{"event":"ecommerce_event","event_name":"view_item","event_category":"browse_catalog","ecommerce":{"items":[{"item_id":"SJB8714298","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"kristoffersson","item_category5":"not_balown","item_list_name":"search_results","item_name":"radio_1940s","item_variant":"undefined"},{"item_id":"LLM8668944","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"american_school_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"natural_magnet_or_lodestone_litho","item_variant":"undefined"},{"item_id":"LLM8668949","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"american_school_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"map_showing_lines_of_equal_declination_litho","item_variant":"undefined"},{"item_id":"LLM8668953","item_category":"photo","item_category2":"undetermined_copyright","item_category3":"standard","item_category4":"american_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"storage_battery_locomotive_in_operation_in_brooklyn_section_of_aqueduct_tunnel_b_w_photo","item_variant":"undefined"},{"item_id":"PCT7426873","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category4":"patrice_cartier","item_category5":"not_balown","item_list_name":"search_results","item_name":"electro_vigor_perfect_health_thanks_to_an_electric_stimulator_worn_on_a_belt_around_1905_engraving","item_variant":"undefined"},{"item_id":"IMB8621520","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"fotothek_mai","item_category5":"not_balown","item_list_name":"search_results","item_name":"benzin_alternative_energie_1955_photo","item_variant":"undefined"},{"item_id":"AVE8890463","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"hand_places_and_removes_electrical_cord_plug_into_strip_on_workshop_table","item_variant":"undefined"},{"item_id":"AVE8907391","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"1960s_watch_man_turns_watch_over_and_replaces_battery","item_variant":"undefined"},{"item_id":"LTT7239330","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"tide_commercial","item_variant":"undefined"},{"item_id":"IMA1559387","item_category2":"in_copyright","item_category3":"standard","item_category4":"sapper_richard_1932_2015","item_category5":"not_balown","item_list_name":"search_results","item_name":"coban_rs05_nespresso_espresso_machine_1998_aluminum_chrome_anthracite","item_variant":"undefined"},{"item_id":"BLK336085","item_category":"illustration","item_category2":"in_copyright","item_category3":"premium","item_category4":"bullock_caroline","item_category5":"not_balown","item_list_name":"search_results","item_name":"gorgons_2004_oil","item_variant":"undefined"},{"item_id":"JAB5036901","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"jaime_abecasis","item_category5":"not_balown","item_list_name":"search_results","item_name":"1_common_eel_anguilla_europea_2_common_turbot_passe_maximus_in_dictionnaire_universel_d_histoire_nat","item_variant":"undefined"},{"item_id":"DGA518122","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"g_dagli_orti","item_category5":"not_balown","item_list_name":"search_results","item_name":"eel_pate_by_charles_eisen_1720_1778_engraving_from_contes_de_la_fontaine_1762","item_variant":"undefined"},{"item_id":"PVD1687956","item_category":"illustration","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"french_advertisement_for_thomson_washing_machine_1954","item_variant":"undefined"},{"item_id":"PVD1686806","item_category":"illustration","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"french_advertisement_for_far_stove_1958","item_variant":"undefined"},{"item_id":"NHM1459974","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_light_emitting_diode_photo","item_variant":"undefined"},{"item_id":"LLH6032040","item_category":"illustration","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":"baths_and_treatment_with_electricity_colour_litho","item_variant":"undefined"},{"item_id":"UIG540545","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"la_salle_des_illusions_paris_september_1900_illustration_showing_the_electrical_illuminations_at_the","item_variant":"undefined"},{"item_id":"UDK844586","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"electrical_circuit_with_ammeter_and_voltmeter_illutrating_ohm_s_law_a_thin_wire_has_a_resistance_to_","item_variant":"undefined"},{"item_id":"KES6245880","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"stringer_str","item_category5":"not_balown","item_list_name":"search_results","item_name":"switzerland_walter_boveri_b_w_photo","item_variant":"undefined"},{"item_id":"UIG3479177","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"telephone_cables_being_laid_1890","item_variant":"undefined"},{"item_id":"UIG3479297","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"condenser_telephone_1890","item_variant":"undefined"},{"item_id":"UIG3479299","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"condenser_telephone_1890","item_variant":"undefined"},{"item_id":"UIG3479160","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":"taking_the_cable_on_board_the_elazer_1851","item_variant":"undefined"},{"item_id":"SJB7412554","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"kristoffersson","item_category5":"not_balown","item_list_name":"search_results","item_name":"woman_in_the_1960s_sweden_1969_photo","item_variant":"undefined"},{"item_id":"CHT164290","item_category":"illustration","item_category2":"undetermined_copyright","item_category3":"standard","item_category4":"french_school_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_morse_telegraph_one_of_a_set_of_pictures_showing_the_great_inventions_c_1910_colour_engraving","item_variant":"undefined"},{"item_id":"UDK844396","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"radio_circuit_board_and_components","item_variant":"undefined"},{"item_id":"UDK844787","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"parts_of_a_television_set_1930s","item_variant":"undefined"},{"item_id":"LLM5207583","item_category":"illustration","item_category2":"in_copyright","item_category3":"standard","item_category4":"davis_george_horace_1881_1963_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"dropping_a_heavy_metal_ball_from_a_magnet_to_smash_castings_into_smaller_pieces_to_be_melted_in_a_fu","item_variant":"undefined"},{"item_id":"UIG5311599","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"an_engraving_depicting_a_gold_leaf_electroscope_bennett_s_electroscope_19th_century","item_variant":"undefined"},{"item_id":"PNH356370","item_category":"illustration","item_category2":"in_copyright","item_category3":"standard","item_category4":"middleton_colin_1910_83","item_category5":"not_balown","item_list_name":"search_results","item_name":"rain_1944_1944_oil_on_canvas","item_variant":"undefined"},{"item_id":"LIP1040377","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"american_school_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_great_pan_american_exposition_at_buffalo_usa_litho","item_variant":"undefined"},{"item_id":"BAD3442568","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"gladiron_magazine_advert_usa_1950s","item_variant":"undefined"},{"item_id":"KES6254137","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"stringer_str","item_category5":"not_balown","item_list_name":"search_results","item_name":"switzerland_under_hemer_emil_buehrle_1942_b_w_photo","item_variant":"undefined"},{"item_id":"LLM5207585","item_category":"illustration","item_category2":"in_copyright","item_category3":"standard","item_category4":"davis_george_horace_1881_1963_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"using_electric_motors_to_salvage_a_wreck_colour_litho","item_variant":"undefined"},{"item_id":"UIG5308120","item_category":"illustration","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"an_early_electric_hotplate","item_variant":"undefined"},{"item_id":"UIG3479279","item_category":"illustration","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"bell_telephone_1960","item_variant":"undefined"},{"item_id":"UIG3479158","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":"laying_the_first_submarine_cable_1850","item_variant":"undefined"},{"item_id":"SJB7412555","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"kristoffersson","item_category5":"not_balown","item_list_name":"search_results","item_name":"woman_in_the_1960s_sweden_1969_photo","item_variant":"undefined"},{"item_id":"NTB8727021","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"sverre_a_borretzen","item_category5":"not_balown","item_list_name":"search_results","item_name":"harstad_19510310_paraffin_existence_in_harstad_power_rationing_causes_paraffin_lamps_and_primuses_to","item_variant":"undefined"},{"item_id":"NTB8733156","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"sverre_a_borretzen","item_category5":"not_balown","item_list_name":"search_results","item_name":"harstad_19510310_paraffin_existence_in_harstad_power_rationing_causes_paraffin_lamps_and_primuses_to","item_variant":"undefined"},{"item_id":"KW7147084","item_category":"object","item_category2":"no_copyright","item_category3":"standard","item_category4":"ken_welsh","item_category5":"not_balown","item_list_name":"search_results","item_name":"endesa_s_a_electric_car_charging_station_spain_2021_photo","item_variant":"undefined"},{"item_id":"BWK8939202","item_category":"photo","item_category2":"in_copyright","item_category3":"premium","item_category4":"walker_brooks","item_category5":"not_balown","item_list_name":"search_results","item_name":"swimmers_in_the_blue_lagoon_iceland_2010_photo","item_variant":"undefined"},{"item_id":"XRH1732726","item_category2":"undetermined_copyright","item_category3":"standard","item_category4":"french_school_20th_century","item_category5":"balown","item_list_name":"search_results","item_name":"advertisement_for_frigeco_fridge_1932_colour_litho","item_variant":"undefined"},{"item_id":"LLM2784498","item_category":"illustration","item_category2":"in_copyright","item_category3":"standard","item_category4":"molino_walter_1915_1997","item_category5":"not_balown","item_list_name":"search_results","item_name":"dangerous_games_colour_litho","item_variant":"undefined"},{"item_id":"CCI1790161","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"military_optical_signals_c_1900_chromo","item_variant":"undefined"},{"item_id":"LLM7186739","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":"battery_electric_locomotive_b_w_photo","item_variant":"undefined"},{"item_id":"LLM7186780","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":"a_midland_electric_b_w_photo","item_variant":"undefined"},{"item_id":"LLM7164775","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_length_of_the_80_watt_fluorescent_lamp_greatly_reduces_shadows_cast_by_shafts_belts_and_other_ov","item_variant":"undefined"},{"item_id":"LLM7164787","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":"fluorescent_lamp_fittings_each_of_320_watts_replace_former_gasfilled_lamp_fittings_each_of_300_watts","item_variant":"undefined"},{"item_id":"XOS6380871","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"pach_brothers_fl_1867_1947","item_category5":"balown","item_list_name":"search_results","item_name":"thomas_alva_edison_1847_1931_1907_gelatin_silver_print","item_variant":"undefined"},{"item_id":"ANJ7219648","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"andrea_jemolo","item_category5":"not_balown","item_list_name":"search_results","item_name":"art_nouveau_pylon_of_light_with_dance_of_electricity_rome_italy","item_variant":"undefined"},{"item_id":"SJB7267100","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"erich_conard","item_category5":"not_balown","item_list_name":"search_results","item_name":"beauty_salon_1950s_b_w_photo","item_variant":"undefined"},{"item_id":"SJB7265771","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"kristoffersson","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_girl_with_a_philips_radio_set_1950s_b_w_photo","item_variant":"undefined"},{"item_id":"LLM7158363","item_category":"illustration","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_sun_electrical_catalogue_of_electrical_goods_1926_litho","item_variant":"undefined"},{"item_id":"LLM7158370","item_category":"illustration","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_sun_electrical_catalogue_of_electrical_goods_1926_litho","item_variant":"undefined"},{"item_id":"LLM7158381","item_category":"illustration","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_sun_electrical_catalogue_of_electrical_goods_1926_litho","item_variant":"undefined"},{"item_id":"LLM7158384","item_category":"illustration","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_sun_electrical_catalogue_of_electrical_goods_1926_litho","item_variant":"undefined"},{"item_id":"LLM7158386","item_category":"illustration","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_sun_electrical_catalogue_of_electrical_goods_1926_litho","item_variant":"undefined"},{"item_id":"LLM7158387","item_category":"illustration","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_sun_electrical_catalogue_of_electrical_goods_1926_litho","item_variant":"undefined"},{"item_id":"LLM7158389","item_category":"illustration","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_sun_electrical_catalogue_of_electrical_goods_1926_litho","item_variant":"undefined"},{"item_id":"LLM7158391","item_category":"illustration","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_sun_electrical_catalogue_of_electrical_goods_1926_litho","item_variant":"undefined"},{"item_id":"LLM7158401","item_category":"illustration","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_sun_electrical_catalogue_of_electrical_goods_1926_litho","item_variant":"undefined"},{"item_id":"LLM7158405","item_category":"illustration","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_sun_electrical_catalogue_of_electrical_goods_1926_litho","item_variant":"undefined"},{"item_id":"FKF7329867","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"holland_1989_dutch_windmill_interior_5","item_variant":"undefined"},{"item_id":"FKF7329868","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"holland_1989_dutch_windmill_interior_6","item_variant":"undefined"},{"item_id":"SJB7412582","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"kristoffersson","item_category5":"not_balown","item_list_name":"search_results","item_name":"ironing_1940s_b_w_photo","item_variant":"undefined"},{"item_id":"LLM8668952","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"american_school_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"magnetic_field_of_horseshoe_magnet_litho","item_variant":"undefined"},{"item_id":"SJD5978864","item_category":"illustration","item_category2":"in_copyright","item_category3":"premium","item_category4":"davis_scott_j","item_category5":"not_balown","item_list_name":"search_results","item_name":"sunburst_digital","item_variant":"undefined"},{"item_id":"IBE5378122","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"model_of_cyclotron_particle_accelerator_invented_by_ernest_orlando_lawrence_1901_1958_and_milton_sta","item_variant":"undefined"},{"item_id":"AGC6383794","item_category":"illustration","item_category2":"in_copyright","item_category3":"standard","item_category4":"mikhailov_m_fl_c_1981","item_category5":"not_balown","item_list_name":"search_results","item_name":"turn_off_energy_spending_advertising_1981_colour_litho","item_variant":"undefined"},{"item_id":"AVE8926148","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"1960s_utility_plant_at_water_s_edge","item_variant":"undefined"},{"item_id":"AVE8903967","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"1960s_meter_attached_to_wires_needle_on_meter_moves","item_variant":"undefined"},{"item_id":"AVE8903970","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"1960s_meter_attached_to_wires_needle_on_meter_moves","item_variant":"undefined"},{"item_id":"AVE8903975","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"1960s_lightbulb_is_lit_while_wires_going_into_glass_of_water","item_variant":"undefined"},{"item_id":"AVE8903976","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"1960s_lightbulb_with_wires_going_into_glass_of_water_bottle_of_sulfuric_acid_next_to_glass_of_liquid","item_variant":"undefined"},{"item_id":"LLE815911","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_photographer_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"william_edward_ayrton_b_w_photo","item_variant":"undefined"},{"item_id":"DSP3589599","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"chris_caldicott","item_category5":"not_balown","item_list_name":"search_results","item_name":"buildings_along_the_street_in_old_town_trinidad_cuba_photo","item_variant":"undefined"},{"item_id":"UIG3479313","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"edison_s_phonometer_1890","item_variant":"undefined"},{"item_id":"UIG3479161","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"making_submarine_telegraph_cable_1851","item_variant":"undefined"},{"item_id":"UIG5311363","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"an_engraving_depicting_a_corridor_engine_portable_electrically_powered_fire_extinguisher_by_merrywea","item_variant":"undefined"},{"item_id":"SZT451415","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"electrical_fire_alarm_1851_b_w_photo","item_variant":"undefined"},{"item_id":"UIG5308122","item_category":"illustration","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"an_early_electric_toaster_and_grill","item_variant":"undefined"},{"item_id":"AVE6322004","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"man_outside_department_store","item_variant":"undefined"},{"item_id":"FLO4680292","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"electric_eel_signed_illustration_n_frederick_nodder_copper_engraving_by_frederick_polydor_nodder_175","item_variant":"undefined"},{"item_id":"LSE4082762","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":"pisces_le_brochet_la_perche_l_anguille_in_histoire_naturelle_by_lacepede_ed_furne_paris_1860","item_variant":"undefined"},{"item_id":"LLM7158361","item_category":"illustration","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_sun_electrical_catalogue_of_electrical_goods_1926_litho","item_variant":"undefined"},{"item_id":"LLM7158367","item_category":"illustration","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_sun_electrical_catalogue_of_electrical_goods_1926_litho","item_variant":"undefined"},{"item_id":"LLM7158373","item_category":"illustration","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_sun_electrical_catalogue_of_electrical_goods_1926_litho","item_variant":"undefined"},{"item_id":"LLM7158383","item_category":"illustration","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_sun_electrical_catalogue_of_electrical_goods_1926_litho","item_variant":"undefined"}]}}

{"event":"custom_event","event_name":"view_search_result","event_category":"browse_catalog","keyword":"electrical","search_type":"standard","search_bridgeman_artists":"false","search_mode":"automatic","search_zero_result":"false","search_results":5415,"search_results_page_number":18}