louis_firetail_wearing_sioux_tribal_clothing_in_an_american_history_class_at_hampton_institute_found","item_variant":"undefined"},{"item_id":"ERM3033939","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":"page_from_friendship_plantation_journal_august_1828_ink_on_paper","item_variant":"undefined"}]}}

{"event":"custom_event","event_name":"view_search_result","event_category":"browse_catalog","keyword":"african-americans","search_type":"standard","search_bridgeman_artists":"false","search_mode":"automatic","search_zero_result":"false","search_results":9963,"search_results_page_number":2}