{"event":"ecommerce_event","event_name":"view_item","event_category":"browse_catalog","ecommerce":{"items":[{"item_id":"LLM5992713","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":"le_premier_telegraphe_electrique_appareil_de_georges_lesage_execute_a_geneve_en_1774_engraving","item_variant":"undefined"},{"item_id":"LLM5993055","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":"simpson_engraving","item_variant":"undefined"},{"item_id":"LLM5993062","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":"jackson_experimente_sur_lui_meme_l_action_de_l_ether_sulfurique_engraving","item_variant":"undefined"},{"item_id":"LLM5993266","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":"four_pour_l_extraction_du_sodium_engraving","item_variant":"undefined"},{"item_id":"TRK560604","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"oersted_hans_christian_1777_1851_danish_physicist_and_chemist_oersted_discovers_electromagnetism","item_variant":"undefined"},{"item_id":"KWE3588318","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"robert_william_boyle_anglo_irish_natural_philosopher_chemist_physicist_and_inventor_from_les_merveil","item_variant":"undefined"},{"item_id":"TRK561275","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"volta_alessandro_1745_1827","item_variant":"undefined"},{"item_id":"UIG5311766","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"microscope_by_adams_of_london","item_variant":"undefined"},{"item_id":"LLM5992641","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":"les_saisons_piece_d_orfevrerie_electro_chimique_de_mm_elkington_de_birmingham_exposition_universelle","item_variant":"undefined"},{"item_id":"LLM5992645","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":"le_crepuscule_piece_d_orfevrerie_electro_chimique_de_mm_elkington_de_birmingham_exposition_universel","item_variant":"undefined"},{"item_id":"LLM5993252","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":"recolte_du_corail_au_moyen_du_scaphandre_engraving","item_variant":"undefined"},{"item_id":"LLM5993061","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":"experiences_de_humphry_davy_sur_l_inspiration_du_gaz_protoxyde_d_azote_a_l_institution_pneumatique_d","item_variant":"undefined"},{"item_id":"LLM5992630","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":"bain_pour_le_cuivrage_electro_chimique_d_un_candelabre_de_fonte_dans_l_usine_de_m_oudry_engraving","item_variant":"undefined"},{"item_id":"LLM5992640","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":"appareil_pour_l_argenture_electro_chimique_engraving","item_variant":"undefined"},{"item_id":"LLM5992650","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":"atelier_des_bains_pour_le_cuivrage_electro_chimique_de_la_fonte_et_du_fer_dans_l_usine_electro_metal","item_variant":"undefined"},{"item_id":"LLM5993022","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":"vue_de_seyssel_department_de_l_ain_et_des_montagnes_contenant_le_calcaire_asphaltique_engraving","item_variant":"undefined"},{"item_id":"LLM5993035","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":"chevreul_engraving","item_variant":"undefined"},{"item_id":"LLM5993036","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":"le_corps_de_philippe_lebon_perce_de_treize_coups_de_couteau_aux_champs_elysees_est_releve_le_matin_d","item_variant":"undefined"},{"item_id":"LLM5993044","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":"moulage_des_chandelles_engraving","item_variant":"undefined"},{"item_id":"LLM5993045","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":"moule_a_chandelles_engraving","item_variant":"undefined"},{"item_id":"LLM5993049","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":"guillaume_carcel_engraving","item_variant":"undefined"},{"item_id":"LLM5993054","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":"les_bourgeois_de_paris_contemplant_les_premiers_reverberes_a_chandelle_engraving","item_variant":"undefined"},{"item_id":"LLM5992695","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":"manipulateur_de_l_appareil_morse_a_pointe_seche_engraving","item_variant":"undefined"},{"item_id":"LLM5992710","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":"le_pantelegraphe_caselli_engraving","item_variant":"undefined"},{"item_id":"LLM5992711","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":"georges_louis_lesage_de_geneve_engraving","item_variant":"undefined"},{"item_id":"LLM5992752","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":"a_m_ampere_engraving","item_variant":"undefined"},{"item_id":"LLM5993257","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":"four_pour_la_preparation_de_l_aluminium_engraving","item_variant":"undefined"},{"item_id":"LLM5992731","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":"experience_de_telegraphie_electrique_faite_par_jean_alexandre_devant_le_prefet_de_la_vienne_engravin","item_variant":"undefined"},{"item_id":"LLM5992738","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":"ruhmkorff_engraving","item_variant":"undefined"},{"item_id":"LLM5992739","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":"destruction_du_fort_de_pei_ho_en_chine_par_une_mine_enflammee_par_la_machine_de_ruhmkorff_engraving","item_variant":"undefined"},{"item_id":"FLP1272398","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":"conchology_plate_iv_1855_litho","item_variant":"undefined"},{"item_id":"LLM5992638","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":"charles_christofle_engraving","item_variant":"undefined"},{"item_id":"LLM5993028","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":"les_douze_gazometres_de_l_usine_de_la_villette_engraving","item_variant":"undefined"},{"item_id":"LLM5993032","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":"philippe_lebon_engraving","item_variant":"undefined"},{"item_id":"LLM5993040","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":"feux_de_petrole_a_la_surface_de_la_mer_caspienne_le_soir_d_une_journee_de_rejouissance_publique_engr","item_variant":"undefined"},{"item_id":"LLM5992702","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":"manipulateur_du_telegraphe_foy_breguet_engraving","item_variant":"undefined"},{"item_id":"LLM5992708","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":"recepteur_du_telegraphe_foy_breguet_vue_interieure_engraving","item_variant":"undefined"},{"item_id":"LLM5992709","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":"recepteur_des_signaux_et_systeme_de_deroulement_du_papier_du_telegraphe_morse_engraving","item_variant":"undefined"},{"item_id":"LLM5992748","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"oersted_decouvre_la_deviation_de_l_aiguille_aimantee_par_le_courant_electrique_ferme_1820_engraving","item_variant":"undefined"},{"item_id":"LLM5992701","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":"une_ligne_de_telegraphie_electrique_dans_une_foret_d_amerique_engraving","item_variant":"undefined"},{"item_id":"LLM5993264","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":"modeles_d_objets_d_eglise_en_aluminium_fabriques_par_m_paul_morin_engraving","item_variant":"undefined"},{"item_id":"UIG3586077","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"j_j_thomson_and_other_cavendish_laboratory_research_students","item_variant":"undefined"},{"item_id":"UIG3740699","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_first_appearance_of_divine_light_in_the_darkness_that_existed_in_the_beginning","item_variant":"undefined"},{"item_id":"LLM5992686","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":"poteau_telegraphique_engraving","item_variant":"undefined"},{"item_id":"LLM5992704","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":"le_premier_telegraphe_electrique_de_samuel_morse_engraving","item_variant":"undefined"},{"item_id":"LLM5992745","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":"interrupteur_de_foucault_engraving","item_variant":"undefined"},{"item_id":"LLM5993196","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":"euler_engraving","item_variant":"undefined"},{"item_id":"LLM5993204","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":"affut_des_batteries_de_navire_servant_aussi_a_l_armement_de_nos_ports_de_mer_et_des_forts_de_nos_cot","item_variant":"undefined"},{"item_id":"LLM5993279","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":"observatoire_de_paris_engraving","item_variant":"undefined"},{"item_id":"LLM5993024","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":"un_temple_du_feu_a_bakou_engraving","item_variant":"undefined"},{"item_id":"LLM5993027","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":"vue_des_colonnes_a_coke_de_l_usine_de_la_villette_engraving","item_variant":"undefined"},{"item_id":"LLM5993043","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":"meche_dans_le_moule_engraving","item_variant":"undefined"},{"item_id":"UIG865342","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"fig_1_repeat_of_stephen_gray_s_1666_1736_experiment_on_static_electrical_charges_with_a_rubbed_glass","item_variant":"undefined"},{"item_id":"HMB306117","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"humboldt_baron_friedrich_von_1769_1859","item_category5":"not_balown","item_list_name":"search_results","item_name":"beetles_and_wasps_pl_xxii_illustration_from_recueil_d_observation_de_zoologie_et_d_anatomie_compare_","item_variant":"undefined"},{"item_id":"TRK560750","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"history_of_england_meeting_at_the_royal_society_of_london","item_variant":"undefined"},{"item_id":"KWE3252984","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"ken_welsh","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_19th_century_telescope_on_an_equatorial_mount","item_variant":"undefined"},{"item_id":"LLM5992637","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":"experience_faite_sur_la_newa_par_m_jacobi_en_1839_avec_un_moteur_electrique_engraving","item_variant":"undefined"},{"item_id":"LLM5992965","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":"phare_flottant_francais_le_ruytingen_engraving","item_variant":"undefined"},{"item_id":"LLM5992968","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":"phare_flottant_place_a_l_entree_du_port_de_liverpool_engraving","item_variant":"undefined"},{"item_id":"LLM5992969","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":"le_phare_du_cap_spartel_au_maroc_engraving","item_variant":"undefined"}]}}

{"event":"custom_event","event_name":"view_search_result","event_category":"browse_catalog","keyword":"history of science scientific","search_type":"standard","search_bridgeman_artists":"false","search_mode":"automatic","search_zero_result":"false","search_results":2629,"search_results_page_number":5}