{"event":"ecommerce_event","event_name":"view_item","event_category":"browse_catalog","ecommerce":{"items":[{"item_id":"HLR5891733","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"castelli_fl_1877_98","item_category5":"not_balown","item_list_name":"search_results","item_name":"gold_mines_new_guinea_1878_engraving","item_variant":"undefined"},{"item_id":"LLM3626054","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":"gold_diggers_engraving","item_variant":"undefined"},{"item_id":"LIP1050222","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":"on_the_road_to_the_new_transvaal_gold_fields_engraving","item_variant":"undefined"},{"item_id":"LIP1046271","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_recent_discoveries_of_gold_in_south_africa_engraving","item_variant":"undefined"},{"item_id":"LIP1601635","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":"large_nugget_of_gold_just_brought_from_port_phillip_engraving","item_variant":"undefined"},{"item_id":"LIP1619050","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":"news_store_in_the_ballarat_gold_fields_engraving","item_variant":"undefined"},{"item_id":"LIP1604974","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"price_julius_mandes_1857_1924","item_category5":"not_balown","item_list_name":"search_results","item_name":"on_the_road_to_murchison_gold_fields_a_post_house_engraving","item_variant":"undefined"},{"item_id":"LLM5211979","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_gold_diggers_engraving","item_variant":"undefined"},{"item_id":"LIP1102230","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":"gold_in_australia_engraving","item_variant":"undefined"},{"item_id":"LIP1610882","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":"arrow_river_gold_fields_otago_new_zealand_engraving","item_variant":"undefined"},{"item_id":"LIP1040979","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":"hydraulic_gold_mining_in_the_australian_alps_engraving","item_variant":"undefined"},{"item_id":"UIG2623661","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"reservoirs_used_for_mining_placer_gold_at_columbia","item_variant":"undefined"},{"item_id":"LLM5211970","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_gold_buyer_engraving","item_variant":"undefined"},{"item_id":"LIP1611738","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":"thames_gold_fields_grahamstown_new_zealand_engraving","item_variant":"undefined"},{"item_id":"LLM655314","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":"view_of_ballarat_victoria_engraving","item_variant":"undefined"},{"item_id":"LIP1618345","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":"sketches_from_the_turon_gold_fields_new_south_wales_engraving","item_variant":"undefined"},{"item_id":"LIP1104239","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":"scenes_in_new_zealand_town_of_shortland_at_the_thames_gold_fields_engraving","item_variant":"undefined"},{"item_id":"LIP1102881","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":"sketches_from_the_new_zealand_gold_fields_engraving","item_variant":"undefined"},{"item_id":"LIP1102496","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_australian_gold_district_bathurst_to_ophir_engraving","item_variant":"undefined"},{"item_id":"LAL337253","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":"wells_fargo_agent_buying_gold","item_variant":"undefined"},{"item_id":"LLM3631108","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_mine_chromolitho","item_variant":"undefined"},{"item_id":"LIP1618344","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":"sketches_from_the_turon_gold_fields_new_south_wales_engraving","item_variant":"undefined"},{"item_id":"LLM3631109","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":"descending_a_gold_mine_chromolitho","item_variant":"undefined"},{"item_id":"LIP1618235","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":"gold_in_australia_engraving","item_variant":"undefined"},{"item_id":"LIP1601717","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":"exhibition_of_a_42lb_nugget_of_gold_at_melbourne_engraving","item_variant":"undefined"},{"item_id":"LIP1055065","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_new_gold_fields_in_north_western_australia_the_new_town_of_derby_kimberley_district_engraving","item_variant":"undefined"},{"item_id":"UIG3522955","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_discovery_of_gold_in_the_area_of_bendigo","item_variant":"undefined"},{"item_id":"LLM5211974","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_digger_that_had_lost_his_way_engraving","item_variant":"undefined"},{"item_id":"LIP1612004","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":"royal_institution_sir_roderick_murchison_s_lecture_on_the_distribution_of_gold_ore_engraving","item_variant":"undefined"},{"item_id":"LIP1611778","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":"interior_of_a_gold_quartz_crushing_battery_thames_gold_fields_new_zealand_engraving","item_variant":"undefined"},{"item_id":"LIP1055654","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":"hydraulicing_at_the_transvaal_gold_fields_engraving","item_variant":"undefined"},{"item_id":"LIP1601527","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":"photographs_from_california_engraving","item_variant":"undefined"},{"item_id":"LIP1607470","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_gold_fever_in_california_and_australia_engraving","item_variant":"undefined"},{"item_id":"LIP1041151","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":"a_visit_to_an_australian_gold_mine_engraving","item_variant":"undefined"},{"item_id":"LIP1100251","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"wright_henry_charles_seppings_1850_1937","item_category5":"not_balown","item_list_name":"search_results","item_name":"coolgardie_gold_fields_australia_litho","item_variant":"undefined"},{"item_id":"LIP1055349","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":"to_the_transvaal_gold_fields_via_natal_i_engraving","item_variant":"undefined"},{"item_id":"LIP1627838","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_coolgardie_goldfields_engraving","item_variant":"undefined"},{"item_id":"UIG3522983","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"military_escort_for_gold_australia","item_variant":"undefined"},{"item_id":"LIP1594659","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":"south_african_gold_fields_engraving","item_variant":"undefined"},{"item_id":"LLM3631114","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":"dredging_for_gold_chromolitho","item_variant":"undefined"},{"item_id":"LLM3631110","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":"compressed_air_drill_chromolitho","item_variant":"undefined"},{"item_id":"LLM3631111","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":"stamp_battery_chromolitho","item_variant":"undefined"},{"item_id":"IL871939","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"skelton_joseph_ratcliffe_1865_1927","item_category5":"not_balown","item_list_name":"search_results","item_name":"all_day_long_the_sound_of_pick_and_the_rumble_of_the_cradle_were_heard_colour_litho","item_variant":"undefined"},{"item_id":"LLM967184","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_mines_of_sandhurst_engraving","item_variant":"undefined"},{"item_id":"LIP1601517","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_turon_gold_diggings_engraving","item_variant":"undefined"},{"item_id":"LIP1102364","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_australian_gold_district_engraving","item_variant":"undefined"},{"item_id":"LIP1619773","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":"new_gold_diggings_in_nova_scotia_gold_street_tangier_engraving","item_variant":"undefined"},{"item_id":"LIP1607487","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":"gold_in_australia_port_phillip_district_engraving","item_variant":"undefined"},{"item_id":"LIP1103078","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_chaudiere_gold_fields_canada_engraving","item_variant":"undefined"},{"item_id":"LIP1597072","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"woodville_richard_caton_ii_1856_1927_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"prospecting_for_gold_in_british_columbia_a_portage_litho","item_variant":"undefined"},{"item_id":"LIP1587777","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_tuapeka_goldfields_otago_new_zealand_engraving","item_variant":"undefined"},{"item_id":"LLM2793295","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":"golden_point_mount_alexander_engraving","item_variant":"undefined"},{"item_id":"LIP1615493","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_photographer_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"mr_william_ogilvie_b_w_photo","item_variant":"undefined"},{"item_id":"LLM6003455","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":"come_here_i_have_found_a_nugget_engraving","item_variant":"undefined"},{"item_id":"LLM3631112","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":"cyanide_vats_chromolitho","item_variant":"undefined"},{"item_id":"LIP1607277","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_californian_gold_district_kanaha_bar_on_a_tributary_of_the_sacramento_where_gold_was_first_found","item_variant":"undefined"},{"item_id":"LIP1601605","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":"sketches_from_the_victoria_gold_diggings_engraving","item_variant":"undefined"},{"item_id":"LLM5222084","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"south_african_photographer_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"mining_underground_b_w_photo","item_variant":"undefined"},{"item_id":"LIP1615278","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":"gold_in_british_columbia_engraving","item_variant":"undefined"},{"item_id":"LIP1595780","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"prior_melton_1845_1910_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_denison_gold_mines_near_algoma_lake_huron_upper_canada_engraving","item_variant":"undefined"},{"item_id":"UIG682596","item_category":"photo","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"gold_mine_1915_photo","item_variant":"undefined"},{"item_id":"LLM5211980","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_diggers_punishing_the_robbers_engraving","item_variant":"undefined"},{"item_id":"LIP1621175","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_transvaal_or_south_african_gold_fields_engraving","item_variant":"undefined"},{"item_id":"LLM2780945","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":"ned_refusing_to_drink_with_the_diggers_engraving","item_variant":"undefined"},{"item_id":"LIP1097536","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"hine_henry_george_1811_95_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_christmas_pic_nic_at_the_diggings_engraving","item_variant":"undefined"},{"item_id":"LLM5992000","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_mining_in_the_transvaal_colour_litho","item_variant":"undefined"},{"item_id":"LLM5211984","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":"so_away_went_bob_his_father_and_mother_and_a_few_movables_engraving","item_variant":"undefined"},{"item_id":"LIP1053500","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_transvaal_gold_fields_south_africa_engraving","item_variant":"undefined"},{"item_id":"LIP1601516","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_turon_gold_diggings_engraving","item_variant":"undefined"},{"item_id":"LIP1607544","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":"gold_in_australia_the_road_to_mount_alexander_gold_fields_through_the_black_forest_province_of_victo","item_variant":"undefined"},{"item_id":"LIP1610426","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":"coromandel_gold_diggings_new_zealand_engraving","item_variant":"undefined"},{"item_id":"LIP1100369","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"price_julius_mandes_1857_1924","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_land_of_the_golden_nugget_a_visit_to_hannan_s_gold_field_engraving","item_variant":"undefined"},{"item_id":"LIP1605217","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"prior_melton_1845_1910_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"sketches_of_south_africa_litho","item_variant":"undefined"},{"item_id":"LIP1059038","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"ralston_william_1848_1911_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"life_in_the_victorian_gold_fields_engraving","item_variant":"undefined"},{"item_id":"UDK834516","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"usa_pacific_northwest_oregon_granite_small_wooden_hillside_house_on_hillside_of_ghost_town","item_variant":"undefined"},{"item_id":"LLE815320","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"south_african_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"postcard_depicting_the_new_heriot_gold_mine_photo","item_variant":"undefined"},{"item_id":"LLM2813567","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_photographer_19th_century_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"gympie_b_w_photo","item_variant":"undefined"},{"item_id":"UIG682582","item_category":"photo","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"men_panning_gold_1915_photo","item_variant":"undefined"},{"item_id":"LIP1621116","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"ralston_william_1848_1911_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"australian_gold_diggings_engraving","item_variant":"undefined"},{"item_id":"UIG2902339","item_category":"illustration","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"bournes_improved_gold_separator","item_variant":"undefined"},{"item_id":"LIP1050568","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"bogle_william_lockhart_1857_1900","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_recent_discoveries_of_gold_in_the_transvaal_engraving","item_variant":"undefined"},{"item_id":"LIP1607284","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":"gold_in_australia_engraving","item_variant":"undefined"},{"item_id":"UIG682509","item_category":"photo","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"placer_mining_near_the_yukon_river_alaska_1927_photo","item_variant":"undefined"},{"item_id":"LIP1601604","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":"sketches_from_the_victoria_gold_diggings_engraving","item_variant":"undefined"},{"item_id":"LIP1102414","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":"gold_mining_in_australia_engraving","item_variant":"undefined"},{"item_id":"UIG682432","item_category":"photo","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"hydraulic_mining_at_gold_run_placer_county_1867_photo","item_variant":"undefined"},{"item_id":"UIG682629","item_category":"photo","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"electric_locomotive_oliver_iron_mining_co_minn_1915_photo","item_variant":"undefined"},{"item_id":"LLM2793296","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":"chief_commissioner_s_tent_and_officers_quarters_mount_alexander_engraving","item_variant":"undefined"},{"item_id":"LLM5211972","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":"bendigo_creek_engraving","item_variant":"undefined"},{"item_id":"LIP1102880","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":"sketches_from_the_new_zealand_gold_fields_engraving","item_variant":"undefined"}]}}

{"event":"custom_event","event_name":"view_search_result","event_category":"browse_catalog","keyword":"gold mining","search_type":"standard","search_bridgeman_artists":"false","search_mode":"automatic","search_zero_result":"false","search_results":739,"search_results_page_number":2}