{"event":"ecommerce_event","event_name":"view_item","event_category":"browse_catalog","ecommerce":{"items":[{"item_id":"JLJ4630590","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"anonymous","item_category5":"not_balown","item_list_name":"search_results","item_name":"verdun_first_line_slice_first_world_war_stereoscopic_glass_plate","item_variant":"undefined"},{"item_id":"JLJ4630620","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"anonymous","item_category5":"not_balown","item_list_name":"search_results","item_name":"top_of_meuse_conquered_hose_first_world_war_stereoscopic_glass_plate","item_variant":"undefined"},{"item_id":"JLJ4633667","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"anonymous","item_category5":"not_balown","item_list_name":"search_results","item_name":"verdun_douaumont_first_world_war_stereoscopic_glass_plate","item_variant":"undefined"},{"item_id":"JLJ4633683","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"anonymous","item_category5":"not_balown","item_list_name":"search_results","item_name":"in_the_somme_a_devastee_church_first_world_war_stereoscopic_glass_plate","item_variant":"undefined"},{"item_id":"JLJ4633636","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"anonymous","item_category5":"not_balown","item_list_name":"search_results","item_name":"ruins_of_montdidier_saint_pierre_church_first_world_war_stereoscopic_glass_plate","item_variant":"undefined"},{"item_id":"JLJ4640337","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"anonymous","item_category5":"not_balown","item_list_name":"search_results","item_name":"hairy_in_a_trench_filled_with_fascinating_first_world_war_stereoscopic_glass_plate","item_variant":"undefined"},{"item_id":"JLJ4630025","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"anonymous","item_category5":"not_balown","item_list_name":"search_results","item_name":"ruined_interior_of_the_church_in_flaucourt_sum_first_world_war_stereoscopic_glass_plate","item_variant":"undefined"},{"item_id":"JLJ4630079","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"anonymous","item_category5":"not_balown","item_list_name":"search_results","item_name":"horse_incineration_first_world_war_stereoscopic_glass_plate","item_variant":"undefined"},{"item_id":"JLJ4630506","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"anonymous","item_category5":"not_balown","item_list_name":"search_results","item_name":"dixmude_general_view_of_the_city_in_ruins_first_world_war_stereoscopic_glass_plate","item_variant":"undefined"},{"item_id":"JLJ4630399","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"anonymous","item_category5":"not_balown","item_list_name":"search_results","item_name":"general_view_of_the_village_of_metzeral_first_world_war_stereoscopic_glass_plate","item_variant":"undefined"},{"item_id":"JLJ4630481","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"anonymous","item_category5":"not_balown","item_list_name":"search_results","item_name":"verdun_1915_a_trench_first_world_war_stereoscopic_glass_plate","item_variant":"undefined"},{"item_id":"JLJ4633611","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"anonymous","item_category5":"not_balown","item_list_name":"search_results","item_name":"tunnel_taken_from_the_germans_in_the_man_death_sector_first_world_war_stereoscopic_glass_plate","item_variant":"undefined"},{"item_id":"JLJ4633619","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"anonymous","item_category5":"not_balown","item_list_name":"search_results","item_name":"le_fort_de_la_malmaison_en_ruins_aisne_first_world_war_stereoscopic_glass_plate","item_variant":"undefined"},{"item_id":"JLJ4633628","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"anonymous","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_moronvilliers_massif_first_world_war_stereoscopic_glass_plate","item_variant":"undefined"},{"item_id":"JLJ4630095","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"anonymous","item_category5":"not_balown","item_list_name":"search_results","item_name":"berry_au_bac_first_line_cut_first_world_war_stereoscopic_glass_plate","item_variant":"undefined"},{"item_id":"JLJ4630212","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"anonymous","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_trench_conquered_in_champagne_first_world_war_stereoscopic_glass_plate","item_variant":"undefined"},{"item_id":"JLJ4633756","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"anonymous","item_category5":"not_balown","item_list_name":"search_results","item_name":"belgium_the_city_of_nieuport_first_world_war_stereoscopic_glass_plate","item_variant":"undefined"},{"item_id":"JLJ4640200","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"anonymous","item_category5":"not_balown","item_list_name":"search_results","item_name":"hairy_play_shackles_in_the_trench_first_world_war_stereoscopic_glass_plate","item_variant":"undefined"},{"item_id":"JLJ4633380","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"anonymous","item_category5":"not_balown","item_list_name":"search_results","item_name":"aisne_ruins_in_puisieux_first_world_war_stereoscopic_glass_plate","item_variant":"undefined"},{"item_id":"JLJ4633387","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"anonymous","item_category5":"not_balown","item_list_name":"search_results","item_name":"sparges_explosion_of_a_german_torpedo_first_world_war_stereoscopic_glass_plate","item_variant":"undefined"},{"item_id":"JLJ4633452","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"anonymous","item_category5":"not_balown","item_list_name":"search_results","item_name":"verdun_the_wood_of_the_chapter_first_world_war_stereoscopic_glass_plate","item_variant":"undefined"},{"item_id":"JLJ4633558","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"anonymous","item_category5":"not_balown","item_list_name":"search_results","item_name":"tombs_at_tracy_le_val_first_world_war_stereoscopic_glass_plate","item_variant":"undefined"},{"item_id":"JLJ4633577","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"anonymous","item_category5":"not_balown","item_list_name":"search_results","item_name":"in_champagne_casing_at_mount_cornillet_first_world_war_stereoscopic_glass_plate","item_variant":"undefined"},{"item_id":"JLJ4633595","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"anonymous","item_category5":"not_balown","item_list_name":"search_results","item_name":"houdemont_houdemont_first_world_war_stereoscopic_glass_plate","item_variant":"undefined"},{"item_id":"JLJ4633682","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"anonymous","item_category5":"not_balown","item_list_name":"search_results","item_name":"first_lines_in_the_sparges_first_world_war_stereoscopic_glass_plate","item_variant":"undefined"},{"item_id":"JLJ4633684","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"anonymous","item_category5":"not_balown","item_list_name":"search_results","item_name":"montdider_the_ruins_first_world_war_stereoscopic_glass_plate","item_variant":"undefined"},{"item_id":"JLJ4633469","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"anonymous","item_category5":"not_balown","item_list_name":"search_results","item_name":"french_troops_below_a_clean_village_first_world_war_stereoscopic_glass_plate","item_variant":"undefined"},{"item_id":"JLJ4633664","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"anonymous","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_ruins_of_the_village_of_varennes_en_argonne_first_world_war_stereoscopic_glass_plate","item_variant":"undefined"},{"item_id":"JLJ4640198","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"anonymous","item_category5":"not_balown","item_list_name":"search_results","item_name":"hairy_wearing_the_combination_to_resist_gas_attacks_first_world_war_stereoscopic_glass_plate","item_variant":"undefined"},{"item_id":"JLJ4633500","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"anonymous","item_category5":"not_balown","item_list_name":"search_results","item_name":"fort_de_vaux_and_its_defenseurs_first_world_war_stereoscopic_glass_plate","item_variant":"undefined"},{"item_id":"JLJ4633531","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"anonymous","item_category5":"not_balown","item_list_name":"search_results","item_name":"listening_post_in_a_trench_first_world_war_stereoscopic_glass_plate","item_variant":"undefined"},{"item_id":"JLJ4630205","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"anonymous","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_stop_in_artois_first_world_war_stereoscopic_glass_plate","item_variant":"undefined"},{"item_id":"JLJ4630420","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"anonymous","item_category5":"not_balown","item_list_name":"search_results","item_name":"ruins_of_the_city_of_dixmude_during_the_battle_of_the_yser_1914_stereoscopic_glass_plate","item_variant":"undefined"},{"item_id":"JLJ4630597","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"anonymous","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_trench_in_front_of_fort_souville_near_verdun_first_world_war_stereoscopic_glass_plate","item_variant":"undefined"},{"item_id":"JLJ4631012","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"anonymous","item_category5":"not_balown","item_list_name":"search_results","item_name":"lachalade_in_argonne_forest_a_camp_in_the_woods_first_world_war_stereoscopic_glass_plate","item_variant":"undefined"},{"item_id":"JLJ4630084","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"anonymous","item_category5":"not_balown","item_list_name":"search_results","item_name":"sparges_gut_in_mud_first_world_war_stereoscopic_glass_plate","item_variant":"undefined"},{"item_id":"JLJ4630127","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"anonymous","item_category5":"not_balown","item_list_name":"search_results","item_name":"post_advance_a_herbeaupaire_first_world_war_stereoscopic_glass_plate","item_variant":"undefined"},{"item_id":"JLJ4630332","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"anonymous","item_category5":"not_balown","item_list_name":"search_results","item_name":"tunnel_a_tavannes_verdun_first_world_war_stereoscopic_glass_plate","item_variant":"undefined"},{"item_id":"JLJ4630516","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"anonymous","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_trench_in_the_first_line_at_beausejour_1914_1915_stereoscopic_glass_plate","item_variant":"undefined"},{"item_id":"JLJ4630981","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"anonymous","item_category5":"not_balown","item_list_name":"search_results","item_name":"nieuport_explosion_of_a_420_mm_belgium_first_world_war_stereoscopic_glass_plate","item_variant":"undefined"},{"item_id":"JLJ4631006","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"anonymous","item_category5":"not_balown","item_list_name":"search_results","item_name":"an_observatory_mill_between_iseghem_and_roeselers_belgium_first_world_war_stereoscopic_glass_plate","item_variant":"undefined"},{"item_id":"JLJ4631084","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"anonymous","item_category5":"not_balown","item_list_name":"search_results","item_name":"merkem_post_de_la_guepe_belgium_first_world_war_stereoscopic_glass_plate","item_variant":"undefined"},{"item_id":"JLJ4633530","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"anonymous","item_category5":"not_balown","item_list_name":"search_results","item_name":"brenchee_a_craonne_first_world_war_stereoscopic_glass_plate","item_variant":"undefined"},{"item_id":"JLJ4629976","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"anonymous","item_category5":"not_balown","item_list_name":"search_results","item_name":"belgium_tank_in_1918_first_world_war_stereoscopic_glass_plate","item_variant":"undefined"},{"item_id":"JLJ4631044","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"anonymous","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_trench_near_saint_laurent_vosges_first_world_war_stereoscopic_glass_plate","item_variant":"undefined"},{"item_id":"JLJ4631052","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"anonymous","item_category5":"not_balown","item_list_name":"search_results","item_name":"military_carrying_boxes_of_ammunition_in_the_casing_lissa_a_massiges_first_world_war_stereoscopic_gl","item_variant":"undefined"},{"item_id":"JLJ4633270","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"anonymous","item_category5":"not_balown","item_list_name":"search_results","item_name":"german_slice_with_the_wood_of_grury_argonne_first_world_war_stereoscopic_glass_plate","item_variant":"undefined"},{"item_id":"JLJ4633305","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"anonymous","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_trench_in_the_village_of_saint_laurent_blangy_pas_de_calais_first_world_war_stereoscopic_glass_pla","item_variant":"undefined"},{"item_id":"JLJ4633436","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"anonymous","item_category5":"not_balown","item_list_name":"search_results","item_name":"between_the_lines_at_tracy_le_val_picardy_first_world_war_stereoscopic_glass_plate","item_variant":"undefined"},{"item_id":"JLJ4633724","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"anonymous","item_category5":"not_balown","item_list_name":"search_results","item_name":"wave_of_assault_in_the_marne_in_1914_first_world_war_stereoscopic_glass_plate","item_variant":"undefined"},{"item_id":"JLJ4633502","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"anonymous","item_category5":"not_balown","item_list_name":"search_results","item_name":"near_fort_de_vaux_tombs_and_drums_destroyed_first_world_war_stereoscopic_glass_plate","item_variant":"undefined"},{"item_id":"JLJ4633600","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"anonymous","item_category5":"not_balown","item_list_name":"search_results","item_name":"verdun_l_etape_1914_18_photo","item_variant":"undefined"},{"item_id":"JLJ4629999","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"anonymous","item_category5":"not_balown","item_list_name":"search_results","item_name":"in_a_station_the_sheets_first_world_war_stereoscopic_glass_plate","item_variant":"undefined"},{"item_id":"JLJ4630091","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"anonymous","item_category5":"not_balown","item_list_name":"search_results","item_name":"infantry_column_in_motion_first_world_war_stereoscopic_glass_plate","item_variant":"undefined"},{"item_id":"JLJ4630189","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"anonymous","item_category5":"not_balown","item_list_name":"search_results","item_name":"capture_of_the_city_of_ham_first_world_war_stereoscopic_glass_plate","item_variant":"undefined"},{"item_id":"JLJ4630389","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"anonymous","item_category5":"not_balown","item_list_name":"search_results","item_name":"french_troops_at_the_battle_of_the_ailette_in_1918_first_world_war_stereoscopic_glass_plate","item_variant":"undefined"},{"item_id":"JLJ4630416","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"anonymous","item_category5":"not_balown","item_list_name":"search_results","item_name":"monte_des_monpes_during_the_battle_of_the_ailette_1918_stereoscopic_glass_plate","item_variant":"undefined"},{"item_id":"JLJ4630511","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"anonymous","item_category5":"not_balown","item_list_name":"search_results","item_name":"verdun_battlefields_first_world_war_stereoscopic_glass_plate","item_variant":"undefined"},{"item_id":"JLJ4630527","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"anonymous","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_moment_of_rest_the_game_of_the_shackle_first_world_war_stereoscopic_glass_plate","item_variant":"undefined"},{"item_id":"JLJ4630547","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"anonymous","item_category5":"not_balown","item_list_name":"search_results","item_name":"les_sparges_1915_transport_of_an_injured_collection_partial_1914_18_photo","item_variant":"undefined"}]}}

{"event":"custom_event","event_name":"view_search_result","event_category":"browse_catalog","keyword":"historical photographs","search_type":"standard","search_bridgeman_artists":"false","search_mode":"automatic","search_zero_result":"false","search_results":98013}