{"event":"ecommerce_event","event_name":"view_item","event_category":"browse_catalog","ecommerce":{"items":[{"item_id":"PNP246156","item_category":"photo","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":"gold_rush_prospector_1849_b_w_photo","item_variant":"undefined"},{"item_id":"XTD75546","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"american_school_19th_century","item_category5":"balown","item_list_name":"search_results","item_name":"fortyniners_washing_gold_from_the_calaveres_river_california_1858_oil_on_canvas","item_variant":"undefined"},{"item_id":"PNP246165","item_category":"photo","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":"irish_prospectors_washing_for_gold_1849_b_w_photo","item_variant":"undefined"},{"item_id":"PNP246279","item_category":"photo","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":"panning_for_gold_in_california_b_w_photo","item_variant":"undefined"},{"item_id":"PVD1684381","item_category":"photo","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"gold_diggers_here_in_alaska_climbing_up_the_chilkoot_pass_on_the_way_to_klondyke_nwt_canada_where_th","item_variant":"undefined"},{"item_id":"PNP246163","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":"clipper_ship_poster_1849_print","item_variant":"undefined"},{"item_id":"PNP246171","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":"chinese_immigrants_working_on_the_gold_fields_1849_coloured_engraving","item_variant":"undefined"},{"item_id":"PNP245895","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":"prospectors_panning_for_gold_during_the_californian_gold_rush_of_1849_coloured_engraving","item_variant":"undefined"},{"item_id":"PNP246319","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":"concord_stagecoach_used_by_wells_fargo_co_made_in_concord_new_hampshire_colour_litho","item_variant":"undefined"},{"item_id":"LAL319357","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category4":"embleton_ron_1930_88","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_fight_for_the_wild_west","item_variant":"undefined"},{"item_id":"XEE4153670","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"unknown_artist_19th_century","item_category5":"balown","item_list_name":"search_results","item_name":"the_klondike_gold_rush_gold_seekers_crossing_the_chilkoot_pass_during_the_alaskan_gold_rush_1897_the","item_variant":"undefined"},{"item_id":"PNP245988","item_category":"photo","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":"prospectors_climbing_the_chilkoot_pass_during_the_klondike_gold_rush_1897_98_b_w_photo","item_variant":"undefined"},{"item_id":"PFH2641513","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"unknown_photographer_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"usa_china_chinese_labourers_engaged_to_work_on_the_american_transcontinental_railroad_system_1880_ph","item_variant":"undefined"},{"item_id":"PNP246168","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"mcmurtrie_william_birch_1812_72","item_category5":"not_balown","item_list_name":"search_results","item_name":"view_of_san_francisco_california_from_telegraph_hill_april_1850_colour_litho","item_variant":"undefined"},{"item_id":"PNP245896","item_category":"illustration","item_category2":"in_copyright","item_category3":"standard","item_category4":"cornwell_dean_1892_1960","item_category5":"not_balown","item_list_name":"search_results","item_name":"panning_for_gold_at_sutter_s_fort_colour_litho","item_variant":"undefined"},{"item_id":"XRD1715119","item_category":"film_still","item_category2":"no_copyright","item_category3":"standard","item_category5":"balown","item_list_name":"search_results","item_name":"the_gold_rush_aka_la_ruee_vers_l_or_with_charlie_chaplin_1925_poster","item_variant":"undefined"},{"item_id":"XRH1707731","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category5":"balown","item_list_name":"search_results","item_name":"the_gold_rush_charlie_chaplin_1925_poster","item_variant":"undefined"},{"item_id":"LLM338771","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":"gold_washing_in_the_brazil","item_variant":"undefined"},{"item_id":"PNP246176","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"buchser_frank_1828_90","item_category5":"not_balown","item_list_name":"search_results","item_name":"john_sutter_1803_80_1866_oil_on_canvas","item_variant":"undefined"},{"item_id":"PVD1684097","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"gold_diggers_climbing_up_towars_white_pass_at_border_between_alaska_and_canada_on_the_way_to_klondyk","item_variant":"undefined"},{"item_id":"PNP249375","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":"joaquin_murieta_1829_53_litho","item_variant":"undefined"},{"item_id":"DIL4051402","item_category":"film_still","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_gold_rush_directed_by_charlie_chaplin_1925","item_variant":"undefined"},{"item_id":"PNP246270","item_category":"photo","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":"gold_prospectors_using_a_long_tom_sluice_at_spanish_flat_california_1852_b_w_photo","item_variant":"undefined"},{"item_id":"TAD1749696","item_category":"film_still","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"film_the_trail_of_98_de_calrencebrown_en_1928_sur_la_ruee_vers_l_or_du_klondike_en_1897","item_variant":"undefined"},{"item_id":"XZL148180","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"brown_grafton_tyler_1841_1918_after","item_category5":"balown","item_list_name":"search_results","item_name":"gold_mining_in_california_published_by_currier_ives_1861_litho_see_also_166069_32910","item_variant":"undefined"},{"item_id":"BAL32910","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"currier_n_1813_88_and_ives_j_m_1824_95","item_category5":"not_balown","item_list_name":"search_results","item_name":"goldmining_in_california_1871_colour_litho","item_variant":"undefined"},{"item_id":"XRD1715473","item_category":"film_still","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"balown","item_list_name":"search_results","item_name":"the_gold_rush_directed_by_charles_chaplin_1925","item_variant":"undefined"},{"item_id":"PNP246173","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":"clipper_ship_poster_1851_coloured_engraving","item_variant":"undefined"},{"item_id":"NSW71416","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"henderson_j_r_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"eureka_stockade_riot_ballarat_australia_1854_w_c","item_variant":"undefined"},{"item_id":"XIR196778","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"taylor_19th_century","item_category5":"balown","item_list_name":"search_results","item_name":"cisco_station_county_of_placer_california_after_a_photograph_engraving_b_w_photo","item_variant":"undefined"},{"item_id":"XIR166069","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"american_school_19th_century","item_category5":"balown","item_list_name":"search_results","item_name":"gold_mining_in_california_published_by_currier_ives_1871_colour_litho_see_also_148180_32910","item_variant":"undefined"},{"item_id":"PNP246273","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"russell_charles_marion_1865_1926","item_category5":"not_balown","item_list_name":"search_results","item_name":"discovery_of_last_chance_gulch_montana_colour_litho","item_variant":"undefined"},{"item_id":"NYH188435","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"marryat_francis_samuel_1826_55_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"high_and_dry_from_mountains_and_molehills_or_a_burnt_journal_1855_colour_litho","item_variant":"undefined"},{"item_id":"PNP246177","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":"view_of_san_francisco_1848_coloured_engraving","item_variant":"undefined"},{"item_id":"XRD1699140","item_category":"film_still","item_category2":"no_copyright","item_category3":"standard","item_category5":"balown","item_list_name":"search_results","item_name":"the_treasure_of_the_sierra_madre_1948_film_still","item_variant":"undefined"},{"item_id":"LAL263216","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category4":"payne_roger_b_1934","item_category5":"not_balown","item_list_name":"search_results","item_name":"california_gold_rush_gouache_on_paper","item_variant":"undefined"},{"item_id":"PNP245982","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":"front_cover_of_the_klondike_news_1st_april_1898_litho","item_variant":"undefined"},{"item_id":"LAL337167","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category4":"doughty_c_l_1913_85","item_category5":"not_balown","item_list_name":"search_results","item_name":"california_gold_rush","item_variant":"undefined"},{"item_id":"LAL285926","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category4":"english_school_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"panning_for_gold_1964_gouache_on_paper","item_variant":"undefined"},{"item_id":"GIA4775661","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":"brazil_gold_ore_is_lava_in_the_itacolumi_mountains_minas_gerais_1820","item_variant":"undefined"},{"item_id":"UIG1142278","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"california_gold_miner_b_w_photo","item_variant":"undefined"},{"item_id":"PNP245975","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"hegg_eric_a_1867_1947","item_category5":"not_balown","item_list_name":"search_results","item_name":"prospectors_ascending_porcupine_hill_on_the_skagway_trail_alaska_during_the_klondike_gold_rush_1897_","item_variant":"undefined"},{"item_id":"BAL68419","item_category":"photo","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":"soapy_smith_s_saloon_bar_at_skagway_alaska_1898_b_w_photo","item_variant":"undefined"},{"item_id":"PFH1189769","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"usa_china_what_shall_we_do_with_our_boys_racist_magazine_the_wasp_attacking_chinese_migrant_labour_i","item_variant":"undefined"},{"item_id":"XRD2080902","item_category":"film_still","item_category2":"no_copyright","item_category3":"standard","item_category5":"balown","item_list_name":"search_results","item_name":"the_gold_rush_1925_film_still","item_variant":"undefined"},{"item_id":"LSE4108962","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"leonard_de_selva","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_gold_rush_directed_by_charlie_chaplin_1925","item_variant":"undefined"},{"item_id":"PNP246164","item_category":"photo","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":"prospectors_in_camp_sierra_nevada_1849_b_w_photo","item_variant":"undefined"},{"item_id":"OLA5333780","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"californie_aux_etats_unis_mine_d_or_de_aubrun_ravine_entre_1850_1860","item_variant":"undefined"},{"item_id":"LAL299766","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category4":"coton_graham_1926_2003","item_category5":"not_balown","item_list_name":"search_results","item_name":"embarking_for_the_klondike_gold_rush","item_variant":"undefined"},{"item_id":"LAL337325","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category4":"uptton_clive_1911_2006","item_category5":"not_balown","item_list_name":"search_results","item_name":"storming_of_the_eureka_stockade","item_variant":"undefined"},{"item_id":"PVD1684038","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"gold_diggers_climbing_up_towars_white_pass_at_border_between_alaska_and_canada_on_the_way_to_klondyk","item_variant":"undefined"},{"item_id":"LAL319824","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category4":"embleton_ron_1930_88","item_category5":"not_balown","item_list_name":"search_results","item_name":"gold_rush","item_variant":"undefined"},{"item_id":"LAL295292","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category4":"linklater_barrie_1931_2017","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_story_of_australia_gold","item_variant":"undefined"},{"item_id":"PNP246268","item_category":"photo","item_category2":"in_copyright","item_category3":"standard","item_category4":"mcclure_louis_charles_1867_1957","item_category5":"not_balown","item_list_name":"search_results","item_name":"panning_for_gold_in_the_american_west_b_w_photo","item_variant":"undefined"},{"item_id":"IMW3084330","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_gold_rush_directed_by_charles_chaplin_1925","item_variant":"undefined"},{"item_id":"NBY335554","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":"scene_on_the_branch_of_the_sacramento_in_1597_illustration_from_california_its_past_history_its_pres","item_variant":"undefined"},{"item_id":"NUM111399","item_category":"photo","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":"north_american_gold_diggers_c_1849_b_w_photo","item_variant":"undefined"},{"item_id":"NYH188422","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"marryat_francis_samuel_1826_55_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_bar_of_a_gambling_saloon_engraved_by_j_brandard_1855_colour_litho","item_variant":"undefined"},{"item_id":"PNP246179","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":"californian_newspaper_report_on_gold_mines_1848_litho","item_variant":"undefined"},{"item_id":"PNP245973","item_category":"photo","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":"gold_prospectors_on_the_move_to_yukon_territory_canada_during_the_klondike_gold_rush_1897_98_b_w_pho","item_variant":"undefined"},{"item_id":"PNP269569","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":"handbill_advertising_steamer_voyages_to_the_gold_mines_of_idaho_1865_print","item_variant":"undefined"},{"item_id":"NWI4836215","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"gold_rush_gold_seekers_wash_sediments_in_order_to_find_a_golden_pepite_in_a_california_river_engravi","item_variant":"undefined"},{"item_id":"XEE4143529","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"unknown_artist_19th_century","item_category5":"balown","item_list_name":"search_results","item_name":"gold_rush_gold_seekers_in_california_washing_gravel_in_a_stream_with_a_sieve_establishment_of_captai","item_variant":"undefined"},{"item_id":"LAL262069","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category4":"coton_graham_1926_2003","item_category5":"not_balown","item_list_name":"search_results","item_name":"klondike_gouache_on_paper","item_variant":"undefined"},{"item_id":"PNP245976","item_category":"photo","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":"mrs_garner_the_first_woman_to_reach_the_klondike_trail_by_the_all_canadian_route_from_edmonton_1898_","item_variant":"undefined"},{"item_id":"PNP249376","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":"front_cover_of_the_life_of_joaquin_murieta_1859_engraving","item_variant":"undefined"},{"item_id":"UIS5063590","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_gold_rush_film_poster_affiche_du_film_la_ruee_vers_l_or_1925","item_variant":"undefined"},{"item_id":"TAD1749729","item_category":"film_still","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"film_the_trail_of_98_de_calrencebrown_en_1928_sur_la_ruee_vers_l_or_du_klondike_en_1897","item_variant":"undefined"},{"item_id":"LAL288753","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category4":"gaffron_horace_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_man_among_men_they_lived_through_their_books_1968_gouache_on_paper","item_variant":"undefined"},{"item_id":"XTD348401","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":"the_australian_gold_diggers_litho","item_variant":"undefined"},{"item_id":"NSW71412","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"gill_samuel_thomas_1818_80","item_category5":"not_balown","item_list_name":"search_results","item_name":"might_versus_right_c_1861_w_c","item_variant":"undefined"},{"item_id":"GRC2622465","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"american_school_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"chinese_immigrants_and_gold_miners_in_san_francisco_in_1849_1926_lithograph","item_variant":"undefined"},{"item_id":"LAL295909","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category4":"coton_graham_1926_2003","item_category5":"not_balown","item_list_name":"search_results","item_name":"panning_for_gold_during_the_klondike_gold_rush","item_variant":"undefined"},{"item_id":"IL283073","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"stott_w_r_s_1878_1939","item_category5":"not_balown","item_list_name":"search_results","item_name":"gold_washing_on_the_banks_of_the_frazer_illustration_from_the_romance_of_canada_colour_litho","item_variant":"undefined"},{"item_id":"LAL2816461","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category4":"doughty_c_l_1913_85","item_category5":"not_balown","item_list_name":"search_results","item_name":"californian_gold_rush_colour_litho","item_variant":"undefined"},{"item_id":"LAL319937","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category4":"mcbride_angus_1931_2007","item_category5":"not_balown","item_list_name":"search_results","item_name":"william_cody_the_great_showman","item_variant":"undefined"},{"item_id":"PNP246174","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":"sutter_s_mill_1848_coloured_engraving","item_variant":"undefined"},{"item_id":"PNP246175","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":"sutter_s_fort_1849_coloured_engraving","item_variant":"undefined"},{"item_id":"BAL111620","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"jump_e_19th_century_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"newly_discovered_mines_in_the_rocky_mountains_from_frank_leslie_s_illustrated_newspaper_1879_engravi","item_variant":"undefined"},{"item_id":"PNP340145","item_category":"photo","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":"yukon_klondike_gold_rush_dawson_city_1898_b_w_photo","item_variant":"undefined"},{"item_id":"PNP246178","item_category":"photo","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":"james_w_marshall_1810_85_b_w_photo","item_variant":"undefined"},{"item_id":"NBY335555","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":"emigrant_party_on_the_road_to_california_illustration_from_california_its_past_history_its_present_p","item_variant":"undefined"},{"item_id":"JHL745227","item_category":"photo","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":"washing_gold_from_the_hills_c_1866_from_gems_of_california_scenery_published_by_lawrence_and_housewo","item_variant":"undefined"},{"item_id":"PNP246169","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":"san_francisco_1849_colour_litho","item_variant":"undefined"},{"item_id":"STC172390","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"australian_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"australian_prospector_c_1880s_sepia_photo","item_variant":"undefined"},{"item_id":"IBE5377078","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"bry_theodor_de_1528_98","item_category5":"not_balown","item_list_name":"search_results","item_name":"gold_mine_in_potosi_bolivia_1592_engraving","item_variant":"undefined"},{"item_id":"XEE4410768","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"unknown_artist_19th_century","item_category5":"balown","item_list_name":"search_results","item_name":"illustration_depicting_a_gold_seeker_in_the_klondike_the_heart_of_the_klondike_by_s_marble_poster_fr","item_variant":"undefined"},{"item_id":"PNP340147","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"american_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"goldfield_nevada_c_1900_black_white_photo","item_variant":"undefined"},{"item_id":"AQS251284","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":"ho_for_california_illustration_from_the_new_york_atlas_14th_january_1849_litho","item_variant":"undefined"},{"item_id":"SZT2986787","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"johann_sutters_muehle_in_california_c_1848_engraving","item_variant":"undefined"}]}}

{"event":"custom_event","event_name":"view_search_result","event_category":"browse_catalog","keyword":"la ruee vers l'or","search_type":"standard","search_bridgeman_artists":"false","search_mode":"automatic","search_zero_result":"false","search_results":720,"search_results_page_number":1}