{"event":"ecommerce_event","event_name":"view_item","event_category":"browse_catalog","ecommerce":{"items":[{"item_id":"SZT346901","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"russian_defence_and_counterattack_at_the_battle_of_moscow_december_1941_b_w_photo","item_variant":"undefined"},{"item_id":"UIG532463","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"battle_of_britain_10_july_31_october_1940_hawker_hurricanes_of_fighter_command_a_first_line_of_defen","item_variant":"undefined"},{"item_id":"SZT353874","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"scherl","item_category5":"not_balown","item_list_name":"search_results","item_name":"german_soldiers_wearing_gas_masks_with_an_automatic_anti_aircraft_cannon_in_a_military_exercise_1918","item_variant":"undefined"},{"item_id":"PNP365628","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"japanese_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_emperor_of_japan_inspecting_the_huge_trumpet_like_aircraft_detectors_part_of_japan_s_air_defence","item_variant":"undefined"},{"item_id":"BOF780258","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"battle_of_britain_the_blitz_shelter_in_the_underground_dogfight_aftermath_of_london_bombings","item_variant":"undefined"},{"item_id":"SZT2981346","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"german_coastal_fortification_on_the_atlantic_wall_1943_b_w_photo","item_variant":"undefined"},{"item_id":"PNP276830","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":"members_of_a_us_navy_seal_team_are_put_ashore_from_a_navy_landing_craft_lcm_to_begin_a_mission_in_th","item_variant":"undefined"},{"item_id":"BOF877534","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"cuban_crisis_1962","item_variant":"undefined"},{"item_id":"BOF780469","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"battle_of_britain_the_bombing_at_christmas_1940_london_burning_antiaircraft_defence_celebrations_of_","item_variant":"undefined"},{"item_id":"PFH1187523","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"north_korea_dprk_poster_proclaiming_the_strength_and_preparedness_of_the_korean_people_s_army_kpa","item_variant":"undefined"},{"item_id":"SZT478204","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"gert_maehler","item_category5":"not_balown","item_list_name":"search_results","item_name":"battle_of_britain_british_barrage_balloons_london_b_w_photo","item_variant":"undefined"},{"item_id":"SZT355503","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"scherl","item_category5":"not_balown","item_list_name":"search_results","item_name":"hungarian_airmen_honved_defending_a_position_on_the_italian_front_in_the_alps_during_wwi_1916_b_w_ph","item_variant":"undefined"},{"item_id":"IMW1153806","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"battle_of_okinawa_1945","item_variant":"undefined"},{"item_id":"GBW883861","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":"on_top_of_widerstandsnest_72_wn_72_is_a_balloon_for_air_defence_of_the_320th_barrage_balloon_battali","item_variant":"undefined"},{"item_id":"XAB244823","item_category":"illustration","item_category2":"in_copyright","item_category3":"standard","item_category4":"labas_aleksandr_arkadjevic_1900_83","item_category5":"balown","item_list_name":"search_results","item_name":"imperialist_shark_the_anti_aircraft_defence_1932_oil_on_canvas","item_variant":"undefined"},{"item_id":"NAM3743008","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"beach_obstacles_being_erected_by_the_germans_on_the_normandy_coast_prior_to_the_allied_assault_1944_","item_variant":"undefined"},{"item_id":"MAN3602047","item_category":"illustration","item_category2":"in_copyright","item_category3":"standard","item_category4":"cole_leslie_1910_77","item_category5":"not_balown","item_list_name":"search_results","item_name":"10_heavy_ack_ack_zeebug_malta_1943_oil_on_canvas","item_variant":"undefined"},{"item_id":"LLM2778557","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"beltrame_achille_1871_1945","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_italian_occupation_of_corfu_colour_litho","item_variant":"undefined"},{"item_id":"IMW7371739","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"various_footage_of_jagdpanthers_during_wwii_1944","item_variant":"undefined"},{"item_id":"LGM3243197","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"alain_le_garsmeur","item_category5":"not_balown","item_list_name":"search_results","item_name":"american_soldiers_marching_past_chaparral_missile_launcher_with_chaparral_surface_to_air_missiles_at","item_variant":"undefined"},{"item_id":"LLM5216811","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":"eastenders_eating_dinner_during_the_blitz_world_war_ii_1940_1941_b_w_photo","item_variant":"undefined"},{"item_id":"LLM2809046","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"beltrame_achille_1871_1945","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_new_sport_for_aviators_has_been_introduced_in_england_and_will_add_new_attractiveness_colour_litho","item_variant":"undefined"},{"item_id":"UIG532464","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"battle_of_britain_10_july_31_october_1940_hawker_hurricane_of_fighter_command_as_first_line_of_defen","item_variant":"undefined"},{"item_id":"BEG778085","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"soldiers_on_their_way_to_the_battlefront_by_trucks_and_bicycles_a_german_soldier_spots_a_group_of_ai","item_variant":"undefined"},{"item_id":"STC406166","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":"igniting_smoke_bombs_b_w_photo","item_variant":"undefined"},{"item_id":"DPA2698841","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"ww_ii_partisan_combat_in_yugoslavia_1943","item_variant":"undefined"},{"item_id":"NAM5923669","item_category":"object","item_category2":"no_copyright","item_category3":"standard","item_category4":"british_school_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"infantry_steel_whistle_used_by_air_raid_precautions_1940_circa_metal","item_variant":"undefined"},{"item_id":"NAM5923670","item_category":"object","item_category2":"no_copyright","item_category3":"standard","item_category4":"british_school_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"infantry_steel_whistle_used_by_air_raid_precautions_1940_circa_metal","item_variant":"undefined"},{"item_id":"IMW1202249","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"supermarine_s6_b_and_spitfire_uk","item_variant":"undefined"},{"item_id":"PFH2561601","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"russia_soviet_union_a_soviet_red_army_lieutenant_urging_his_men_to_attack_german_positions_1942","item_variant":"undefined"},{"item_id":"SZT6302368","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":"flarak_air_defence_missile_group_in_delmenhorst_around_1970_b_w_photo","item_variant":"undefined"},{"item_id":"MEP4774341","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"liberator_b_24_bombers_of_the_allied_15th_air_force_in_action_to_shoot_an_oil_refinery_among_the_sho","item_variant":"undefined"},{"item_id":"FIA7388197","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"kardovsky_dmitri_nikolayevich_1866_1943","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_defence_of_sevastopol_1910_watercolour_on_cardboard","item_variant":"undefined"},{"item_id":"IMW1153804","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"winter_war_in_finland_1939_part_1","item_variant":"undefined"},{"item_id":"BOF780550","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"ww2_naval_warfare_german_u_boats_british_bombers_torpedoes_mines_churchill_gives_a_thumbs_up","item_variant":"undefined"},{"item_id":"KES6241715","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"milou_steiner","item_category5":"not_balown","item_list_name":"search_results","item_name":"switzerland_world_war_ii_basel_bombing_1940_b_w_photo","item_variant":"undefined"},{"item_id":"NAM5923006","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"unknown_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"gondola_of_zeppelin_brought_down_off_the_essex_coast_1916_circa_b_w_photo","item_variant":"undefined"},{"item_id":"NAM5925167","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"unknown_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"anti_aircraft_guns_on_lorries_in_action_march_1916_lantern_slide","item_variant":"undefined"},{"item_id":"NAM5923214","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"sale_wilfred_herbert_james","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_squadron_3rd_county_of_london_yeomanry_visiting_283rd_battery_royal_artillery_north_africa_1942_ci","item_variant":"undefined"},{"item_id":"NAM5920733","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"unknown_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"armoured_train_carrying_searchlight_south_africa_1900_b_w_photo","item_variant":"undefined"},{"item_id":"KES6238504","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_civil_defense_1979_b_w_photo","item_variant":"undefined"},{"item_id":"NAM5922472","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"unknown_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"hms_hunter_an_escort_carrier_which_provided_air_cover_at_salerno_september_1943_b_w_photo","item_variant":"undefined"},{"item_id":"KES6238505","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_air_protection_1938_b_w_photo","item_variant":"undefined"},{"item_id":"SZT3019185","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"propaganda_exhibition_healthy_life_happy_creation_1938_b_w_photo","item_variant":"undefined"},{"item_id":"KES6238506","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_air_protection_1938_b_w_photo","item_variant":"undefined"},{"item_id":"KES6238593","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_civil_defense_1970_b_w_photo","item_variant":"undefined"},{"item_id":"NAM5922823","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"unknown_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"soldiers_of_the_4th_uganda_battalion_king_s_african_rifles_manning_a_bren_gun_in_anti_aircraft_confi","item_variant":"undefined"},{"item_id":"NAM5925105","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"unknown_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"religious_service_in_the_western_desert_1942_circa_b_w_photo","item_variant":"undefined"},{"item_id":"NAM5924177","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"unknown_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"greek_and_british_soldiers_man_an_anti_aircraft_gun_1941_b_w_photo","item_variant":"undefined"},{"item_id":"NAM5921653","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"unknown_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_downed_zeppelin_still_smouldering_1916_circa_b_w_photo","item_variant":"undefined"},{"item_id":"KES6238499","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_air_protection_1940_b_w_photo","item_variant":"undefined"},{"item_id":"KES6238498","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_air_protection_1940_b_w_photo","item_variant":"undefined"},{"item_id":"NAM5920162","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":"it_is_far_better_to_face_the_bullets_than_to_be_killed_at_home_by_a_bomb_1915_circa_chromolitho","item_variant":"undefined"},{"item_id":"NAM5925166","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"unknown_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"anti_aircraft_section_on_the_outskirts_of_armentieres_march_1916_lantern_slide","item_variant":"undefined"},{"item_id":"KES6238592","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_civil_defense_1958_b_w_photo","item_variant":"undefined"},{"item_id":"SZT6314057","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":"f_84_thunderflash_on_an_american_air_base_in_bavaria_1957_b_w_photo","item_variant":"undefined"},{"item_id":"NAM5920418","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"unknown_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"auxiliary_territorial_service_ats_personnel_at_an_anti_aircraft_gun_station_1942_circa_b_w_photo","item_variant":"undefined"},{"item_id":"NAM5920831","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"unknown_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"cecil_rhodes_and_members_of_the_kimberely_garrison_at_the_wesselton_searchlight_boer_war_1900_b_w_ph","item_variant":"undefined"},{"item_id":"KES6238503","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_civil_defense_1976_b_w_photo","item_variant":"undefined"},{"item_id":"KES6238507","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_air_protection_1938_b_w_photo","item_variant":"undefined"},{"item_id":"KES6238497","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_air_protection_1940_b_w_photo","item_variant":"undefined"},{"item_id":"KES6238500","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"switzerland_civil_defense_1961_b_w_photo","item_variant":"undefined"},{"item_id":"LLJ604512","item_category":"illustration","item_category2":"in_copyright","item_category3":"standard","item_category4":"davis_george_horace_1881_1963","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_night_bomber_swoops_down_on_london_colour_litho","item_variant":"undefined"},{"item_id":"NAM5923533","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"unknown_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"machine_gunners_and_rifleman_engaged_in_an_anti_aircraft_exercise_during_training_at_fanling_camp_ne","item_variant":"undefined"},{"item_id":"NAM5925970","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"unknown_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"40_mm_bofors_gun_in_action_1942_circa_b_w_photo","item_variant":"undefined"},{"item_id":"IMW7393546","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"normandy_invasion_1944","item_variant":"undefined"},{"item_id":"KES6238496","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_air_protection_1940_b_w_photo","item_variant":"undefined"},{"item_id":"SZT6310981","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"scherl","item_category5":"not_balown","item_list_name":"search_results","item_name":"air_raid_shelter_in_front_of_buckingham_palace_1939_b_w_photo","item_variant":"undefined"},{"item_id":"KES6238502","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_air_protection_1940_b_w_photo","item_variant":"undefined"},{"item_id":"KES6238501","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_air_protection_1944_b_w_photo","item_variant":"undefined"},{"item_id":"UIG528744","item_category":"illustration","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"leaflet_produced_by_the_us_department_of_defence_for_air_drops_over_afghanistan_during_operation_end","item_variant":"undefined"},{"item_id":"NAM5922663","item_category":"object","item_category2":"no_copyright","item_category3":"standard","item_category4":"italian_school_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"lead_plaque_from_the_wreck_of_an_italian_savoia_marchetti_sm79_aircraft_1940_circa_lead","item_variant":"undefined"},{"item_id":"NAM5920414","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"unknown_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"ats_personnel_manning_anti_aircraft_defences_1942_circa_b_w_photo","item_variant":"undefined"},{"item_id":"LIP1616146","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"dadd_s_t_19th_century_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"amateur_rabbit_farming_engraving","item_variant":"undefined"},{"item_id":"SZT2981221","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"issue_of_orders_in_a_fighter_pilot_squadron_1942_b_w_photo","item_variant":"undefined"},{"item_id":"NAM5920937","item_category":"object","item_category2":"no_copyright","item_category3":"standard","item_category4":"british_school_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"george_cross_bombardier_henry_herbert_reed_royal_artillery_1941_metal","item_variant":"undefined"},{"item_id":"NAM5920936","item_category":"object","item_category2":"no_copyright","item_category3":"standard","item_category4":"british_school_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"george_cross_bombardier_henry_herbert_reed_royal_artillery_1941_metal","item_variant":"undefined"},{"item_id":"SZT6314052","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":"defensive_missiles_of_the_us_army_near_stuttgart_1959_b_w_photo","item_variant":"undefined"},{"item_id":"LIP1104626","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":"war_aspects_of_paris_engraving","item_variant":"undefined"},{"item_id":"KES6239703","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_federal_rudolf_gnaegi_1977_b_w_photo","item_variant":"undefined"},{"item_id":"SZT3019470","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_german_anti_aircraft_caliber_8_8_cm_1939_b_w_photo","item_variant":"undefined"},{"item_id":"NAM5923358","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"unknown_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"london_raid_damage_this_morning_8_october_1940_b_w_photo","item_variant":"undefined"},{"item_id":"NAM5920416","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"unknown_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"auxiliary_territorial_service_searchlight_operator_1942_circa_b_w_photo","item_variant":"undefined"},{"item_id":"LIP1106782","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"barnard_frederick_1846_96_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"people_i_have_met_the_favourite_daughter_engraving","item_variant":"undefined"},{"item_id":"SZT3000844","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"heinkel_he_178_b_w_photo","item_variant":"undefined"},{"item_id":"NAM5922442","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"sale_wilfred_herbert_james","item_category5":"not_balown","item_list_name":"search_results","item_name":"tanks_of_a_squadron_waiting_to_cross_the_wessem_canal_1944_b_w_photo","item_variant":"undefined"},{"item_id":"PNP395380","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"american_photographer","item_category5":"not_balown","item_list_name":"search_results","item_name":"american_anti_aircraft_artillery_and_searchlight_units_stationed_in_britain_during_world_war_two_pho","item_variant":"undefined"},{"item_id":"NAM5929069","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"sale_wilfred_herbert_james","item_category5":"not_balown","item_list_name":"search_results","item_name":"night_leaguer_artificial_moonlight_1944_photo","item_variant":"undefined"},{"item_id":"NAM5924635","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"unknown_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_crashed_german_heinkel_he_111_bomber_1942_b_w_photo","item_variant":"undefined"},{"item_id":"LLM2779721","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_school_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"tribute_to_maurice_berteaux_french_minister_of_war_colour_litho","item_variant":"undefined"}]}}

{"event":"custom_event","event_name":"view_search_result","event_category":"browse_catalog","keyword":"air defence","search_type":"standard","search_bridgeman_artists":"false","search_mode":"automatic","search_zero_result":"false","search_results":1263,"search_results_page_number":1}