{"event":"ecommerce_event","event_name":"view_item","event_category":"browse_catalog","ecommerce":{"items":[{"item_id":"SZT5172526","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"scherl","item_category5":"not_balown","item_list_name":"search_results","item_name":"sound_film_shooting_for_the_presidential_election_in_berlin_1932","item_variant":"undefined"},{"item_id":"AVE6319466","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"united_states_1950s_politicians_in_chamber_man_puts_tape_player_on_table","item_variant":"undefined"},{"item_id":"BEG778011","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"logging_in_indonesia","item_variant":"undefined"},{"item_id":"SZT2983702","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"moviestill_from_tag_der_freiheit_day_of_freedom_1935_b_w_photo","item_variant":"undefined"},{"item_id":"SZT5172484","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"scherl","item_category5":"not_balown","item_list_name":"search_results","item_name":"shooting_of_the_film_condottieri_1937","item_variant":"undefined"},{"item_id":"AVE6329363","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"boom_held_over_set_during_filming","item_variant":"undefined"},{"item_id":"AVE6324236","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"united_states_1950s_an_instrument_that_reads_the_ticks_of_radioactive_atoms_records_atomic_activity","item_variant":"undefined"},{"item_id":"AVE6320763","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"1970s_black_and_red_semi_circles_spin","item_variant":"undefined"},{"item_id":"AVE6320873","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"1960s_middle_aged_men_sit_and_play_violins","item_variant":"undefined"},{"item_id":"AVE6320870","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"1960s_man_plays_guitar_while_sitting","item_variant":"undefined"},{"item_id":"AVE6320867","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"1960s_man_sits_and_talks_rapidly_into_microphone_while_making_wild_gestures","item_variant":"undefined"},{"item_id":"SZT2983691","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"moviestill_from_fuer_die_katz_1936_b_w_photo","item_variant":"undefined"},{"item_id":"ITF7406516","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"archival_footage_color_1950_s_the_canadian_streamliner_train_in_retreat_low_in_the_canadian_rockies_","item_variant":"undefined"},{"item_id":"SZT2983701","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"moviestill_from_tag_der_freiheit_day_of_freedom_1935_b_w_photo","item_variant":"undefined"},{"item_id":"AVE6320868","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"1960s_man_sits_and_talks_while_gesturing","item_variant":"undefined"},{"item_id":"AVE6320863","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"1960s_view_of_city_from_hill","item_variant":"undefined"},{"item_id":"SZT2983681","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"still_from_the_film_dein_unteroffizier_dein_freund_und_helfer_1936_b_w_photo","item_variant":"undefined"},{"item_id":"SZT2983699","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"moviestill_from_tag_der_freiheit_day_of_freedom_1935_b_w_photo","item_variant":"undefined"},{"item_id":"AVE6320874","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"1960s_men_sing_into_microphone_as_band_plays_in_recording_booth","item_variant":"undefined"},{"item_id":"AVE6329186","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_show_host_interviews_a_personality_as_they_are_filmed_in_color","item_variant":"undefined"},{"item_id":"SZT5175633","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"sz_photo","item_category5":"not_balown","item_list_name":"search_results","item_name":"maneuver_of_the_armored_troops_1936","item_variant":"undefined"},{"item_id":"FLM1219226","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"re_enacted_scenes_of_early_recording_studio_demo_of_recording_to_members_of_public","item_variant":"undefined"},{"item_id":"SZT3670362","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"shooting_of_animals_in_berlin_1939_b_w_photo","item_variant":"undefined"},{"item_id":"AVE6320762","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"1970s_woman_seated_at_desk_near_mainframe_computer_in_room_of_electronic_machines","item_variant":"undefined"},{"item_id":"AVE6320855","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"1960s_woman_in_coat_sings_as_violinists_play_behind_her","item_variant":"undefined"},{"item_id":"SZT2983697","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"moviestill_from_tag_der_freiheit_day_of_freedom_1935_b_w_photo","item_variant":"undefined"},{"item_id":"SZT5172528","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"film_crew_of_the_film_drama_in_einer_kleinen_konditorei_in_a_small_pastry_shop_playing_music_1930","item_variant":"undefined"},{"item_id":"AVE6320865","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"1960s_man_sits_in_control_room_and_watches_band_play_in_recording_studio","item_variant":"undefined"},{"item_id":"AVE6320864","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"1960s_man_sings_while_playing_guitar","item_variant":"undefined"},{"item_id":"SZT2983700","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"moviestill_from_tag_der_freiheit_day_of_freedom_1935_b_w_photo","item_variant":"undefined"},{"item_id":"AVE6320838","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"1960s_man_conducts_another_man_who_sings_music_while_inside_of_recording_booth","item_variant":"undefined"},{"item_id":"AVE6320858","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"1960s_women_sing_into_microphone_in_front_of_band","item_variant":"undefined"},{"item_id":"AVE6329187","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"lights_shine_on_a_product_as_a_camera_man_films_it","item_variant":"undefined"},{"item_id":"AVE6321343","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"1960s_people_stand_in_a_line_behind_cameras_on_tripods","item_variant":"undefined"},{"item_id":"AVE6320872","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"1960s_group_of_young_men_stand_and_sing_into_microphone_while_playing_with_band_in_recording_booth","item_variant":"undefined"},{"item_id":"AVE6321359","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"united_states_1960s_roll_of_paper_lowered_in_factory","item_variant":"undefined"},{"item_id":"SZT5181379","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"german_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"german_infantry_storming_a_village_in_france_1940","item_variant":"undefined"},{"item_id":"SZT3670363","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"television_car_during_filming_on_the_tempelhof_field_1935_b_w_photo","item_variant":"undefined"},{"item_id":"AVE6321382","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"united_states_1960s_sign_for_paper_company_logging_truck_drives_past","item_variant":"undefined"},{"item_id":"AVE6325544","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"1970s_headphone_wearing_woman_watches_slides_to_assemble_component","item_variant":"undefined"},{"item_id":"AVE6325382","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"1950s_man_hammers_chain_into_log","item_variant":"undefined"},{"item_id":"FLM2652673","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"solovki_labor_camp_1928_registration_of_convicts","item_variant":"undefined"},{"item_id":"SZT5172517","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"scherl","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_wochenschau_films_farbige_1931","item_variant":"undefined"},{"item_id":"SZT5172349","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"filming_of_the_movie_the_king_of_jazz_1930","item_variant":"undefined"},{"item_id":"AVE6321274","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"united_states_1950s_scientists_sit_at_workspaces_in_laboratory_observing_subjects_in_glass_container","item_variant":"undefined"},{"item_id":"ESS3090472","item_category":"footage","item_category2":"in_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"essex_record_office_part_1_1989_essex","item_variant":"undefined"},{"item_id":"SZT2983698","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"moviestill_from_tag_der_freiheit_day_of_freedom_1935_b_w_photo","item_variant":"undefined"},{"item_id":"AVE6320997","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"1960s_orchestra_plays_instruments_in_backstage_recording_area","item_variant":"undefined"},{"item_id":"SZT5172508","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"shooting_of_the_film_smiling_irish_eyes_1929","item_variant":"undefined"},{"item_id":"IMF11943536","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"couples_dancing_family_celebration_north_rhine_westphalia_germany_super_8_recording_11_may_1986_vint","item_variant":"undefined"},{"item_id":"IMF11943511","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"mother_takes_off_her_baby_s_romper_natzungen_borgentreich_north_rhine_westphalia_germany_super_8_rec","item_variant":"undefined"},{"item_id":"MOV8613966","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"eyewitness_news_field_tape_mickey_fields_1992","item_variant":"undefined"},{"item_id":"BEG778018","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"medical_examination_of_the_romusha_s_registration_by_a_thumbprint_and_salary","item_variant":"undefined"},{"item_id":"AVE6321005","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"1970s_man_with_necktie_steps_to_registration_desk_inside_houston_hotel_reaches_inside_suit_jacket_an","item_variant":"undefined"},{"item_id":"IMF11943507","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"mother_gives_her_baby_a_bottle_natzungen_borgentreich_north_rhine_westphalia_germany_super_8_recordi","item_variant":"undefined"},{"item_id":"IMF11943508","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"mother_gives_her_baby_a_bottle_natzungen_borgentreich_north_rhine_westphalia_germany_super_8_recordi","item_variant":"undefined"},{"item_id":"ESS3090471","item_category":"footage","item_category2":"in_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"essex_record_office_part_2_1989_essex","item_variant":"undefined"},{"item_id":"IMF11943512","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"mother_holding_her_baby_in_her_arms_natzungen_borgentreich_north_rhine_westphalia_germany_super_8_re","item_variant":"undefined"},{"item_id":"AVE6320798","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"1970s_flashes_of_light_illuminate_monkey_in_restraints","item_variant":"undefined"},{"item_id":"AVE6320996","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"1960s_man_bounces_and_sways_to_music","item_variant":"undefined"},{"item_id":"ITF7370148","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"garment_work_with_mannequin_and_muslin_close_up_marking_up_for_patterns_at_abe_schrader_1971","item_variant":"undefined"},{"item_id":"AVE6329555","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"1960s_male_door_to_door_volunteer_speaks_with_woman_homeowner_about_voter_registration","item_variant":"undefined"},{"item_id":"ESS3090476","item_category":"footage","item_category2":"in_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"essex_county_council_archive_video_part_1_1992","item_variant":"undefined"},{"item_id":"IMF11943500","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"little_girl_unwrapping_a_present_natzungen_borgentreich_north_rhine_westphalia_germany_super_8_recor","item_variant":"undefined"},{"item_id":"IMF11943504","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"little_girl_looking_at_presents_natzungen_borgentreich_north_rhine_westphalia_germany_super_8_record","item_variant":"undefined"},{"item_id":"IMF11943506","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"family_celebrates_christmas_people_christmas_tree_natzungen_borgentreich_north_rhine_westphalia_germ","item_variant":"undefined"},{"item_id":"ESS3090474","item_category":"footage","item_category2":"in_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"essex_county_council_archive_video_part_2_1992","item_variant":"undefined"},{"item_id":"ESS3090475","item_category":"footage","item_category2":"in_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"essex_county_council_archive_video_part_4_1992","item_variant":"undefined"},{"item_id":"IMF11943518","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"birthday_guests_sitting_around_a_richly_laid_table_natzungen_borgentreich_north_rhine_westphalia_ger","item_variant":"undefined"},{"item_id":"IMF11943525","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"tractor_driving_through_village_natzungen_borgentreich_north_rhine_westphalia_germany_super_8_record","item_variant":"undefined"},{"item_id":"ESS3090477","item_category":"footage","item_category2":"in_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"essex_county_council_archive_video_part_3_1992","item_variant":"undefined"},{"item_id":"IMF11943514","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"baby_lies_on_sofa_and_moves_until_it_falls_asleep_natzungen_borgentreich_north_rhine_westphalia_germ","item_variant":"undefined"},{"item_id":"IMF11943531","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"little_girls_on_playground_equipment_zoo_munster_north_rhine_westphalia_germany_super_8_recording_su","item_variant":"undefined"},{"item_id":"IMF11943510","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"man_pours_liquor_to_a_youth_boy_drinks_natzungen_borgentreich_north_rhine_westphalia_germany_super_8","item_variant":"undefined"},{"item_id":"ESS3090473","item_category":"footage","item_category2":"in_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"essex_county_council_archive_video_part_5_1992","item_variant":"undefined"},{"item_id":"IMF11943516","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"women_preparing_food_for_a_birthday_party_natzungen_borgentreich_north_rhine_westphalia_germany_supe","item_variant":"undefined"},{"item_id":"IMF11943523","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"little_girl_playing_with_doll_s_pram_in_front_of_christmas_tree_natzungen_borgentreich_north_rhine_w","item_variant":"undefined"},{"item_id":"IMF11943502","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"little_girl_and_young_woman_playing_post_natzungen_borgentreich_north_rhine_westphalia_germany_super","item_variant":"undefined"},{"item_id":"IMF11943517","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"little_girls_playing_with_dolls_in_front_of_a_christmas_tree_natzungen_borgentreich_north_rhine_west","item_variant":"undefined"},{"item_id":"IMF11943522","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"little_girls_unwrapping_presents_in_front_of_the_christmas_tree_natzungen_borgentreich_north_rhine_w","item_variant":"undefined"},{"item_id":"IMF11943530","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"family_sitting_around_table_restaurant_drinks_beer_family_celebration_north_rhine_westphalia_germany","item_variant":"undefined"},{"item_id":"IMF11943533","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"family_sitting_around_table_restaurant_drinks_beer_family_celebration_north_rhine_westphalia_germany","item_variant":"undefined"},{"item_id":"IMF11943520","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"birthday_guests_sitting_around_a_richly_laid_table_teenager_filming_natzungen_borgentreich_north_rhi","item_variant":"undefined"},{"item_id":"AVE6329674","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"united_states_1952_the_us_navy_introduces_a_new_motion_picture_camera_for_recording_the_flight_of_gu","item_variant":"undefined"},{"item_id":"AVE6327536","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"united_states_1970s_miner_tests_rock_samples","item_variant":"undefined"},{"item_id":"AVE6327842","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"1950s_male_and_female_college_students_sit_in_classroom","item_variant":"undefined"},{"item_id":"AVE6327845","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"1950s_male_and_female_college_students_sit_in_classroom","item_variant":"undefined"},{"item_id":"IMF11943534","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"family_sitting_around_table_restaurant_drinks_beer_smoking_family_celebration_north_rhine_westphalia","item_variant":"undefined"},{"item_id":"AVE6327843","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"1950s_male_and_female_college_students_sit_in_classroom","item_variant":"undefined"},{"item_id":"AVE6329676","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"united_states_1952_the_us_navy_introduces_a_new_motion_picture_camera_in_china_lake_as_an_operator_d","item_variant":"undefined"}]}}

{"event":"custom_event","event_name":"view_search_result","event_category":"browse_catalog","keyword":"registrazione filmati","search_type":"standard","search_bridgeman_artists":"false","search_mode":"automatic","search_zero_result":"false","search_results":284,"search_results_page_number":1}