{"event":"ecommerce_event","event_name":"view_item","event_category":"browse_catalog","ecommerce":{"items":[{"item_id":"LLM2801985","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":"manufacture_of_gas_engraving","item_variant":"undefined"},{"item_id":"POV700417","item_category2":"no_copyright","item_category3":"standard","item_category4":"chinch_gryniewicz","item_category5":"not_balown","item_list_name":"search_results","item_name":"construction_of_an_energy_efficient_building_druk_white_lotus_school_shey_ladakh_india_photo","item_variant":"undefined"},{"item_id":"XEE4140250","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"anonymous","item_category5":"balown","item_list_name":"search_results","item_name":"steam_generators_explosion_of_a_boiler_caused_by_the_calefaction_anonymous_illustration_from_1925_pr","item_variant":"undefined"},{"item_id":"XEE4140184","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"anonymous","item_category5":"balown","item_list_name":"search_results","item_name":"home_heating_charcoal_uses_in_a_stove_anonymous_illustration_from_1925_private_collection","item_variant":"undefined"},{"item_id":"FBU4245126","item_category2":"no_copyright","item_category3":"standard","item_category4":"frank_buffetrille","item_category5":"not_balown","item_list_name":"search_results","item_name":"heating_system_in_the_baths_of_the_palaestra_apollo_hylates_sanctuary_region_of_kourion_2nd_century_","item_variant":"undefined"},{"item_id":"FBU4245127","item_category2":"no_copyright","item_category3":"standard","item_category4":"frank_buffetrille","item_category5":"not_balown","item_list_name":"search_results","item_name":"heating_system_in_the_baths_of_the_palaestra_apollo_hylates_sanctuary_region_of_kourion_2nd_century_","item_variant":"undefined"},{"item_id":"LLM3092659","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":"page_from_the_architect_s_surveyor_s_and_engineer_s_compendium_1892_engraving","item_variant":"undefined"},{"item_id":"LSE4085808","item_category2":"undetermined_copyright","item_category3":"standard","item_category4":"unknown_artist_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"illustration_of_the_cold_winter_in_paris_around_a_brasero_in_the_petro_journal_1902","item_variant":"undefined"},{"item_id":"JLJ4668716","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"maella_mariano_salvador_de_1739_1819","item_category5":"not_balown","item_list_name":"search_results","item_name":"winter_19th_century_oil_on_canvas","item_variant":"undefined"},{"item_id":"LIP1055257","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":"page_of_advertisements_engraving","item_variant":"undefined"},{"item_id":"LLW993516","item_category2":"no_copyright","item_category3":"standard","item_category4":"lucinda_lambton","item_category5":"not_balown","item_list_name":"search_results","item_name":"heating_duct_shirley_plantation_house_virginia_photo","item_variant":"undefined"},{"item_id":"LSE4312764","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":"coal_an_illustration_of_the_development_of_industries_and_the_good_consumption_of_the_french_during_","item_variant":"undefined"},{"item_id":"UTD2884137","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_gas_lighted_household_germany_1930s_b_w_photo","item_variant":"undefined"},{"item_id":"UTD2884147","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_gas_lighted_household_germany_1930s_b_w_photo","item_variant":"undefined"},{"item_id":"UTD2884151","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_gas_lighted_household_germany_1930s_b_w_photo","item_variant":"undefined"},{"item_id":"UTD2884138","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_gas_lighted_household_germany_1930s_b_w_photo","item_variant":"undefined"},{"item_id":"UTD2884139","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_gas_lighted_household_germany_1930s_b_w_photo","item_variant":"undefined"},{"item_id":"UTD2884145","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_gas_lighted_household_germany_1930s_b_w_photo","item_variant":"undefined"},{"item_id":"UTD2884146","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_gas_lighted_household_germany_1930s_b_w_photo","item_variant":"undefined"},{"item_id":"UTD2884160","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_gas_lighted_household_germany_1930s_b_w_photo","item_variant":"undefined"},{"item_id":"UTD2884153","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_gas_lighted_household_germany_1930s_b_w_photo","item_variant":"undefined"},{"item_id":"CCI3434972","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"education_children_life_in_the_countryside_girl_reading_a_tale_to_her_brothers_and_sisters_engraving","item_variant":"undefined"},{"item_id":"SXT930795","item_category2":"in_copyright","item_category3":"standard","item_category4":"chichester_christine_fl_c_1910","item_category5":"not_balown","item_list_name":"search_results","item_name":"turf_from_connemara_being_brought_to_the_aran_islands_c_1910_sulphur_toned_gelatin_silver_print","item_variant":"undefined"},{"item_id":"CDT6375931","item_category2":"no_copyright","item_category3":"standard","item_category4":"chris_caldicott","item_category5":"not_balown","item_list_name":"search_results","item_name":"local_man_tending_fire_that_heats_the_neighbourhood_hammam_marrakesh_morocco_september_2018_photo","item_variant":"undefined"},{"item_id":"CHT175073","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":"an_arab_making_coffee_early_19th_century_coloured_engraving","item_variant":"undefined"},{"item_id":"LUX4723737","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"france_fumistry_shop_front_heating_and_ventilation_1910_maison_nichelini_gervais_successor","item_variant":"undefined"},{"item_id":"LLM458934","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":"roman_costume","item_variant":"undefined"},{"item_id":"DGC398089","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"wash_house_in_japan_c_1880_hand_coloured_albumen_photo","item_variant":"undefined"},{"item_id":"SZT6313010","item_category2":"no_copyright","item_category3":"standard","item_category4":"scherl","item_category5":"not_balown","item_list_name":"search_results","item_name":"men_s_dormitory_in_the_wiesenburg_1868_b_w_photo","item_variant":"undefined"},{"item_id":"UIG5310781","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"an_engraving_depicting_a_parlour_maid_making_up_a_coal_fire_illustrated_by_george_john_pinwell_1842_","item_variant":"undefined"},{"item_id":"LLM3092684","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":"page_from_the_architect_s_surveyor_s_and_engineer_s_compendium_1892_engraving","item_variant":"undefined"},{"item_id":"BTI4895238","item_category2":"in_copyright","item_category3":"standard","item_category4":"albertini_giorgio","item_category5":"not_balown","item_list_name":"search_results","item_name":"everyday_life_evolution_of_heating_systems_inside_houses_on_the_left_a_man_heating_himself_by_embers","item_variant":"undefined"},{"item_id":"UTD2884142","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_gas_lighted_household_germany_1930s_b_w_photo","item_variant":"undefined"},{"item_id":"UTD2884143","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_gas_lighted_household_germany_1930s_b_w_photo","item_variant":"undefined"},{"item_id":"UTD2884144","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_gas_lighted_household_germany_1930s_b_w_photo","item_variant":"undefined"},{"item_id":"UTD2884152","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_gas_lighted_household_germany_1930s_b_w_photo","item_variant":"undefined"},{"item_id":"LRI4705116","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"british_school_17th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"january_and_february_a_couple_by_the_fire_and_a_woodcutter_tapestry_of_the_manufactures_of_mortlake_","item_variant":"undefined"},{"item_id":"AGC6204627","item_category2":"in_copyright","item_category3":"premium","item_category4":"mekhantiev_viktor_1941_2019","item_category5":"not_balown","item_list_name":"search_results","item_name":"save_heating_energy_1972_gouache_on_paper","item_variant":"undefined"},{"item_id":"UIG1579899","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_testing_of_12_000_general_electric_electrically_heated_flying_suits_1941","item_variant":"undefined"},{"item_id":"JLJ4651388","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"bellange_joseph_louis_hippolyte_1800_1866","item_category5":"not_balown","item_list_name":"search_results","item_name":"reading_of_the_gazette_old_man_sleeped_in_a_cafe_reading_the_newspaper_the_gazette_in_1824_litho","item_variant":"undefined"},{"item_id":"TRK406740","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"experiment_with_the_anthrax_vaccine_pasteur_institute_paris_engraving_later_colouration","item_variant":"undefined"},{"item_id":"LLL732938","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":"girl_with_egg_timer_chromolitho","item_variant":"undefined"},{"item_id":"LIP1045957","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":"page_of_advertisements_engraving","item_variant":"undefined"},{"item_id":"LLM2801946","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":"bookbinder_engraving","item_variant":"undefined"},{"item_id":"LSE4112782","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":"habitation_of_the_kamtschadales_siberia_in_the_old_and_modern_costume_1819_1820_by_ferrario","item_variant":"undefined"},{"item_id":"PCT4266364","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"patrice_cartier","item_category5":"not_balown","item_list_name":"search_results","item_name":"still_for_the_production_of_distilled_water_engraving_from_1851_extracted_from_regnault_s_elementair","item_variant":"undefined"},{"item_id":"LLM6005611","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":"nursery_appliances_engraving","item_variant":"undefined"},{"item_id":"CDT6375932","item_category2":"no_copyright","item_category3":"standard","item_category4":"chris_caldicott","item_category5":"not_balown","item_list_name":"search_results","item_name":"local_man_tending_fire_that_heats_the_neighbourhood_hammam_marrakesh_morocco_september_2018_photo","item_variant":"undefined"},{"item_id":"UTD2884150","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_gas_lighted_household_germany_1930s_b_w_photo","item_variant":"undefined"},{"item_id":"XEE4177333","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"blanche_emmanuel_1880_1946","item_category5":"balown","item_list_name":"search_results","item_name":"advertising_for_electrical_appliances_lighting_heating_telephony_of_paz_et_silva_establishments_in_p","item_variant":"undefined"},{"item_id":"LLM3092610","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":"page_from_the_architect_s_surveyor_s_and_engineer_s_compendium_1892_engraving","item_variant":"undefined"},{"item_id":"XEE4404808","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_school_19th_century","item_category5":"balown","item_list_name":"search_results","item_name":"a_mother_tells_stories_to_her_children_by_the_fire_cover_of_the_book_les_tales_du_foyer_pour_les_pet","item_variant":"undefined"},{"item_id":"AGC2654313","item_category2":"in_copyright","item_category3":"premium","item_category4":"uspenskaya_marina_1925_2007","item_category5":"not_balown","item_list_name":"search_results","item_name":"illustration_from_sister_alyonushka_and_brother_ivanushka_russian_folk_tale_1991_gouache_on_paper","item_variant":"undefined"},{"item_id":"LSE4332924","item_category2":"undetermined_copyright","item_category3":"standard","item_category4":"french_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"la_fumisterie_v_felber_16_rue_du_cloitre_notre_dame_notre_dame_de_paris_paris_nicknamed_la_maison_du","item_variant":"undefined"},{"item_id":"JLJ4592548","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":"revolutionary_club_of_jacobins_grand_session_at_the_club_of_jacobins_in_january_1792_18th_century_en","item_variant":"undefined"},{"item_id":"DPA2531583","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_solar_oven_for_popcorn_leather","item_variant":"undefined"},{"item_id":"DGC1066057","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"fireplace_in_the_tapa_room_villa_vailima_apia_samoa_photo","item_variant":"undefined"},{"item_id":"LLM3096757","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":"garden_colour_litho","item_variant":"undefined"},{"item_id":"LIP1046367","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":"page_of_advertisements_engraving","item_variant":"undefined"},{"item_id":"XEE4405236","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"unknown_artist_19th_century","item_category5":"balown","item_list_name":"search_results","item_name":"old_custom_celebrated_in_the_berry_region_candlestick_pancakes_chromolithography_of_the_late_19th_ce","item_variant":"undefined"}]}}

{"event":"custom_event","event_name":"view_search_result","event_category":"browse_catalog","keyword":"heating","search_type":"standard","search_bridgeman_artists":"false","search_mode":"automatic","search_zero_result":"false","search_results":1566,"search_results_page_number":8}