{"event":"ecommerce_event","event_name":"view_item","event_category":"browse_catalog","ecommerce":{"items":[{"item_id":"UTD2863710","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"das_wunder_von_lengede","item_variant":"undefined"},{"item_id":"UTD2863711","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"das_wunder_von_lengede","item_variant":"undefined"},{"item_id":"UTD2863721","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"das_wunder_von_lengede","item_variant":"undefined"},{"item_id":"UIG685264","item_category":"photo","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"arthur_harvard_a_young_driver_shaft_6_pennsylvania_coal_company_1908_photo","item_variant":"undefined"},{"item_id":"EVB2930819","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"hine_lewis_wickes_1874_1940","item_category5":"not_balown","item_list_name":"search_results","item_name":"child_laborers_portrayed_by_lewis_hine_in_1911_dust_covered_breaker_boys_at_pennsylvania_coal_mine_p","item_variant":"undefined"},{"item_id":"LIP1603080","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"paget_walter_1863_1935","item_category5":"not_balown","item_list_name":"search_results","item_name":"middlesborough_kentucky_engraving","item_variant":"undefined"},{"item_id":"CHT247151","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"bonhomme_ignace_francois_1809_81","item_category5":"not_balown","item_list_name":"search_results","item_name":"industrial_landscape_in_the_blanzy_coal_field_under_snow_saone_et_loire_1865_w_c_on_paper","item_variant":"undefined"},{"item_id":"TW3658128","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"view_of_washington_from_penshaw_hill_washington_tyne_and_wear_uk_may_1965_b_w_photo","item_variant":"undefined"},{"item_id":"LGM3928531","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"alain_le_garsmeur","item_category5":"not_balown","item_list_name":"search_results","item_name":"wujek_coal_miners_katowice_silesia_poland_1979_photo","item_variant":"undefined"},{"item_id":"UTD2863717","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"das_wunder_von_lengede","item_variant":"undefined"},{"item_id":"UTD2863720","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"das_wunder_von_lengede","item_variant":"undefined"},{"item_id":"STC396078","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_19th_century_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"child_and_woman_labour_in_the_coal_mines_prior_to_1843_drawn_from_contemporary_prints_illustration_f","item_variant":"undefined"},{"item_id":"BLO1936900","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"gerald_bloncourt","item_category5":"not_balown","item_list_name":"search_results","item_name":"minor_of_father_to_son","item_variant":"undefined"},{"item_id":"LIP1601701","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":"scene_of_the_recent_colliery_explosion_at_wigan_the_arley_pit_of_the_ince_hall_coal_and_cannel_compa","item_variant":"undefined"},{"item_id":"LLM653716","item_category":"illustration","item_category2":"in_copyright","item_category3":"standard","item_category4":"matania_fortunino_1881_1963","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_welsh_colliery_disaster_at_senghenydd_an_expected_death_roll_of_over_400_a_general_view_of_the_s","item_variant":"undefined"},{"item_id":"FRM564874","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"lublin_voivodeship_poland_03_1975_the_building_of_the_lublin_coal_basin_lubelskie_zaglebie_weglowe_a","item_variant":"undefined"},{"item_id":"LGM3928469","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"alain_le_garsmeur","item_category5":"not_balown","item_list_name":"search_results","item_name":"wujek_coal_miners_katowice_silesia_poland_1979_photo","item_variant":"undefined"},{"item_id":"LGM5055830","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"alain_le_garsmeur","item_category5":"not_balown","item_list_name":"search_results","item_name":"wujek_coal_miners_katowice_silesia_poland_1979_b_w_photo","item_variant":"undefined"},{"item_id":"UIG864409","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_cost_of_coal","item_variant":"undefined"},{"item_id":"PHS4074900","item_category":"illustration","item_category2":"in_copyright","item_category3":"standard","item_category4":"stone_marcus_fl_1934_51","item_category5":"not_balown","item_list_name":"search_results","item_name":"emanuel_shinwell_1884_1986_1945_acrylic_on_canvas","item_variant":"undefined"},{"item_id":"LMG235269","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"cotman_john_sell_1782_1842","item_category5":"not_balown","item_list_name":"search_results","item_name":"coalbrookdale_1802_pencil_w_c_on_paper","item_variant":"undefined"},{"item_id":"UTD2863719","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"das_wunder_von_lengede","item_variant":"undefined"},{"item_id":"PNP3245420","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"british_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"disaster_at_park_slip_coal_mining_colliery_south_wales_1892_engraving","item_variant":"undefined"},{"item_id":"TW1212549","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_pit_backworth_c_1823_67_oil_on_canvas","item_variant":"undefined"},{"item_id":"UIG5390776","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"high_angle_view_of_four_miners_working_in_a_pit_mine_pennsylvania_usa","item_variant":"undefined"},{"item_id":"XJF294074","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":"women_at_work_in_a_coal_mine_engraving_b_w_photo","item_variant":"undefined"},{"item_id":"FLM3242012","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"coal_mine_karaganda_ussr_1945","item_variant":"undefined"},{"item_id":"SZT6362332","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"scherl","item_category5":"not_balown","item_list_name":"search_results","item_name":"miners_strike_in_wales_1935_b_w_photo","item_variant":"undefined"},{"item_id":"UIG3478855","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"scottish_woman_coal_bearer_carrying_coal_to_the_surface_1848","item_variant":"undefined"},{"item_id":"BLO1841824","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"gerald_bloncourt","item_category5":"not_balown","item_list_name":"search_results","item_name":"demonstration_of_cgt_cfdt_miners_in_front_of_the_coal_mining_headquarters","item_variant":"undefined"},{"item_id":"LLP729295","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":"pits_and_pitmen_the_night_shift_engraving","item_variant":"undefined"},{"item_id":"UIG685263","item_category":"photo","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"at_the_close_of_the_day_just_up_from_the_shaft_all_work_below_ground_in_a_pennsylvania_coal_mine_190","item_variant":"undefined"},{"item_id":"NRM260928","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"robertson_george_1742_88_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_view_of_the_mouth_of_a_coal_pit_near_broseley_in_shropshire_engraved_by_francis_chesham_1749_1806_","item_variant":"undefined"},{"item_id":"UTD2892275","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_visitor_group_on_a_flat_conveyor_on_a_guided_tour_at_the_showmine_zeche_oberhausen_germany_1930s_b","item_variant":"undefined"},{"item_id":"LLH3103953","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"colliery_lasses_colour_photo","item_variant":"undefined"},{"item_id":"UIG682618","item_category":"photo","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"syr_darya_oblast_tatarinov_coal_mine_of_the_chimkent_uezd_hauling_coal_from_the_underground_tunnels_","item_variant":"undefined"},{"item_id":"XJF294075","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":"in_the_coal_mine_illustration_from_a_history_of_coal_coke_coalfields_and_iron_manufacture_in_norther","item_variant":"undefined"},{"item_id":"GNG5252493","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"coal_miner_amaga_colombie","item_variant":"undefined"},{"item_id":"PFH1163919","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"coal_workers_in_the_strip_mines_at_hon_gai_vietnam_c_1900_b_w_photo","item_variant":"undefined"},{"item_id":"TW715500","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"hair_thomas_h_1810_82","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_b_pit_fawden_colliery_w_c_on_paper","item_variant":"undefined"},{"item_id":"LLM2814446","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"descente_d_un_cheval_dans_la_mine_vue_prise_au_creusot_engraving","item_variant":"undefined"},{"item_id":"BLO1841825","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"gerald_bloncourt","item_category5":"not_balown","item_list_name":"search_results","item_name":"demonstration_of_minors_cgt_cfdt","item_variant":"undefined"},{"item_id":"UIG863789","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"fossilised_tree_trunks_st_etienne_france","item_variant":"undefined"},{"item_id":"TW715512","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"hair_thomas_h_1810_82","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_a_pit_fawden_colliery_w_c_on_paper","item_variant":"undefined"},{"item_id":"UTD2892272","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_visitor_group_on_a_guided_tour_at_the_showmine_zeche_oberhausen_germany_1930s_b_w_photo","item_variant":"undefined"},{"item_id":"UTD2892276","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_visitor_group_on_a_guided_tour_at_the_showmine_zeche_oberhausen_germany_1930s_b_w_photo","item_variant":"undefined"},{"item_id":"UTD2892284","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_visitor_group_on_a_guided_tour_at_the_showmine_zeche_oberhausen_watching_a_slide_lecture_germany_1","item_variant":"undefined"},{"item_id":"LLM3096773","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"german_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"coal_mine_colour_litho","item_variant":"undefined"},{"item_id":"LGM3928493","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"alain_le_garsmeur","item_category5":"not_balown","item_list_name":"search_results","item_name":"coal_miners_breathing_apparatus_with_painting_of_coal_miners_patron_saint_wujek_mine_katowice_poland","item_variant":"undefined"},{"item_id":"FRM564847","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"lublin_voivodeship_poland_03_1975_the_building_of_the_lublin_coal_basin_lubelskie_zaglebie_weglowe_m","item_variant":"undefined"},{"item_id":"XRH1731063","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_photographer_20th_century","item_category5":"balown","item_list_name":"search_results","item_name":"open_air_coal_mine_in_ha_long_vietnan_c_1900_b_w_photo","item_variant":"undefined"},{"item_id":"BLO1841837","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"gerald_bloncourt","item_category5":"not_balown","item_list_name":"search_results","item_name":"manifestation","item_variant":"undefined"},{"item_id":"UTD2892283","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_visitor_group_on_a_guided_tour_at_the_showmine_zeche_oberhausen_germany_1930s_b_w_photo","item_variant":"undefined"},{"item_id":"UTD2892287","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_visitor_group_on_a_guided_tour_at_the_showmine_zeche_oberhausen_germany_1930s_b_w_photo","item_variant":"undefined"},{"item_id":"UTD2892291","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_visitor_group_on_a_guided_tour_at_the_showmine_zeche_oberhausen_germany_1930s_b_w_photo","item_variant":"undefined"},{"item_id":"UTD2892292","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_visitor_group_on_a_guided_tour_at_the_showmine_zeche_oberhausen_germany_1930s_b_w_photo","item_variant":"undefined"},{"item_id":"UTD2892293","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_visitor_group_on_a_guided_tour_at_the_showmine_zeche_oberhausen_germany_1930s_b_w_photo","item_variant":"undefined"},{"item_id":"LLM6013147","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"at_the_pit_head_going_down_the_coal_mine_b_w_photo","item_variant":"undefined"},{"item_id":"UTD2892271","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_visitor_group_on_a_guided_tour_at_the_showmine_zeche_oberhausen_germany_1930s_b_w_photo","item_variant":"undefined"},{"item_id":"UTD2892280","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_visitor_group_on_a_guided_tour_at_the_showmine_zeche_oberhausen_germany_1930s_b_w_photo","item_variant":"undefined"},{"item_id":"UTD2892281","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_visitor_group_on_a_guided_tour_at_the_showmine_zeche_oberhausen_germany_1930s_b_w_photo","item_variant":"undefined"},{"item_id":"UTD2892282","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_visitor_group_on_a_guided_tour_at_the_showmine_zeche_oberhausen_germany_1930s_b_w_photo","item_variant":"undefined"},{"item_id":"UIG541935","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"underground_scene_in_a_coal_mine_showing_miner_winning_coal_while_a_wagon_full_of_coal_is_being_haul","item_variant":"undefined"},{"item_id":"ARV951401","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"in_the_boiler_room_of_a_fast_steamer_coal_burner_sailors","item_variant":"undefined"},{"item_id":"GBW2606718","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"coal_worker_at_coal_yard_oak_ridge_tennessee_1945_b_w_photo","item_variant":"undefined"},{"item_id":"UTD2892274","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_visitor_group_on_a_guided_tour_at_the_showmine_zeche_oberhausen_germany_1930s_b_w_photo","item_variant":"undefined"},{"item_id":"UTD2892277","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_visitor_group_on_a_guided_tour_at_the_showmine_zeche_oberhausen_germany_1930s_b_w_photo","item_variant":"undefined"},{"item_id":"UTD2892285","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_visitor_group_on_a_guided_tour_at_the_showmine_zeche_oberhausen_watching_a_slide_lecture_germany_1","item_variant":"undefined"},{"item_id":"UTD2892278","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_visitor_group_on_a_guided_tour_at_the_showmine_zeche_oberhausen_germany_1930s_b_w_photo","item_variant":"undefined"},{"item_id":"UTD2892286","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_visitor_group_after_a_guided_tour_at_the_showmine_zeche_oberhausen_germany_1930s_b_w_photo","item_variant":"undefined"},{"item_id":"UTD2892295","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_visitor_group_on_a_guided_tour_at_the_showmine_zeche_oberhausen_germany_1930s_b_w_photo","item_variant":"undefined"},{"item_id":"UTD2892297","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_visitor_group_on_a_flat_conveyor_on_guided_tour_at_the_showmine_zeche_oberhausen_germany_1930s_b_w","item_variant":"undefined"},{"item_id":"PNP3245382","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"british_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"disaster_at_abram_coal_mining_colliery_near_wigan_1881_wood_engraving","item_variant":"undefined"},{"item_id":"LLP729294","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":"pitmen_hewing_the_coal_engraving","item_variant":"undefined"},{"item_id":"XIR417040","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"luce_maximilien_1858_1941","item_category5":"balown","item_list_name":"search_results","item_name":"the_slag_heaps_of_sacre_madame_1897_oil_on_canvas","item_variant":"undefined"},{"item_id":"UTD2892289","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_visitor_group_on_a_model_of_the_showmine_zeche_oberhausen_germany_1930s_b_w_photo","item_variant":"undefined"},{"item_id":"UTD2892299","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_visitor_group_on_a_guided_tour_at_the_showmine_zeche_oberhausen_germany_1930s_b_w_photo","item_variant":"undefined"},{"item_id":"UTD2892279","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_visitor_group_on_a_guided_tour_at_the_showmine_zeche_oberhausen_germany_1930s_b_w_photo","item_variant":"undefined"},{"item_id":"UTD2892288","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_visitor_group_on_a_guided_tour_at_the_showmine_zeche_oberhausen_germany_1930s_b_w_photo","item_variant":"undefined"},{"item_id":"UTD2892308","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"before_a_guided_tour_at_the_showmine_zeche_oberhausen_germany_1930s_b_w_photo","item_variant":"undefined"},{"item_id":"UTD2892311","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_visitor_group_on_top_of_a_headgear_on_a_guided_tour_at_the_showmine_zeche_oberhausen_germany_1930s","item_variant":"undefined"},{"item_id":"UIG2911330","item_category":"photo","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"boys_picking_slate_from_coal_at_a_coalmine_in_the_usa","item_variant":"undefined"},{"item_id":"LLM5229454","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"english_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_prince_of_wales_visiting_a_coal_mine_near_cardiff_during_a_visit_to_south_wales_1919_b_w_photo","item_variant":"undefined"},{"item_id":"FRM564873","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"lublin_voivodeship_poland_03_1975_the_building_of_the_lublin_coal_basin_lubelskie_zaglebie_weglowe_c","item_variant":"undefined"},{"item_id":"TW427339","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"hedley_ralph_1848_1913","item_category5":"not_balown","item_list_name":"search_results","item_name":"going_home_1888_oil_on_canvas","item_variant":"undefined"},{"item_id":"UTD2892273","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_visitor_group_on_a_guided_tour_at_the_showmine_zeche_oberhausen_germany_1930s_b_w_photo","item_variant":"undefined"},{"item_id":"UTD2892294","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_visitor_group_on_a_guided_tour_at_the_showmine_zeche_oberhausen_germany_1930s_b_w_photo","item_variant":"undefined"},{"item_id":"UTD2892296","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_visitor_group_on_a_guided_tour_at_the_showmine_zeche_oberhausen_germany_1930s_b_w_photo","item_variant":"undefined"},{"item_id":"UTD2892298","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_visitor_group_on_a_guided_tour_at_the_showmine_zeche_oberhausen_germany_1930s_b_w_photo","item_variant":"undefined"},{"item_id":"SED4072467","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_or_diamond_mining_c_1890_sepia_photo","item_variant":"undefined"}]}}

{"event":"custom_event","event_name":"view_search_result","event_category":"browse_catalog","keyword":"Mine Coal Mine","search_type":"standard","search_bridgeman_artists":"false","search_mode":"automatic","search_zero_result":"false","search_results":1780,"search_results_page_number":8}