{"event":"ecommerce_event","event_name":"view_item","event_category":"browse_catalog","ecommerce":{"items":[{"item_id":"OUC3664081","item_category":"illustration","item_category2":"in_copyright","item_category3":"standard","item_category4":"atelier_populaire_de_l_ex_ecole_des_beaux_arts_fl_c_1968","item_category5":"not_balown","item_list_name":"search_results","item_name":"poster_france_may_1968_for_the_struggle_of_all_workers_the_metalworkers_will_hold_out_1968_poster","item_variant":"undefined"},{"item_id":"DGA5196161","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"interior_of_metallurgy_section_at_universal_exposition_of_1889_paris_france_engraving_from_l_illustr","item_variant":"undefined"},{"item_id":"JLJ4595970","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":"metallurgy_the_great_forge_of_fourchambault_detail_1839_painting","item_variant":"undefined"},{"item_id":"XIR155340","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"didier_jules_1831_92","item_category5":"balown","item_list_name":"search_results","item_name":"metallurgy_oil_on_canvas","item_variant":"undefined"},{"item_id":"JLJ4595955","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":"metallurgy_the_great_forge_of_fourchambault_detail_1839_painting","item_variant":"undefined"},{"item_id":"SIC744418","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"metallurgy_quicksilver","item_variant":"undefined"},{"item_id":"GIA4694467","item_category":"photo","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":"forging_a_bent_tree_in_the_indres_factory_by_f_bonhomme","item_variant":"undefined"},{"item_id":"UIG3903727","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"newly_built_small_blast_furnaces_at_yingshuichiao_iron_smelting_works_in_chungwei_county_china_great","item_variant":"undefined"},{"item_id":"FLM3481672","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"metallurgy_in_donbass_1945","item_variant":"undefined"},{"item_id":"SIC744342","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"metallurgy_gold_and_silver","item_variant":"undefined"},{"item_id":"CHT247152","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":"zinc_production_at_the_vieille_montagne_factory_saone_et_loire_c_1860_w_c_on_paper","item_variant":"undefined"},{"item_id":"GIA4745525","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":"metal_plants_ansaldo_in_1890","item_variant":"undefined"},{"item_id":"XIR196927","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"pelcoq_jules_19th_century","item_category5":"balown","item_list_name":"search_results","item_name":"women_demonstrating_at_the_le_creusot_coal_mine_in_april_1870_engraving_b_w_photo","item_variant":"undefined"},{"item_id":"JLJ4667244","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":"metallurgy_view_of_framont_s_forges_c_1850_lithograph","item_variant":"undefined"},{"item_id":"GIA4695949","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"tamburini_arnaldo_b_1843","item_category5":"not_balown","item_list_name":"search_results","item_name":"life_and_matter_by_arnaldo_tamburini_early_20th_century_museo_della_scienza_e_della_tecnologia_milan","item_variant":"undefined"},{"item_id":"GIA4745471","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":"the_steam_hammer_drummer_invented_by_j_nasmyth_in_action_used_in_metallurgy_plants_in_manchester_ano","item_variant":"undefined"},{"item_id":"LLM11693510","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":"metallurgy_gold_and_silver_engraving","item_variant":"undefined"},{"item_id":"UIG3900745","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"women_steel_workers_of_the_chunghua_metallurgical_plant_in_shanghai_pouring_molten_steel_that_they_s","item_variant":"undefined"},{"item_id":"TRK3737437","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"alfred_krupp_1812_1887_portrait_engraving","item_variant":"undefined"},{"item_id":"UIG3901063","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_view_of_the_shanghai_baoshan_iron_and_steel_group_complex","item_variant":"undefined"},{"item_id":"UIG3900626","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"peng_hsiao_chien_deputy_governor_of_hunan_province_smelting_steel_in_steel_works_run_by_provincial_g","item_variant":"undefined"},{"item_id":"LLM11693511","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":"metallurgy_quicksilver_engraving","item_variant":"undefined"},{"item_id":"JLJ4577398","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"menzel_adolph_friedrich_erdmann_von_1815_1905","item_category5":"not_balown","item_list_name":"search_results","item_name":"metallurgy_the_rolling_mill_work_in_the_forge_1875_oil_on_canvas","item_variant":"undefined"},{"item_id":"CHT157311","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":"factories_at_le_creusot_in_1848_1855_oil_on_paper_detail_see_164036","item_variant":"undefined"},{"item_id":"XIR161990","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"pre_columbian","item_category5":"balown","item_list_name":"search_results","item_name":"tumi_or_ceremonial_knife_in_the_shape_of_naylamp_chimu_gold_semi_precious_stones","item_variant":"undefined"},{"item_id":"UIG3900947","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"members_of_weising_commune_smelting_steel_rural_china_late_1950s_great_leap_forward_steel_production","item_variant":"undefined"},{"item_id":"GIA4803814","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"italian_school_16th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"interior_view_of_a_metallurgy_workshop_engraving_from_voarchadumia_contra_alchimiam_ars_distincta_ab","item_variant":"undefined"},{"item_id":"CHT164239","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"bonnafoux_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_le_creusot_power_hammer_illustration_for_a_book_about_industrial_machines_c_1880_engraving_b_w_p","item_variant":"undefined"},{"item_id":"CCI2636442","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"economy_schneider_steel_factory_at_le_creusot_france_photo_france_c_1900","item_variant":"undefined"},{"item_id":"GIA4785803","item_category":"illustration","item_category2":"in_copyright","item_category3":"standard","item_category4":"nizzoli_marcello_1887_1969","item_category5":"not_balown","item_list_name":"search_results","item_name":"ansaldo_factories_martin_stoves_a_cast_of_melted_steel_in_pocket_illustration_by_mr_nizzoli_1899","item_variant":"undefined"},{"item_id":"GIA4785844","item_category":"illustration","item_category2":"in_copyright","item_category3":"standard","item_category4":"nizzoli_marcello_1887_1969","item_category5":"not_balown","item_list_name":"search_results","item_name":"metallurgy_ansaldo_factories_illustration_by_m_nizzoli_1898","item_variant":"undefined"},{"item_id":"GIA4745287","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":"metallurgy_drumhammer_drumhammer_manufacture_of_iron_chromolithograph1890","item_variant":"undefined"},{"item_id":"CCI2636445","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"economy_schneider_steel_factory_at_le_creusot_france_photo_france_c_1900","item_variant":"undefined"},{"item_id":"CHT265574","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"chinese_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"extractive_metallurgy_workers_at_work_in_the_presence_of_the_emperor_w_c_on_paper","item_variant":"undefined"},{"item_id":"DTR140440","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"lefevre_robert_1755_1830","item_category5":"not_balown","item_list_name":"search_results","item_name":"jean_baptiste_claude_odiot_1822_oil_on_canvas","item_variant":"undefined"},{"item_id":"KWE188340","item_category":"object","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":"machinery_for_mechanical_preparation_of_ores_from_cyclopaedia_of_useful_arts_manufactures_edited_by_","item_variant":"undefined"},{"item_id":"GIA4785833","item_category":"illustration","item_category2":"in_copyright","item_category3":"standard","item_category4":"nizzoli_marcello_1887_1969","item_category5":"not_balown","item_list_name":"search_results","item_name":"metallurgy_ansaldo_factories_workshop_for_dipping_the_battleships_and_guns_quenching_a_152_45_gun","item_variant":"undefined"},{"item_id":"UIG3902879","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"copper_smelting_plant_in_alaverdi_armenia_2003","item_variant":"undefined"},{"item_id":"GIA4785828","item_category":"illustration","item_category2":"in_copyright","item_category3":"standard","item_category4":"nizzoli_marcello_1887_1969","item_category5":"not_balown","item_list_name":"search_results","item_name":"ansaldo_factories_martin_stoves_the_casting_bath_illustration_by_mr_nizzoli_1898","item_variant":"undefined"},{"item_id":"GIA4785827","item_category":"illustration","item_category2":"in_copyright","item_category3":"standard","item_category4":"nizzoli_marcello_1887_1969","item_category5":"not_balown","item_list_name":"search_results","item_name":"metallurgy_ansaldo_factories_workshop_for_forging_guns_and_battleships_illustration_by_mr_nizzoli_18","item_variant":"undefined"},{"item_id":"UIG3903500","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"small_blast_furnaces_in_hunan_province_china_great_leap_forward_1950s","item_variant":"undefined"},{"item_id":"JLJ4576775","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"flemish_school_16th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"representation_of_a_blacksmith_craftsman_in_his_blacksmith_striking_a_metal_rod_on_an_anvil_16th_cen","item_variant":"undefined"},{"item_id":"XOS17228","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"bega_cornelis_1620_64","item_category5":"balown","item_list_name":"search_results","item_name":"the_alchemist_1663_oil_on_panel","item_variant":"undefined"},{"item_id":"GIA4709428","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":"greve_du_creusot_a_conciliable_of_workers_in_the_workshops_at_the_time_of_pay_19th_century","item_variant":"undefined"},{"item_id":"UIG3905271","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_1_200_ton_hydraulic_press_at_the_shanghai_heavy_plant_in_china_in_the_early_1960_s_it_is_picture","item_variant":"undefined"},{"item_id":"JLJ4678100","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"unknown_artist_18th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"metal_manufacturing_the_cutting_mill_illustrated_board_from_the_encyclopedie_of_diderot_and_alembert","item_variant":"undefined"},{"item_id":"SSI2172743","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"scientist_observing_laboratory_equipment_in_a_metallurgy_laboratory","item_variant":"undefined"},{"item_id":"XRA1646795","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"balown","item_list_name":"search_results","item_name":"workshop_of_metallurgy_china_december_1978_photo","item_variant":"undefined"},{"item_id":"FAF1250182","item_category":"photo","item_category2":"undetermined_copyright","item_category3":"standard","item_category4":"unknown_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"first_world_war_foundry_italian_army_b_w_photo","item_variant":"undefined"},{"item_id":"GIA4745271","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"portuguese_school_16th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_primitive_indian_metallurgy_16th_century_portuguese_manuscript_rome_bibl_casanatense","item_variant":"undefined"},{"item_id":"KWE188332","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"jackson_j_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"breaking_and_sorting_copper_ores_from_cyclopaedia_of_useful_arts_manufactures_edited_by_charles_toml","item_variant":"undefined"},{"item_id":"TCM104955","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"titcomb_william_holt_yates_1858_1930","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_wealth_of_england_the_bessemer_process_of_making_steel_1895_oil_on_canvas","item_variant":"undefined"},{"item_id":"UIG863651","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"refining_of_silver","item_variant":"undefined"},{"item_id":"FAF1250183","item_category":"photo","item_category2":"undetermined_copyright","item_category3":"standard","item_category4":"unknown_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"first_world_war_foundry_italian_army_b_w_photo","item_variant":"undefined"},{"item_id":"UIS5078395","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"raw_materials_processing_metallurgy_foundry_germany_c_1851","item_variant":"undefined"},{"item_id":"KWE188352","item_category":"object","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":"mill_for_crushing_ore_from_cyclopaedia_of_useful_arts_manufactures_edited_by_charles_tomlinson_c_188","item_variant":"undefined"},{"item_id":"FAF1250137","item_category":"photo","item_category2":"undetermined_copyright","item_category3":"standard","item_category4":"unknown_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"world_war_ii_foundry_damaged_by_german_bombing_pompey_france_b_w_photo","item_variant":"undefined"},{"item_id":"EPL7027955","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"st_louis_worlds_fair_palace_of_mines_and_metallurgy","item_variant":"undefined"},{"item_id":"PCT4257361","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"patrice_cartier","item_category5":"not_balown","item_list_name":"search_results","item_name":"iron_metallurgy_hammer_drummer_engraving_of_la_france_industrielle_by_bonnafoux_1880","item_variant":"undefined"},{"item_id":"UIG863684","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"refining_gold","item_variant":"undefined"},{"item_id":"EVB2923946","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"backyard_furnace_in_china_during_the_disastrous_great_leap_forward_the_government_encouraged_peasant","item_variant":"undefined"},{"item_id":"LLM7183953","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":"panama_pacific_1915_the_palace_of_mines_and_metallurgy_colour_photo","item_variant":"undefined"},{"item_id":"UDK844868","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"device_to_test_hardness_of_metals_brinell_test","item_variant":"undefined"},{"item_id":"LLR735026","item_category":"illustration","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":"palais_des_mines_et_de_la_metallurgie_chromolitho","item_variant":"undefined"},{"item_id":"UIG863910","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"portrait_of_henry_bessemer","item_variant":"undefined"},{"item_id":"UIS5078384","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"raw_materials_processing_metallurgy_pounding_the_ore_germany_c_1851","item_variant":"undefined"},{"item_id":"IBE5382167","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"reliquary_statue_of_sainte_foy_985","item_variant":"undefined"},{"item_id":"PCT6381119","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"gold_mines_and_metallurgy_factory_of_salsigne_villaniere_postcard_1912","item_variant":"undefined"},{"item_id":"TBM350557","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"paris_exposition_palace_of_metallurgy_and_mines_1900_lantern_slide","item_variant":"undefined"},{"item_id":"UIG863648","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"various_muffles_used_in_assay_ovens","item_variant":"undefined"},{"item_id":"THT4306657","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"jacques_marthelot","item_category5":"not_balown","item_list_name":"search_results","item_name":"metallurgy_workshop_with_artisans_father_and_son_making_jugs_in_the_baghdad_iraq","item_variant":"undefined"},{"item_id":"PCT6381118","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"gold_mines_and_metallurgy_factory_of_salsigne_villaniere_postcard_1912","item_variant":"undefined"},{"item_id":"MEP12015990","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"publifoto","item_category5":"not_balown","item_list_name":"search_results","item_name":"inside_the_metallurgy_pavilion_milan_trade_fair_italy_1965_photo","item_variant":"undefined"},{"item_id":"XIR280190","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"morin_edmond_1824_82_after","item_category5":"balown","item_list_name":"search_results","item_name":"forge_of_the_derosne_and_cail_company_grenelle_illustration_from_les_grandes_usines_by_julien_turgan","item_variant":"undefined"},{"item_id":"UIG863649","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"recovery_of_gold_from_amalgum","item_variant":"undefined"},{"item_id":"SBT11856067","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"bracelet_1st_millennium_bc_bronze","item_variant":"undefined"},{"item_id":"XEE4403637","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":"portrait_of_agricola_georg_georgius_bauer_known_as_agricola_mineralogist_german_glauchau_saxony_1494","item_variant":"undefined"},{"item_id":"LRI11908083","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"georgius_agricola_1556_print","item_variant":"undefined"},{"item_id":"UIG863908","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"portrait_of_henry_bessemer_1880_engraving","item_variant":"undefined"},{"item_id":"UIG863683","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"purification_of_silver_in_muffle_furnace","item_variant":"undefined"},{"item_id":"UIG863650","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"assaying_copper_and_lead","item_variant":"undefined"},{"item_id":"UIG863654","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"assaying_of_silver","item_variant":"undefined"},{"item_id":"UIG863647","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"smelting_copper","item_variant":"undefined"},{"item_id":"LUX4746624","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"unknown_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"france_ile_de_france_paris_75_popular_front_june_1936_strike_and_occupation_of_metallurgy_factories","item_variant":"undefined"},{"item_id":"UIG863682","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"assay_laboratory_with_various_forms_of_furnace","item_variant":"undefined"},{"item_id":"UTD2860436","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"two_scientist_explaining_the_basics_of_metallurgy_processing_germany_1960s","item_variant":"undefined"},{"item_id":"ELD4965550","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"roman_antiquite_the_king_of_rome_tarquin_the_elder_tarquinius_priscus_or_lucumon_616_578_bc_visits_b","item_variant":"undefined"},{"item_id":"UIS5084600","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"raw_materials_processing_metallurgy_silesian_furnaces_at_borbeck_germany_1855","item_variant":"undefined"},{"item_id":"UIS5078385","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"raw_materials_processing_metallurgy_forging_precious_metal_germany_c_1851","item_variant":"undefined"},{"item_id":"MEP12008384","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"stabilimento_fotografico_crimella_1925_1964","item_category5":"not_balown","item_list_name":"search_results","item_name":"interior_of_the_metallurgy_and_steel_pavilion_milan_trade_fair_italy_1948_photo","item_variant":"undefined"}]}}

{"event":"custom_event","event_name":"view_search_result","event_category":"browse_catalog","keyword":"metallurgia","search_type":"standard","search_bridgeman_artists":"false","search_mode":"automatic","search_zero_result":"false","search_results":1030,"search_results_page_number":1}