{"event":"ecommerce_event","event_name":"view_item","event_category":"browse_catalog","ecommerce":{"items":[{"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":"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":"TRK7299278","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"iron_age","item_category5":"not_balown","item_list_name":"search_results","item_name":"blacksmith_s_pincers_iron_iron_age_galicia_spain","item_variant":"undefined"},{"item_id":"IBE5337252","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"roman_1st_century_ad","item_category5":"not_balown","item_list_name":"search_results","item_name":"roman_art_bronze_lamp_1st_century_madrid_national_museum_of_archaeology","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":"IBE5388667","item_category":"object","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"ottoman_art_gold_jug_inlaid_with_precious_stones_goldsmithery_17th_century","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":"LRI11908079","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":"IBE5355979","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"bronze_age_swords_and_rapiers_from_torres_de_oeste_catoira_spain_8th_century_bc_metal","item_variant":"undefined"},{"item_id":"LLM8652861","item_category":"illustration","item_category2":"in_copyright","item_category3":"premium","item_category4":"cuneo_terence_1907_96","item_category5":"not_balown","item_list_name":"search_results","item_name":"forging_hammer_at_the_international_nickel_company_s_huntington_west_virginia_works_colour_litho","item_variant":"undefined"},{"item_id":"LLM8652875","item_category":"illustration","item_category2":"in_copyright","item_category3":"premium","item_category4":"cuneo_terence_1907_96","item_category5":"not_balown","item_list_name":"search_results","item_name":"at_the_stope_of_the_frood_mine_colour_litho","item_variant":"undefined"},{"item_id":"LLM8652865","item_category":"illustration","item_category2":"in_copyright","item_category3":"premium","item_category4":"cuneo_terence_1907_96","item_category5":"not_balown","item_list_name":"search_results","item_name":"universal_mill_at_the_birmingham_works_of_henry_wiggin_colour_litho","item_variant":"undefined"},{"item_id":"LLM8652857","item_category":"illustration","item_category2":"in_copyright","item_category3":"premium","item_category4":"cuneo_terence_1907_96","item_category5":"not_balown","item_list_name":"search_results","item_name":"inco_s_kure_beach_sea_water_corrosion_testing_station_colour_litho","item_variant":"undefined"},{"item_id":"LLM8652866","item_category":"illustration","item_category2":"in_copyright","item_category3":"premium","item_category4":"cuneo_terence_1907_96","item_category5":"not_balown","item_list_name":"search_results","item_name":"melting_shop_at_the_birmingham_works_of_henry_wiggin_colour_litho","item_variant":"undefined"},{"item_id":"LLM8652873","item_category":"illustration","item_category2":"in_copyright","item_category3":"premium","item_category4":"cuneo_terence_1907_96","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_electrolytic_cell_house_colour_litho","item_variant":"undefined"},{"item_id":"SBT11855805","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"mycenaean","item_category5":"not_balown","item_list_name":"search_results","item_name":"sword_with_gold_pommel_bronze_and_gold","item_variant":"undefined"},{"item_id":"LLM8652868","item_category":"illustration","item_category2":"in_copyright","item_category3":"premium","item_category4":"cuneo_terence_1907_96","item_category5":"not_balown","item_list_name":"search_results","item_name":"wet_process_section_of_the_acton_precious_metals_refinery_colour_litho","item_variant":"undefined"},{"item_id":"LLM8652867","item_category":"illustration","item_category2":"in_copyright","item_category3":"premium","item_category4":"cuneo_terence_1907_96","item_category5":"not_balown","item_list_name":"search_results","item_name":"extrusion_press_at_the_hereford_works_of_henry_wiggin_colour_litho","item_variant":"undefined"},{"item_id":"LLM8652862","item_category":"illustration","item_category2":"in_copyright","item_category3":"premium","item_category4":"cuneo_terence_1907_96","item_category5":"not_balown","item_list_name":"search_results","item_name":"rod_mill_at_the_birmingham_works_of_henry_wiggin_colour_litho","item_variant":"undefined"},{"item_id":"LLM8652874","item_category":"illustration","item_category2":"in_copyright","item_category3":"premium","item_category4":"cuneo_terence_1907_96","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_wire_bar_casting_wheel_at_the_copper_refinery_colour_litho","item_variant":"undefined"},{"item_id":"LLM8652871","item_category":"illustration","item_category2":"in_copyright","item_category3":"premium","item_category4":"cuneo_terence_1907_96","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_convertor_aisle_at_the_copper_cliff_smelter_colour_litho","item_variant":"undefined"},{"item_id":"LLM8652869","item_category":"illustration","item_category2":"in_copyright","item_category3":"premium","item_category4":"cuneo_terence_1907_96","item_category5":"not_balown","item_list_name":"search_results","item_name":"chemicals_department_of_the_clydach_refinery_colour_litho","item_variant":"undefined"},{"item_id":"LLM8652870","item_category":"illustration","item_category2":"in_copyright","item_category3":"premium","item_category4":"cuneo_terence_1907_96","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_decomposer_aisle_at_the_clydach_nickel_refinery_colour_litho","item_variant":"undefined"},{"item_id":"LLM8652860","item_category":"illustration","item_category2":"in_copyright","item_category3":"premium","item_category4":"cuneo_terence_1907_96","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_international_nickel_company_s_wrightsville_atmospheric_corrosion_testing_station_colour_litho","item_variant":"undefined"},{"item_id":"LLM8652863","item_category":"illustration","item_category2":"in_copyright","item_category3":"premium","item_category4":"cuneo_terence_1907_96","item_category5":"not_balown","item_list_name":"search_results","item_name":"extrusion_press_at_the_glasgow_works_of_henry_wiggin_colour_litho","item_variant":"undefined"},{"item_id":"LLM8652877","item_category":"illustration","item_category2":"in_copyright","item_category3":"premium","item_category4":"cuneo_terence_1907_96","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_frood_stobie_open_pit_at_copper_cliff_northern_ontario_colour_litho","item_variant":"undefined"},{"item_id":"LLM8652864","item_category":"illustration","item_category2":"in_copyright","item_category3":"premium","item_category4":"cuneo_terence_1907_96","item_category5":"not_balown","item_list_name":"search_results","item_name":"rolling_mill_at_huntington_colour_litho","item_variant":"undefined"},{"item_id":"UIG863685","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"assay_laboratory_for_gold_and_silver_1574_engraving","item_variant":"undefined"},{"item_id":"SBT11855949","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"bronze_protome_of_griffin_8th_7th_century_bc_bronze","item_variant":"undefined"},{"item_id":"SBT11855950","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"female_griffin_with_her_young_650_600_bc_bronze","item_variant":"undefined"},{"item_id":"XEE4146581","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_school_19th_century","item_category5":"balown","item_list_name":"search_results","item_name":"industrial_revolution_puddling_furnace_end_of_19th_century_engraving","item_variant":"undefined"},{"item_id":"PRX11865734","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"pass_john_c_1783_1832","item_category5":"not_balown","item_list_name":"search_results","item_name":"birch_s_patent_smelting_furnace_1810_print","item_variant":"undefined"},{"item_id":"PRX11865736","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"pass_john_c_1783_1832","item_category5":"not_balown","item_list_name":"search_results","item_name":"technical_illustration_of_a_blast_furnace_1810_print","item_variant":"undefined"},{"item_id":"XEE4162402","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":"industrial_revolution_overview_of_mr_vivian_s_copper_plant_in_swansea_wales_19th_century_engraving","item_variant":"undefined"},{"item_id":"PRX11865738","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"pass_john_c_1783_1832","item_category5":"not_balown","item_list_name":"search_results","item_name":"illustration_of_various_furnace_types_1810_print","item_variant":"undefined"},{"item_id":"XEE4411591","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_school_19th_century","item_category5":"balown","item_list_name":"search_results","item_name":"tinsmith_craft_series_19th_century_print","item_variant":"undefined"},{"item_id":"HIS380101","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"montan_anders_1845_1917","item_category5":"not_balown","item_list_name":"search_results","item_name":"scene_from_a_bessemer_works_printed_by_meisenbach_riffarth_und_co_berlin_1893_heliogravure_with_chin","item_variant":"undefined"},{"item_id":"SZT9057085","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"joachim_krack","item_category5":"not_balown","item_list_name":"search_results","item_name":"coat_of_arms_maker_in_guestow_around_1950_photo","item_variant":"undefined"},{"item_id":"LLM8652858","item_category":"illustration","item_category2":"in_copyright","item_category3":"premium","item_category4":"cuneo_terence_1907_96","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_testing_of_magnetic_alloys_at_the_development_and_research_laboratory_birmingham_colour_litho","item_variant":"undefined"},{"item_id":"LLM8652872","item_category":"illustration","item_category2":"in_copyright","item_category3":"premium","item_category4":"cuneo_terence_1907_96","item_category5":"not_balown","item_list_name":"search_results","item_name":"miners_leaving_the_cage_at_the_surface_of_the_frood_mine_colour_litho","item_variant":"undefined"},{"item_id":"SZT9057077","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"joachim_krack","item_category5":"not_balown","item_list_name":"search_results","item_name":"coat_of_arms_maker_in_guestow_around_1950_photo","item_variant":"undefined"},{"item_id":"HIS380134","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"krause_wichmann_eduard_1864_1927","item_category5":"not_balown","item_list_name":"search_results","item_name":"scene_from_an_ironworks_1900_oil_on_canvas","item_variant":"undefined"},{"item_id":"PCT4256311","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"agricola_georgius_1494_1555","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_mine_in_de_re_metallica_1621_dealing_with_the_extraction_and_shaping_of_metals_engraving","item_variant":"undefined"},{"item_id":"TWC330731","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"halder_jacob_documented_1558_1605","item_category5":"not_balown","item_list_name":"search_results","item_name":"right_gauntlet_belonging_to_the_armour_of_henry_prince_of_wales_from_augsburg_c_1608_steel_copper_al","item_variant":"undefined"},{"item_id":"SZT9057083","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"joachim_krack","item_category5":"not_balown","item_list_name":"search_results","item_name":"coat_of_arms_maker_in_guestow_around_1950_photo","item_variant":"undefined"},{"item_id":"PRX11865812","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"mineralogical_specimens_plate_ii_1810_print","item_variant":"undefined"},{"item_id":"SZT9057076","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"joachim_krack","item_category5":"not_balown","item_list_name":"search_results","item_name":"coat_of_arms_maker_in_guestow_around_1950_photo","item_variant":"undefined"},{"item_id":"XRA1653733","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"balown","item_list_name":"search_results","item_name":"brazilian_revolution_fundraising_for_sailors_in_solidarity_with_metalworkers_unions_1964_photo","item_variant":"undefined"},{"item_id":"LLM8663749","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"waite_charles_burlingame_fl_1890_1910","item_category5":"not_balown","item_list_name":"search_results","item_name":"extracting_silver_pachuca_mexico_b_w_photo","item_variant":"undefined"},{"item_id":"SZT9057081","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"joachim_krack","item_category5":"not_balown","item_list_name":"search_results","item_name":"coat_of_arms_maker_in_guestow_around_1950_photo","item_variant":"undefined"},{"item_id":"XEE4162781","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"unknown_artist_16th_century","item_category5":"balown","item_list_name":"search_results","item_name":"view_of_etienne_delaune_s_workshop_goldsmith_and_printer_1576_engraving","item_variant":"undefined"},{"item_id":"XIR898941","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"meunier_constantin_emile_1831_1905","item_category5":"balown","item_list_name":"search_results","item_name":"puddlers_1893_bronze","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":"SZT9057080","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"joachim_krack","item_category5":"not_balown","item_list_name":"search_results","item_name":"coat_of_arms_maker_in_guestow_around_1950_photo","item_variant":"undefined"},{"item_id":"SZT9057082","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"joachim_krack","item_category5":"not_balown","item_list_name":"search_results","item_name":"coat_of_arms_maker_in_guestow_around_1950_photo","item_variant":"undefined"},{"item_id":"PCT6381125","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"cartier_patrice","item_category5":"not_balown","item_list_name":"search_results","item_name":"buildings_of_the_old_salsigne_gold_mine_photo_c_1980_1990","item_variant":"undefined"},{"item_id":"XOS8985613","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_sketch_for_the_school_on_rue_chateau_landon_10th_arrondissement_paris_1881_oil_on_canvas","item_variant":"undefined"},{"item_id":"LLM8652859","item_category":"illustration","item_category2":"in_copyright","item_category3":"premium","item_category4":"cuneo_terence_1907_96","item_category5":"not_balown","item_list_name":"search_results","item_name":"international_nickel_company_s_bayonne_new_jersey_foundry_colour_litho","item_variant":"undefined"},{"item_id":"XIR158692","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"german_school_16th_century","item_category5":"balown","item_list_name":"search_results","item_name":"using_sulphur_from_de_re_metallica_by_georg_bauer_1494_1566_known_as_agricola_woodcut","item_variant":"undefined"},{"item_id":"LLM7200797","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"russian_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"ivan_bardin_soviet_russian_metallurgist_b_w_photo","item_variant":"undefined"},{"item_id":"EPL6992650","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"singapore_zinc_mine","item_variant":"undefined"},{"item_id":"UIG540742","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"distillation_of_nitric_acid_also_known_as_aqua_fortis_or_parting_acid_nitric_acid_was_widely_used_in","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":"JPP7415239","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"jean_paul_paireault","item_category5":"not_balown","item_list_name":"search_results","item_name":"seixal_ironworks_1975_photo","item_variant":"undefined"},{"item_id":"XIR346059","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"gross_or_groff_heinrich_16th_century","item_category5":"balown","item_list_name":"search_results","item_name":"silver_mine_of_la_croix_aux_mines_lorraine_fol_22v_and_fol_23r_foundry_and_refining_c_1530_pen_ink_w","item_variant":"undefined"},{"item_id":"JPP7415265","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"jean_paul_paireault","item_category5":"not_balown","item_list_name":"search_results","item_name":"seixal_ironworks_1975_photo","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":"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":"JPP7415248","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"jean_paul_paireault","item_category5":"not_balown","item_list_name":"search_results","item_name":"seixal_ironworks_1975_photo","item_variant":"undefined"},{"item_id":"JPP7415281","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"jean_paul_paireault","item_category5":"not_balown","item_list_name":"search_results","item_name":"seixal_ironworks_1975_photo","item_variant":"undefined"},{"item_id":"JPP7415269","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"jean_paul_paireault","item_category5":"not_balown","item_list_name":"search_results","item_name":"seixal_ironworks_1975_photo","item_variant":"undefined"},{"item_id":"JPP7415264","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"jean_paul_paireault","item_category5":"not_balown","item_list_name":"search_results","item_name":"seixal_ironworks_1975_photo","item_variant":"undefined"},{"item_id":"JPP7415267","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"jean_paul_paireault","item_category5":"not_balown","item_list_name":"search_results","item_name":"seixal_ironworks_1975_photo","item_variant":"undefined"},{"item_id":"PCT6381120","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":"salsigne_gold_mine_postcard_c_1900","item_variant":"undefined"},{"item_id":"JPP7415249","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"jean_paul_paireault","item_category5":"not_balown","item_list_name":"search_results","item_name":"seixal_ironworks_1975_photo","item_variant":"undefined"},{"item_id":"JPP7415252","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"jean_paul_paireault","item_category5":"not_balown","item_list_name":"search_results","item_name":"seixal_ironworks_1975_photo","item_variant":"undefined"},{"item_id":"HIS380105","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"bineteau_p_fl_1840","item_category5":"not_balown","item_list_name":"search_results","item_name":"steel_extraction_in_a_french_forge_1840_colour_litho","item_variant":"undefined"},{"item_id":"SZT9057079","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"joachim_krack","item_category5":"not_balown","item_list_name":"search_results","item_name":"coat_of_arms_maker_in_guestow_around_1950_photo","item_variant":"undefined"},{"item_id":"EPL6827408","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"nasmyth_james_1808_90_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"nasmyth_s_steam_hammer_engraving","item_variant":"undefined"},{"item_id":"UIG539915","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"preparation_of_copper_and_silver_to_be_alloyed_for_production_of_coins_16th_century_engraving","item_variant":"undefined"},{"item_id":"JPP7415260","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"jean_paul_paireault","item_category5":"not_balown","item_list_name":"search_results","item_name":"factory_c_u_f_in_lisbon_1975_photo","item_variant":"undefined"},{"item_id":"JPP7415240","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"jean_paul_paireault","item_category5":"not_balown","item_list_name":"search_results","item_name":"factory_c_u_f_in_lisbon_1975_photo","item_variant":"undefined"},{"item_id":"JPP7415245","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"jean_paul_paireault","item_category5":"not_balown","item_list_name":"search_results","item_name":"factory_c_u_f_in_lisbon_1975_photo","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":"UIG863653","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"assaying_copper","item_variant":"undefined"},{"item_id":"JPP7415244","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"jean_paul_paireault","item_category5":"not_balown","item_list_name":"search_results","item_name":"factory_c_u_f_in_lisbon_1975_photo","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":"JPP7415261","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"jean_paul_paireault","item_category5":"not_balown","item_list_name":"search_results","item_name":"factory_c_u_f_in_lisbon_1975_photo","item_variant":"undefined"},{"item_id":"JPP7415246","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"jean_paul_paireault","item_category5":"not_balown","item_list_name":"search_results","item_name":"factory_c_u_f_in_lisbon_1975_photo","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"}]}}

{"event":"custom_event","event_name":"view_search_result","event_category":"browse_catalog","keyword":"h\u00fcttenwesen","search_type":"standard","search_bridgeman_artists":"false","search_mode":"automatic","search_zero_result":"false","search_results":331,"search_results_page_number":1}