{"event":"ecommerce_event","event_name":"view_item","event_category":"browse_catalog","ecommerce":{"items":[{"item_id":"LAL2816868","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category4":"english_school_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"schools_of_tomorrow_as_imagined_in_the_early_1970s_colour_litho","item_variant":"undefined"},{"item_id":"BTN808953","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"james_brittain","item_category5":"not_balown","item_list_name":"search_results","item_name":"computer_farm_european_organization_for_nuclear_research_geneva_switzerland_photo","item_variant":"undefined"},{"item_id":"LLM2788847","item_category":"illustration","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":"spinning_silk_and_a_jacquard_loom_chromolitho","item_variant":"undefined"},{"item_id":"DPA2265667","item_category":"photo","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"electronic_data_processing_1962_ibm","item_variant":"undefined"},{"item_id":"CCI1827353","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_data_processing","item_variant":"undefined"},{"item_id":"GRC1126343","item_category":"illustration","item_category2":"undetermined_copyright","item_category3":"standard","item_category4":"unknown_artist_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"computer_technician_operating_control_panel_for_1950s_computers_1950s_screenprint","item_variant":"undefined"},{"item_id":"IMA484560","item_category":"object","item_category2":"in_copyright","item_category3":"standard","item_category4":"behar_yves_b_1967_and_recor_bret_b_1974","item_category5":"not_balown","item_list_name":"search_results","item_name":"one_laptop_per_child_olpc_xo_2007_metal_plastic","item_variant":"undefined"},{"item_id":"LLM1092688","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":"calculating_machine_by_george_b_grant_engraving","item_variant":"undefined"},{"item_id":"CHT237258","item_category":"photo","item_category2":"undetermined_copyright","item_category3":"standard","item_category4":"french_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"using_memorex_computers_1983_b_w_photo","item_variant":"undefined"},{"item_id":"SJB7266906","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"kristoffersson","item_category5":"not_balown","item_list_name":"search_results","item_name":"computer_1960s_b_w_photo","item_variant":"undefined"},{"item_id":"PIX4650674","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"dna_and_printed_circuits_illustration_digital_dna_illustration_conceptual_illustration","item_variant":"undefined"},{"item_id":"PIX4650663","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"dna_and_printed_circuits_illustration_digital_dna_illustration_conceptual_illustration","item_variant":"undefined"},{"item_id":"KES6225111","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_basel_pattern_fair_1964_1964_b_w_photo","item_variant":"undefined"},{"item_id":"LAL2816589","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category4":"english_school_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"man_tending_a_mainframe_computer_litho","item_variant":"undefined"},{"item_id":"KKO3852202","item_category2":"no_copyright","item_category3":"standard","item_category4":"kobi_kalmanovitz","item_category5":"not_balown","item_list_name":"search_results","item_name":"david_harel","item_variant":"undefined"},{"item_id":"KES6250290","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_computer_b_w_photo","item_variant":"undefined"},{"item_id":"LLE5231545","item_category":"illustration","item_category2":"undetermined_copyright","item_category3":"standard","item_category4":"russian_school_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"viktor_glushkov_russian_scientist_in_the_fields_of_mathematics_cybernetics_and_information_technolog","item_variant":"undefined"},{"item_id":"IMA484559","item_category":"object","item_category2":"in_copyright","item_category3":"standard","item_category4":"behar_yves_b_1967_and_recor_bret_b_1974","item_category5":"not_balown","item_list_name":"search_results","item_name":"one_laptop_per_child_olpc_xo_2007_metal_plastic","item_variant":"undefined"},{"item_id":"MDA4549199","item_category":"photo","item_category2":"in_copyright","item_category3":"standard","item_category4":"michel_denance","item_category5":"not_balown","item_list_name":"search_results","item_name":"boris_vian_media_theatre_in_tremblay_en_france_architect_b_c_architects_giovanni_bellaviti_and_dino_","item_variant":"undefined"},{"item_id":"UIG3480052","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"circular_key_board_of_jacob_brett_s_electric_telegraph_1847","item_variant":"undefined"},{"item_id":"UIS5069235","item_category":"object","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"data_processing_btm_vertical_sorter_1911","item_variant":"undefined"},{"item_id":"IMA484561","item_category":"object","item_category2":"in_copyright","item_category3":"standard","item_category4":"behar_yves_b_1967_and_recor_bret_b_1974","item_category5":"not_balown","item_list_name":"search_results","item_name":"one_laptop_per_child_olpc_xo_2007_metal_plastic","item_variant":"undefined"},{"item_id":"PIX5973656","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"woman_of_the_future_illustration_future_girl_illustration_photo","item_variant":"undefined"},{"item_id":"UIS5071670","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"data_processing_1990s_multi_mimsy_main_screen_1996","item_variant":"undefined"},{"item_id":"LBY4559410","item_category":"photo","item_category2":"undetermined_copyright","item_category3":"standard","item_category4":"luc_boegly","item_category5":"not_balown","item_list_name":"search_results","item_name":"graphic_art_studio_at_the_georges_pompidou_center_in_paris_architect_peripheriques_emmanuelle_marin_","item_variant":"undefined"},{"item_id":"LBY4559409","item_category":"photo","item_category2":"undetermined_copyright","item_category3":"standard","item_category4":"luc_boegly","item_category5":"not_balown","item_list_name":"search_results","item_name":"graphic_art_studio_at_the_georges_pompidou_center_in_paris_architect_peripheriques_emmanuelle_marin_","item_variant":"undefined"},{"item_id":"KES6207754","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_woman_voting_data_processing_plant_1970_b_w_photo","item_variant":"undefined"},{"item_id":"KES6207753","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_woman_voting_data_processing_plant_1970_b_w_photo","item_variant":"undefined"},{"item_id":"UIS5071675","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"data_processing_1990s_desktop_pc_displaying_multi_mimsy_main_screen_1996","item_variant":"undefined"},{"item_id":"KES6207755","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_woman_voting_data_processing_plant_1970_b_w_photo","item_variant":"undefined"},{"item_id":"AVE6329276","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"united_states_1960s_man_looks_through_plastic_film","item_variant":"undefined"},{"item_id":"BTN808955","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"james_brittain","item_category5":"not_balown","item_list_name":"search_results","item_name":"computer_farm_european_organization_for_nuclear_research_geneva_switzerland_photo","item_variant":"undefined"},{"item_id":"BTN808954","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"james_brittain","item_category5":"not_balown","item_list_name":"search_results","item_name":"computer_farm_european_organization_for_nuclear_research_geneva_switzerland_photo","item_variant":"undefined"},{"item_id":"UIS5105190","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"santa_john_beattie_20_december_1982","item_variant":"undefined"},{"item_id":"KES6207756","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_woman_voting_data_processing_plant_1970_b_w_photo","item_variant":"undefined"},{"item_id":"BTN808952","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"james_brittain","item_category5":"not_balown","item_list_name":"search_results","item_name":"european_internet_node_european_organization_for_nuclear_research_geneva_switzerland_photo","item_variant":"undefined"},{"item_id":"AVE6329274","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"united_states_1960s_close_up_of_woman_hands_hold_plastic_over_text","item_variant":"undefined"},{"item_id":"SZT6306998","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"alfred_strobel","item_category5":"not_balown","item_list_name":"search_results","item_name":"elmar_eder_1974_b_w_photo","item_variant":"undefined"},{"item_id":"MND809912","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"typists_and_photocopy_shops_karachi","item_variant":"undefined"},{"item_id":"GNG6280030","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"fred_de_noyelle","item_category5":"not_balown","item_list_name":"search_results","item_name":"interreligious_symbols_on_a_laptop_christianity_islam_judaism_photo","item_variant":"undefined"},{"item_id":"MND809873","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"typists_and_photocopy_shops_karachi_1","item_variant":"undefined"},{"item_id":"ELZ6371289","item_category":"object","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"minitel_1_monoblock_9_nfz_300_modem_ptt_80","item_variant":"undefined"},{"item_id":"UIS5067295","item_category":"object","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"data_processing_electronic_fund_transfer_machine_machine_pour_le_transfert_electronique_de_fonds_199","item_variant":"undefined"},{"item_id":"GNG6280037","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"fred_de_noyelle","item_category5":"not_balown","item_list_name":"search_results","item_name":"interreligious_symbols_on_a_laptop_christianity_islam_judaism_photo","item_variant":"undefined"},{"item_id":"RCN3709822","item_category":"illustration","item_category2":"undetermined_copyright","item_category3":"standard","item_category4":"american_school_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"people_s_computer_center_menlo_park_california_brochure_cover_c_1975_colour_litho","item_variant":"undefined"},{"item_id":"UIG2620670","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"executives_viewing_data_sheets_b_w_photo","item_variant":"undefined"},{"item_id":"GNG6280017","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"fred_de_noyelle","item_category5":"not_balown","item_list_name":"search_results","item_name":"catholic_rosary_beads_on_a_laptop_keyboard_photo","item_variant":"undefined"},{"item_id":"GNG6280021","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"fred_de_noyelle","item_category5":"not_balown","item_list_name":"search_results","item_name":"catholic_rosary_beads_on_a_laptop_keyboard_photo","item_variant":"undefined"},{"item_id":"SZT6304550","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"alfred_strobel","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_mail_order_company_quelle_b_w_photo","item_variant":"undefined"},{"item_id":"MDA4758756","item_category":"photo","item_category2":"in_copyright","item_category3":"standard","item_category4":"michel_denance","item_category5":"not_balown","item_list_name":"search_results","item_name":"airport_roissy_charles_de_gaulle_terminal_2_f_in_roissy_val_d_oise_france_photo_taken_1998_photo","item_variant":"undefined"},{"item_id":"KWE745842","item_category":"illustration","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":"the_difference_engine_of_the_babbage_calculating_machine_invented_by_charles_babbage_in_1822_made_to","item_variant":"undefined"},{"item_id":"GNG6280024","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"fred_de_noyelle","item_category5":"not_balown","item_list_name":"search_results","item_name":"catholic_rosary_beads_on_a_laptop_keyboard_photo","item_variant":"undefined"},{"item_id":"GNG6280026","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"fred_de_noyelle","item_category5":"not_balown","item_list_name":"search_results","item_name":"catholic_rosary_beads_on_a_laptop_keyboard_photo","item_variant":"undefined"},{"item_id":"OMG4687066","item_category":"photo","item_category2":"in_copyright","item_category3":"standard","item_category4":"rogers_richard_b_1933_and_piano_renzo_b_1937","item_category5":"not_balown","item_list_name":"search_results","item_name":"mediatheque_du_centre_georges_pompidou_place_georges_pompidou_paris_75004_architecture_by_richard_ro","item_variant":"undefined"},{"item_id":"NTB8911798","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"bjorn_sigurdson","item_category5":"not_balown","item_list_name":"search_results","item_name":"oslo_1986_10_man_in_work_at_pc_on_october_3_1986_the_machine_marked_emma_data_processing_1986_photo","item_variant":"undefined"},{"item_id":"CHT237257","item_category":"photo","item_category2":"undetermined_copyright","item_category3":"standard","item_category4":"french_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"memorex_computer_1983_b_w_photo","item_variant":"undefined"},{"item_id":"NTB8607982","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"aktuell","item_category5":"not_balown","item_list_name":"search_results","item_name":"oslo_1953_the_norwegian_gallup_institute_makes_polls_and_transfers_the_response_forms_to_hole_cards_","item_variant":"undefined"},{"item_id":"NTB8611556","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"oslo_1953_the_norwegian_gallup_institute_makes_polls_and_transfers_the_response_forms_to_hole_cards_","item_variant":"undefined"},{"item_id":"LLM6008267","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"light_and_compact_type_the_burroughs_b_w_photo","item_variant":"undefined"},{"item_id":"LLM6008275","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"typewriter_principle_in_application_b_w_photo","item_variant":"undefined"},{"item_id":"LLM6008284","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"built_for_simple_and_rapid_accounting_b_w_photo","item_variant":"undefined"},{"item_id":"UIS5105180","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"raf_henlow_5_may_1982","item_variant":"undefined"},{"item_id":"NTB8726022","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"bjorn_sigurdson","item_category5":"not_balown","item_list_name":"search_results","item_name":"oslo_1986_10_man_in_work_at_pc_on_october_3_1986_the_machine_marked_emma_data_processing_computer_19","item_variant":"undefined"},{"item_id":"LBY4555664","item_category":"photo","item_category2":"in_copyright","item_category3":"standard","item_category4":"garcia_jacques_b_1947","item_category5":"not_balown","item_list_name":"search_results","item_name":"le_fouquet_s_barriere_46_avenue_george_v_paris_8_internal_architecture_by_jacques_garcia_2003_2006_p","item_variant":"undefined"},{"item_id":"SZT3740774","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"konrad_zuse_german_engineer_and_inventor_of_computers_31st_october_1984_b_w_photo","item_variant":"undefined"},{"item_id":"SZT3740777","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"konrad_zuse_with_his_wife_gisela_brandes_at_the_awards_of_the_philipp_morris_research_prize_june_198","item_variant":"undefined"},{"item_id":"SZT3740782","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"konrad_zuse_october_1984_photo","item_variant":"undefined"},{"item_id":"SZT3740783","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"konrad_zuse_october_1984_photo","item_variant":"undefined"},{"item_id":"SZT3740788","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"konrad_zuse_october_1984_photo","item_variant":"undefined"},{"item_id":"XRA1675693","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"balown","item_list_name":"search_results","item_name":"electronic_calculator_printer_friden_1150_at_the_19th_international_exhibition_of_office_equipment_a","item_variant":"undefined"},{"item_id":"XRA1675694","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"balown","item_list_name":"search_results","item_name":"first_computer_in_a_universal_range_l_iris_50_at_the_19th_international_exhibition_of_office_equipme","item_variant":"undefined"},{"item_id":"UIG2620671","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"document_data_to_punch_cards_b_w_photo","item_variant":"undefined"},{"item_id":"SZT3740784","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"konrad_zuse_october_1984_photo","item_variant":"undefined"},{"item_id":"SZT3740789","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"konrad_zuse_october_1984_photo","item_variant":"undefined"},{"item_id":"SZT3740778","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"konrad_zuse_with_his_wife_gisela_brandes_at_the_awards_of_the_philipp_morris_research_prize_june_198","item_variant":"undefined"},{"item_id":"SZT3740787","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"konrad_zuse_october_1984_photo","item_variant":"undefined"},{"item_id":"SZT3740790","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"konrad_zuse_october_1984_photo","item_variant":"undefined"},{"item_id":"SZT3740773","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"konrad_zuse_october_1984_photo","item_variant":"undefined"},{"item_id":"SZT3740776","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"prof_konrad_zuse_engineer_germany_computer_pioneer_b_w_photo","item_variant":"undefined"},{"item_id":"SZT3740781","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"konrad_zuse_october_1984_photo","item_variant":"undefined"},{"item_id":"SZT3740785","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"konrad_zuse_october_1984_photo","item_variant":"undefined"},{"item_id":"SZT3740786","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"konrad_zuse_october_1984_photo","item_variant":"undefined"},{"item_id":"SZT3740775","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"konrad_zuse_with_his_wife_gisela_brandes_at_the_awards_of_the_philipp_morris_research_prize_june_198","item_variant":"undefined"},{"item_id":"SZT3740779","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"konrad_zuse_at_the_awards_of_the_philipp_morris_research_prize_june_1987_b_w_photo","item_variant":"undefined"},{"item_id":"EVB2934542","item_category":"photo","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"general_motors_managers_at_a_large_control_board_which_resembles_a_spreadsheet_keep_check_on_flow_of","item_variant":"undefined"},{"item_id":"SZT3740780","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"konrad_zuse_at_the_awards_of_the_philipp_morris_research_prize_june_1987_b_w_photo","item_variant":"undefined"},{"item_id":"UIG2620664","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"workers_using_data_punch_cards_b_w_photo","item_variant":"undefined"},{"item_id":"UIG2620665","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"punch_card_machines_b_w_photo","item_variant":"undefined"},{"item_id":"UIG1581841","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"teaching_computer_programming_boston_massachusetts_october_4_1968_b_w_photo","item_variant":"undefined"},{"item_id":"BFF537019","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"flight_fighters_of_the_fifties_intro_to_nadge_defence_system","item_variant":"undefined"}]}}

{"event":"custom_event","event_name":"view_search_result","event_category":"browse_catalog","keyword":"Datenverarbeitung","search_type":"standard","search_bridgeman_artists":"false","search_mode":"automatic","search_zero_result":"false","search_results":140,"search_results_page_number":1}