{"event":"ecommerce_event","event_name":"view_item","event_category":"browse_catalog","ecommerce":{"items":[{"item_id":"UIG3523255","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"advert_for_a_portable_heater","item_variant":"undefined"},{"item_id":"UIG3520846","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"world_war_two_paraffin_heater_from_an_air_raid_shelter_in_london_england_1941","item_variant":"undefined"},{"item_id":"CHT163371","item_category2":"undetermined_copyright","item_category3":"standard","item_category4":"french_school_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"gas_company_of_paris_advertising_the_use_of_gas_at_home_from_l_art_menager_1928_colour_litho","item_variant":"undefined"},{"item_id":"UIG3523376","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_ewart_multi_point_heater","item_variant":"undefined"},{"item_id":"UIG3523328","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"diagram_of_houses_using_different_power_sources_for_the_home","item_variant":"undefined"},{"item_id":"XZO473097","item_category2":"in_copyright","item_category3":"standard","item_category4":"buffet_bernard_1928_99","item_category5":"balown","item_list_name":"search_results","item_name":"interior_1950_oil_on_canvas","item_variant":"undefined"},{"item_id":"UIG5310296","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"advertisement_for_a_domestic_hot_water_and_central_heating_system","item_variant":"undefined"},{"item_id":"GIA5034837","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"an_old_man_heating_himself_in_front_of_a_fireplace_13th_century_french_manuscript","item_variant":"undefined"},{"item_id":"LLM1091693","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_school_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"electric_radiator_chromolitho","item_variant":"undefined"},{"item_id":"GIA4798252","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":"heating_system_perfects_plate_taken_from_giornale_dell_agricoltura_arti_e_tecniche_revue_d_agricultu","item_variant":"undefined"},{"item_id":"CHT195267","item_category2":"undetermined_copyright","item_category3":"standard","item_category4":"french_school_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"advertisement_for_gaz_de_france_in_elle_magazine_30th_march_1959_colour_litho","item_variant":"undefined"},{"item_id":"LAL304165","item_category2":"no_copyright","item_category3":"standard","item_category4":"english_school_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"unidentified_hospital_scene","item_variant":"undefined"},{"item_id":"KWE3473317","item_category2":"undetermined_copyright","item_category3":"standard","item_category4":"ken_welsh","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_19th_century_hot_air_apparatus_used_for_heating_limbs_from_meyers_lexicon_pub_1927","item_variant":"undefined"},{"item_id":"NCB106725","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"chattock_richard_samuel_1825_1906","item_category5":"not_balown","item_list_name":"search_results","item_name":"forge_hammer_1872_etching","item_variant":"undefined"},{"item_id":"CCI5975907","item_category2":"in_copyright","item_category3":"standard","item_category4":"colin_jean_1881_1961","item_category5":"not_balown","item_list_name":"search_results","item_name":"bath_with_cold_water_illustration_1936","item_variant":"undefined"},{"item_id":"LAL296095","item_category2":"no_copyright","item_category3":"standard","item_category4":"english_school_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"dragon_belching_fire","item_variant":"undefined"},{"item_id":"UIG679263","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"plumbing_heating_contractors_unload_a_boiler_1926_photo","item_variant":"undefined"},{"item_id":"BAL124985","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":"india_rubber_manufacture_on_the_banks_of_the_madeira_from_the_amazon_and_the_madeira_by_franx_keller","item_variant":"undefined"},{"item_id":"LLM969330","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":"hypocaust_in_the_roman_villa_at_woodchester_engraving","item_variant":"undefined"},{"item_id":"UIG679510","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"consumers_company_inc_photo","item_variant":"undefined"},{"item_id":"LLM3622284","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":"advertisement_for_electric_radiators_for_home_heating_colour_litho","item_variant":"undefined"},{"item_id":"HAZ92638","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"white_ceramic_stove_with_raised_decoration_of_oak_leaves_and_acorns_from_the_arabesque_room_18th_cen","item_variant":"undefined"},{"item_id":"USB179259","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_calorifier_in_the_cellar_photo","item_variant":"undefined"},{"item_id":"STC97255","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"straet_jan_van_der_giovanni_stradano_1523_1605_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"boiling_the_cocoons_to_destroy_the_chrysalids_and_soften_the_strands_and_reeling_them_to_make_silk_p","item_variant":"undefined"},{"item_id":"XIR226504","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"chinese_school_ming_dynasty_1368_1644","item_category5":"balown","item_list_name":"search_results","item_name":"detail_from_a_vase_depicting_drying_tea_ceramic","item_variant":"undefined"},{"item_id":"XJF105862","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_19th_century","item_category5":"balown","item_list_name":"search_results","item_name":"puddling_engraving_b_w_photo","item_variant":"undefined"},{"item_id":"LIP2773421","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"marks_henry_stacy_1829_98_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"quiet_engraving","item_variant":"undefined"},{"item_id":"HAZ92639","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"nymph_and_a_cherub_with_a_sheet_of_music_detail_of_the_front_panel_of_a_ceramic_stove_from_the_arabe","item_variant":"undefined"},{"item_id":"STC93298","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"italian_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"roman_baths_plate_from_the_history_of_the_nations_aquatint","item_variant":"undefined"},{"item_id":"LAL453205","item_category2":"no_copyright","item_category3":"standard","item_category4":"jackson_peter_1922_2003","item_category5":"not_balown","item_list_name":"search_results","item_name":"bathing","item_variant":"undefined"},{"item_id":"GIA4787768","item_category2":"undetermined_copyright","item_category3":"standard","item_category4":"unknown_artist","item_category5":"not_balown","item_list_name":"search_results","item_name":"solar_oven_by_augustin_mouchot_and_pifre_1882_this_solar_furnace_provides_the_necessary_heat_to_a_st","item_variant":"undefined"},{"item_id":"UIG3521695","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"photograph_of_an_electric_convection_heater","item_variant":"undefined"},{"item_id":"LLM2810084","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":"page_from_the_architects_compendium_litho","item_variant":"undefined"},{"item_id":"XJF250760","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school","item_category5":"balown","item_list_name":"search_results","item_name":"furnaces_and_various_apparatus_litho_b_w_photo","item_variant":"undefined"},{"item_id":"USB179218","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":"irons_on_the_furnace_in_the_laundry_photo","item_variant":"undefined"},{"item_id":"LLM5211397","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":"heating_by_hot_water_engraving","item_variant":"undefined"},{"item_id":"XIR373189","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"tofani_oswaldo_1849_1915","item_category5":"balown","item_list_name":"search_results","item_name":"new_year_s_presents_for_the_children_from_the_front_page_of_the_illustrated_supplement_of_le_petit_j","item_variant":"undefined"},{"item_id":"XJF105856","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_19th_century","item_category5":"balown","item_list_name":"search_results","item_name":"puddling_iron_engraving_b_w_photo","item_variant":"undefined"},{"item_id":"XJF105861","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_19th_century","item_category5":"balown","item_list_name":"search_results","item_name":"section_of_a_puddling_furnace_engraving_b_w_photo","item_variant":"undefined"},{"item_id":"LLM725054","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_school_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_woman_in_the_bath_in_a_bathroom_collage","item_variant":"undefined"},{"item_id":"MNY381162","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"byron_company_fl_1890_1942","item_category5":"not_balown","item_list_name":"search_results","item_name":"interior_view_of_men_working_in_the_furnace_room_at_parke_davis_co_chemists_hudson_vestry_streets_ne","item_variant":"undefined"},{"item_id":"XCF276478","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"german_school","item_category5":"balown","item_list_name":"search_results","item_name":"distilling_equipment_engraving","item_variant":"undefined"},{"item_id":"LLM2798149","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"nowak_otto_robert_1874_1945","item_category5":"not_balown","item_list_name":"search_results","item_name":"robert_schumann_playing_the_piano_colour_litho","item_variant":"undefined"},{"item_id":"LLM973964","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":"coal_chromolitho","item_variant":"undefined"},{"item_id":"LSE4076625","item_category2":"undetermined_copyright","item_category3":"standard","item_category4":"unknown_artist","item_category5":"not_balown","item_list_name":"search_results","item_name":"old_man_heating_himself_to_a_fireplace_illumination_of_a_pound_of_hours_middle_age","item_variant":"undefined"},{"item_id":"UIG676435","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"russian_railway_1910_photo","item_variant":"undefined"},{"item_id":"LLM2810088","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":"page_from_the_architects_compendium_litho","item_variant":"undefined"},{"item_id":"UIG3522809","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"dunkley_electric_airing_cabinet","item_variant":"undefined"},{"item_id":"HIP385908","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":"sibley_stove_metal","item_variant":"undefined"},{"item_id":"TOP74082","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"horta_victor_1861_1947","item_category5":"not_balown","item_list_name":"search_results","item_name":"dining_room_stove_c_1894","item_variant":"undefined"},{"item_id":"LLM5220415","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"fraser_francis_arthur_1846_1924","item_category5":"not_balown","item_list_name":"search_results","item_name":"illustration_for_great_expectations_by_charles_dickens_engraving","item_variant":"undefined"},{"item_id":"DGA2586891","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"lesa_electric_heater_metal_1940s_italy_20th_century","item_variant":"undefined"},{"item_id":"SNG130204","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":"poster_advertising_air_tight_and_common_premium_cook_and_parlor_stoves_made_by_edward_paddock_middle","item_variant":"undefined"},{"item_id":"CHT293670","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"monnier_henri_bonaventure_1799_1877","item_category5":"not_balown","item_list_name":"search_results","item_name":"frontispiece_for_le_manuel_de_l_employe_published_in_paris_1829_colour_litho","item_variant":"undefined"},{"item_id":"BKB100496","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"sharples_james_c_1751_1811","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_forge_oil_on_canvas","item_variant":"undefined"},{"item_id":"LLM2810083","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":"page_from_the_architects_compendium_litho","item_variant":"undefined"},{"item_id":"BEL2560110","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"one_of_the_two_kitchen_ranges_installed_by_briffault_of_london_in_c_1900_belvoir_castle_leicestershi","item_variant":"undefined"},{"item_id":"ACD237209","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_school_18th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_production_of_hydrogen_from_histoires_et_memoires_de_l_academie_royale_des_sciences_by_antoine_l","item_variant":"undefined"},{"item_id":"UIG3523074","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"electric_water_heater_with_a_switch_so_that_water_can_be_used_in_the_bathroom_or_kitchen","item_variant":"undefined"},{"item_id":"CHT178398","item_category2":"undetermined_copyright","item_category3":"standard","item_category4":"french_school_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"even_better_than_a_continuous_system_permanent_heating_and_cooking_day_and_night_over_many_a_year_ad","item_variant":"undefined"}]}}

{"event":"custom_event","event_name":"view_search_result","event_category":"browse_catalog","keyword":"Heizung","search_type":"standard","search_bridgeman_artists":"false","search_mode":"automatic","search_zero_result":"false","search_results":823,"search_results_page_number":1}