{"event":"ecommerce_event","event_name":"view_item","event_category":"browse_catalog","ecommerce":{"items":[{"item_id":"LAL453926","item_category2":"no_copyright","item_category3":"standard","item_category4":"english_school_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_first_pistols_called_match_locks","item_variant":"undefined"},{"item_id":"LLM3630288","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"german_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"chromatic_polarisation_colour_litho","item_variant":"undefined"},{"item_id":"LLR735525","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":"view_of_a_saltpetre_mine_and_a_mounted_milkman_chromolitho","item_variant":"undefined"},{"item_id":"LAL288451","item_category2":"no_copyright","item_category3":"standard","item_category4":"doughty_c_l_1913_85","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_delivery_of_goods_to_the_east_india_company_s_warehouses_1972_gouache_on_paper","item_variant":"undefined"},{"item_id":"UIG540753","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"crystallization_of_saltpetre_nitre_potassium_nitrate_or_kn03_1574_engraving","item_variant":"undefined"},{"item_id":"UIG2918403","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"chacabuco_church_photo","item_variant":"undefined"},{"item_id":"XIR241594","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_school_18th_century","item_category5":"balown","item_list_name":"search_results","item_name":"manufacture_of_gunpowder_illustration_from_the_encyclopedie_by_denis_diderot_1713_84_1751_72_engravi","item_variant":"undefined"},{"item_id":"UIG2915720","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"murals_painted_by_political_prisoners_on_the_walls_of_a_pavilion_at_office_chacabuco_photo","item_variant":"undefined"},{"item_id":"UIG2915863","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"rusting_remains_of_a_truck_photo","item_variant":"undefined"},{"item_id":"UIG2918397","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"ruins_of_ovens_of_the_bakery_at_the_office_chacabuco_photo","item_variant":"undefined"},{"item_id":"UIG2918389","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"remains_of_the_workers_quarters_of_the_office_chacabuco_photo","item_variant":"undefined"},{"item_id":"UIG2918391","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"remains_of_the_workers_quarters_of_the_office_chacabuco_photo","item_variant":"undefined"},{"item_id":"UIG2918396","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"remains_of_the_workers_quarters_of_the_office_chacabuco_photo","item_variant":"undefined"},{"item_id":"UIG2915854","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"water_pump_at_the_former_baquedano_railway_station_photo","item_variant":"undefined"},{"item_id":"UIG2915858","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"baquedano_railway_station_photo","item_variant":"undefined"},{"item_id":"BL3264075","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"vinci_leonardo_da_1452_1519","item_category5":"not_balown","item_list_name":"search_results","item_name":"arundel_263_f_259v_f_260_notes_and_crude_sketches_on_the_process_of_producing_saltpetre_to_prepare_g","item_variant":"undefined"},{"item_id":"UIG2918388","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"remains_of_the_industrial_plant_at_the_office_chacabuco_photo","item_variant":"undefined"},{"item_id":"UIG2918402","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"remains_of_the_conveyor_belt_at_the_office_chacabuco_photo","item_variant":"undefined"},{"item_id":"UIG2918392","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"remains_of_the_workers_quarters_of_the_office_chacabuco_photo","item_variant":"undefined"},{"item_id":"UIG2918398","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"buildings_around_the_office_chacabuco_photo","item_variant":"undefined"},{"item_id":"UIG2918400","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"water_tank_and_chimney_at_the_office_chacabuco_photo","item_variant":"undefined"},{"item_id":"UIG2915862","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"water_pump_photo","item_variant":"undefined"},{"item_id":"UIG540750","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"checking_the_quality_of_saltpetre_nitre_potassium_nitrate_or_kn03_saltpetre_is_the_principal_ingredi","item_variant":"undefined"},{"item_id":"UIG2918401","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"tall_chimney_at_the_office_chacabuco_photo","item_variant":"undefined"},{"item_id":"UIG2918399","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"chimney_at_the_office_chacabuco_photo","item_variant":"undefined"},{"item_id":"UIG2918390","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"remains_of_the_workers_quarters_of_the_office_chacabuco_photo","item_variant":"undefined"},{"item_id":"UIG2918393","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"remains_of_the_workers_quarters_of_the_office_chacabuco_photo","item_variant":"undefined"},{"item_id":"UIG2918395","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"remains_of_the_workers_quarters_of_the_office_chacabuco_photo","item_variant":"undefined"},{"item_id":"LLM2788229","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"moreland_arthur_1876_1951","item_category5":"not_balown","item_list_name":"search_results","item_name":"gunpowder_invented_1320_ad_engraving","item_variant":"undefined"},{"item_id":"UIG2918394","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"remains_of_the_workers_quarters_of_the_office_chacabuco_photo","item_variant":"undefined"},{"item_id":"UIG2915861","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"steam_locomotive_photo","item_variant":"undefined"},{"item_id":"UIG2915859","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"steam_locomotive_photo","item_variant":"undefined"},{"item_id":"UIG2918387","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"remains_of_the_workers_quarters_of_the_office_chacabuco_photo","item_variant":"undefined"},{"item_id":"UIG540747","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"production_of_salpetre_nitre_potassium_nitrate_or_kn03_nitre_beds_heaps_of_manure_mixed_with_chalky_","item_variant":"undefined"},{"item_id":"UIG2915856","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"turntable_steam_locomotives_photo","item_variant":"undefined"},{"item_id":"UIG2918386","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"remains_of_the_workers_quarters_of_the_office_chacabuco_photo","item_variant":"undefined"},{"item_id":"LLM6015027","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_foundation_of_the_east_india_company_1600_litho","item_variant":"undefined"},{"item_id":"UIG2915857","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"abandoned_steam_locomotive_photo","item_variant":"undefined"},{"item_id":"UIG2915855","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"steam_locomotives_photo","item_variant":"undefined"},{"item_id":"UIG2915860","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"steam_locomotive_photo","item_variant":"undefined"},{"item_id":"XIR139298","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"durameau_louis_jean_jacques_1733_96","item_category5":"balown","item_list_name":"search_results","item_name":"the_saltpetre_works_gouache_on_paper","item_variant":"undefined"},{"item_id":"XIR188769","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"lesueur_brothers_18th_century","item_category5":"balown","item_list_name":"search_results","item_name":"making_saltpetre_gouache_on_card","item_variant":"undefined"},{"item_id":"UDK844871","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"chemistry_equipment_including_glass_flasks_saltpetre_alum","item_variant":"undefined"},{"item_id":"XIR156859","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_school_18th_century","item_category5":"balown","item_list_name":"search_results","item_name":"refining_saltpetre_illustration_from_the_encyclopedia_by_denis_diderot_1713_84_engraving","item_variant":"undefined"},{"item_id":"UIS5077434","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"la_preparation_du_salpetre_gravure_extraite_de_description_des_minerais_et_des_principales_methodes_","item_variant":"undefined"},{"item_id":"XJF250700","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school","item_category5":"balown","item_list_name":"search_results","item_name":"the_hand_of_glory_litho_b_w_photo","item_variant":"undefined"},{"item_id":"UIS5077367","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"analyse_du_salpetre_utilise_dans_la_poudre_a_canon_et_pour_la_conservation_des_viandes_gravure_extra","item_variant":"undefined"},{"item_id":"UIS5077427","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"un_homme_teste_le_salpetre_utilise_dans_la_poudre_a_canon_et_la_conservation_de_la_viande_gravure_ex","item_variant":"undefined"},{"item_id":"PFH2635549","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"chinese_school_11th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"china_a_chinese_triple_bow_crossbow_for_use_by_a_four_man_team_taken_from_an_illustration_in_the_wuj","item_variant":"undefined"},{"item_id":"PFH2635635","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"china_a_song_dynasty_reconaissance_ship_after_an_illustration_in_the_wujing_zongyao_1044_ce","item_variant":"undefined"},{"item_id":"PFH2635638","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"china_a_song_dynasty_ocean_going_transport_ship_for_men_horses_and_supplies_after_an_illustration_in","item_variant":"undefined"},{"item_id":"KDC488387","item_category2":"undetermined_copyright","item_category3":"standard","item_category4":"french_school_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"joan_of_arc_a_promotional_card_for_poulain_chocolate_with_illustrations_of_her_vision_and_her_signat","item_variant":"undefined"},{"item_id":"PFH2635637","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"china_a_song_dynasty_naval_river_ship_with_a_xuanfeng_traction_trebuchet_catapult_on_its_top_deck_af","item_variant":"undefined"},{"item_id":"KDC488386","item_category2":"undetermined_copyright","item_category3":"standard","item_category4":"french_school_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"joan_of_arc_front_and_reverse_of_a_promotional_card_for_poulain_chocolate_with_illustrations_of_her_","item_variant":"undefined"},{"item_id":"PFH2635639","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"china_a_song_dynasty_sea_falcon_reconaissance_ship_after_an_illustration_in_the_wujing_zongyao_1044_","item_variant":"undefined"},{"item_id":"PFH2635636","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"china_a_song_dynasty_military_transport_ship_after_an_illustration_in_the_wujing_zongyao_1044_ce","item_variant":"undefined"},{"item_id":"PFH1169894","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"india_a_british_compound_with_plantation_in_india_in_the_17th_century","item_variant":"undefined"},{"item_id":"PFH1169889","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"india_the_port_of_surat_in_gujarat_on_the_east_coast_of_india_in_the_1600s_when_both_portuguese_and_","item_variant":"undefined"},{"item_id":"UIS5065322","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"chemical_industries_acids_alkalis_sulphuric_acid_works_illustrating_the_chamber_process_1890","item_variant":"undefined"}]}}

{"event":"custom_event","event_name":"view_search_result","event_category":"browse_catalog","keyword":"saltpetre","search_type":"standard","search_bridgeman_artists":"false","search_mode":"automatic","search_zero_result":"false","search_results":59,"search_results_page_number":1}