{"event":"ecommerce_event","event_name":"view_item","event_category":"browse_catalog","ecommerce":{"items":[{"item_id":"LLM459573","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"marti_ricardo_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"robert_boyle","item_variant":"undefined"},{"item_id":"XLF3784873","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"balown","item_list_name":"search_results","item_name":"robert_boyle","item_variant":"undefined"},{"item_id":"DGA419083","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"kerseboom_johannes_18th_century_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"portrait_of_robert_boyle_oil_on_canvas","item_variant":"undefined"},{"item_id":"LLE815938","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"kerseboom_johannes_18th_century_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"robert_boyle_engraving","item_variant":"undefined"},{"item_id":"CTS407283","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"lely_peter_1618_80_school_of","item_category5":"not_balown","item_list_name":"search_results","item_name":"portrait_of_the_hon_robert_boyle_c_1689_oil_on_canvas","item_variant":"undefined"},{"item_id":"LZT1017105","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"robert_boyle","item_variant":"undefined"},{"item_id":"UIG2603659","item_category":"illustration","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"robert_boyle","item_variant":"undefined"},{"item_id":"EPL6781144","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"robert_boyle","item_variant":"undefined"},{"item_id":"UIG2603660","item_category":"illustration","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"robert_boyle","item_variant":"undefined"},{"item_id":"EPL6802951","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"robert_boyle","item_variant":"undefined"},{"item_id":"EPL6802933","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"robert_boyle","item_variant":"undefined"},{"item_id":"LZT1033949","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"robert_boyle","item_variant":"undefined"},{"item_id":"EPL6802934","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"robert_boyle","item_variant":"undefined"},{"item_id":"EPL6802937","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"robert_boyle","item_variant":"undefined"},{"item_id":"LLE815733","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"kerseboom_johannes_18th_century_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"robert_boyle_engraving","item_variant":"undefined"},{"item_id":"UIG2603658","item_category":"illustration","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"robert_boyle","item_variant":"undefined"},{"item_id":"LLM964817","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_18th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_honourable_robert_boyle_engraving","item_variant":"undefined"},{"item_id":"LLM666709","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":"robert_boyle_engraving","item_variant":"undefined"},{"item_id":"LLM8624599","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":"robert_boyle_engraving","item_variant":"undefined"},{"item_id":"LLM665540","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":"robert_boyle_engraving","item_variant":"undefined"},{"item_id":"LLM3634286","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":"boyle_s_discoveries_engraving","item_variant":"undefined"},{"item_id":"LLM5992943","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":"robert_boyle_engraving","item_variant":"undefined"},{"item_id":"EPL6781154","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"robert_boyle_kerseboom","item_variant":"undefined"},{"item_id":"EPL6781150","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"robert_boyle_kerseboom","item_variant":"undefined"},{"item_id":"LLM2810078","item_category":"illustration","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":"page_from_the_architects_compendium_litho","item_variant":"undefined"},{"item_id":"UIG863408","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"robert_boyle_1627_1691","item_variant":"undefined"},{"item_id":"LLM666416","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_honourable_robert_boyle_engraving","item_variant":"undefined"},{"item_id":"UIG863407","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"robert_boyle_1627_1691","item_variant":"undefined"},{"item_id":"LRI9202346","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"portrait_of_robert_boyle_engraving","item_variant":"undefined"},{"item_id":"CUL4864849","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"unknown_artist_17th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"robert_boyle_1677_etching","item_variant":"undefined"},{"item_id":"LRI9202341","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"portrait_of_robert_boyle_etching","item_variant":"undefined"},{"item_id":"EPL6811345","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"robert_boyle_la_cave","item_variant":"undefined"},{"item_id":"LLM459578","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"planella_coromina_josep_or_jose_1804_90","item_category5":"not_balown","item_list_name":"search_results","item_name":"robert_boyle_and_denis_papin_inspect_papin_s_steam_digester","item_variant":"undefined"},{"item_id":"XJF284808","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school","item_category5":"balown","item_list_name":"search_results","item_name":"portrait_of_the_honourable_robert_boyle_engraving","item_variant":"undefined"},{"item_id":"PRX1002143","item_category":"photo","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":"robert_boyle_1884_90_phototype","item_variant":"undefined"},{"item_id":"LLE811081","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_honourable_robert_boyle_1627_1691_engraving","item_variant":"undefined"},{"item_id":"CH5052331","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_17th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"new_experiments_and_observations_touching_cold_or_an_experimental_history_of_cold_by_robert_boyle_16","item_variant":"undefined"},{"item_id":"XJF4070938","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_19th_century","item_category5":"balown","item_list_name":"search_results","item_name":"portrait_of_the_honorable_robert_boyle_1835_litho","item_variant":"undefined"},{"item_id":"GIA4738854","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"unknown_artist_17th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"portrait_of_robert_boyle_1627_1691_irish_physicist_and_chemist","item_variant":"undefined"},{"item_id":"DGA3553023","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"air_pump_experiment_by_robert_boyle_1627_1691_engraving","item_variant":"undefined"},{"item_id":"XEE4412242","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"unknown_artist_17th_century","item_category5":"balown","item_list_name":"search_results","item_name":"portrait_of_robert_boyle_irish_physicist_and_chemist","item_variant":"undefined"},{"item_id":"LLM8643767","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":"robert_boyle_the_father_of_modern_chemistry_engraving","item_variant":"undefined"},{"item_id":"QGA935067","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"robert_boyle_1627_1691_english_natural_philosopher","item_variant":"undefined"},{"item_id":"QGA936507","item_category":"illustration","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"robert_boyle_1627_1691_english_natural_philosopher","item_variant":"undefined"},{"item_id":"UIS5070980","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"robert_boyle_irish_physicist_and_chemist_c_1680","item_variant":"undefined"},{"item_id":"UIS5092993","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"robert_boyle_irish_physicist_and_chemist_c_1670","item_variant":"undefined"},{"item_id":"XEE5028148","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"stefano_bianchetti","item_category5":"balown","item_list_name":"search_results","item_name":"portrait_of_robert_boyle_irish_anglo_physicist_and_chemist","item_variant":"undefined"},{"item_id":"UIS5083715","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"robert_boyle_1627_1691_irish_physicist_and_chemist","item_variant":"undefined"},{"item_id":"XJF110284","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"kerseboom_johannes_18th_century_after","item_category5":"balown","item_list_name":"search_results","item_name":"the_honorable_robert_boyle_1627_91_engraved_by_b_baron_engraving","item_variant":"undefined"},{"item_id":"XEE5028163","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"stefano_bianchetti","item_category5":"balown","item_list_name":"search_results","item_name":"frontispice_of_sceptical_chymist_by_robert_boyle_of_1661_london","item_variant":"undefined"},{"item_id":"XEE5028143","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"stefano_bianchetti","item_category5":"balown","item_list_name":"search_results","item_name":"portrait_of_robert_boyle_irish_anglo_physicist_and_chemist","item_variant":"undefined"},{"item_id":"UIS5090983","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"robert_boyle_irish_physicist_and_chemist_c_1670s","item_variant":"undefined"},{"item_id":"UIS5073698","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"robert_boyle_irish_physicist_and_chemist_c_1670s","item_variant":"undefined"},{"item_id":"LRI9202356","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"kerseboom_johannes_18th_century_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"portrait_of_robert_boyle_1689_90_oil_on_canvas","item_variant":"undefined"},{"item_id":"LLM6014824","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"kerseboom_johannes_18th_century_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"robert_boyle_anglo_irish_natural_philosopher_and_chemist_engraving","item_variant":"undefined"},{"item_id":"PVD1688208","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"robert_boyle_1626_1691_irish_physicist_and_chemist_engraving","item_variant":"undefined"},{"item_id":"GIA4719330","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"anonymous","item_category5":"not_balown","item_list_name":"search_results","item_name":"robert_boyle_1627_1691_irish_anglo_irish_physicist_and_chemist_robert_boyle_1627_1691_anglo_irish_ch","item_variant":"undefined"},{"item_id":"UIS5083987","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"title_page_of_the_sceptical_chymist_by_robert_boyle_c_1661","item_variant":"undefined"},{"item_id":"UIG863658","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"otto_von_guericke_s_improvement_on_boyle_s_air_pump","item_variant":"undefined"},{"item_id":"EPL7054643","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"boyle_and_papin","item_variant":"undefined"},{"item_id":"LLE817306","item_category":"illustration","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":"robert_boyle_1627_1691_irish_chemist_and_physicist_litho","item_variant":"undefined"},{"item_id":"AMO110720","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"faithorne_william_1616_91","item_category5":"not_balown","item_list_name":"search_results","item_name":"portrait_of_robert_boyle_17th_century_pencil_and_ink_on_paper","item_variant":"undefined"},{"item_id":"GIA4785790","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"unknown_artist_18th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"portrait_of_sir_robert_boyle_1627_1691_anglo_irish_physicist_and_chemist","item_variant":"undefined"},{"item_id":"XJF384068","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_17th_century","item_category5":"balown","item_list_name":"search_results","item_name":"title_page_to_the_sceptical_chymist_by_robert_boyle_1661_print","item_variant":"undefined"},{"item_id":"XEE5028173","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"stefano_bianchetti","item_category5":"balown","item_list_name":"search_results","item_name":"portrait_of_robert_boyle_1627_1691_irish_anglo_physicist_and_chemist","item_variant":"undefined"},{"item_id":"EPL6786814","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"boyle_and_papin","item_variant":"undefined"},{"item_id":"KWE3588318","item_category":"illustration","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":"UIG539198","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"robert_boyle_1627_91_experiments_on_spring_of_the_air_apparatus_similar_to_guericke_s_water_baromete","item_variant":"undefined"},{"item_id":"XJF110285","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"kerseboom_johannes_18th_century_after","item_category5":"balown","item_list_name":"search_results","item_name":"portrait_of_the_honorable_robert_boyle_1627_91_engraved_by_george_vertue_1684_1756_1749_engraving","item_variant":"undefined"},{"item_id":"KWE2919859","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"unknown_artist","item_category5":"not_balown","item_list_name":"search_results","item_name":"robert_boyle_1627_1691_anglo_irish_chemist_and_natural_philosopher_engraved_by_j_w_cook","item_variant":"undefined"},{"item_id":"UIG5310648","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"an_engraving_depicting_a_meeting_of_the_royal_society_at_burlington_house_london_19th_century","item_variant":"undefined"},{"item_id":"UIG1581867","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"portrait_of_robert_boyle_london_england_c_1655_b_w_photo","item_variant":"undefined"},{"item_id":"DGA3553057","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"new_physical_mechanical_air_experiments_by_robert_boyle_1627_1691_engraving","item_variant":"undefined"},{"item_id":"UIG539202","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"air_pump_built_for_robert_boyle_1627_91_by_robert_hooke_from_boyle_s_new_experiments_physico_mechani","item_variant":"undefined"},{"item_id":"UIG2599101","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"title_page_of_the_sceptical_chymist_by_robert_boyle_1627_1691_published_1680","item_variant":"undefined"},{"item_id":"NWI4948345","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"science_and_scientists_portrait_of_robert_boyle_1627_1691_irish_anglo_physicist_and_chemist","item_variant":"undefined"},{"item_id":"DGA2581296","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"portrait_of_robert_boyle_lismore_castle_1627_london_1691_anglo_irish_chemical_and_physicist_engravin","item_variant":"undefined"},{"item_id":"MOU162537","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"hone_nathaniel_1718_84","item_category5":"not_balown","item_list_name":"search_results","item_name":"captain_the_hon_robert_boyle_walsingham_m_p_1736_80_1760_oil_on_canvas_see_also_142267","item_variant":"undefined"},{"item_id":"XEE4114897","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_school_19th_century","item_category5":"balown","item_list_name":"search_results","item_name":"portrait_of_robert_boyle_1627_1691_irish_physicist_and_chemist_in_album_of_science_illustrious_scien","item_variant":"undefined"},{"item_id":"IBE5351943","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"frontispiece_taken_from_dubia_and_paradoxa_doubts_and_paradoxes_by_the_english_scientist_robert_boyl","item_variant":"undefined"},{"item_id":"STC745969","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"houbraken_jacobus_1698_1780","item_category5":"not_balown","item_list_name":"search_results","item_name":"portrait_of_the_hon_robert_boyle_illustration_from_heads_of_illustrious_persons_of_great_britain_pub","item_variant":"undefined"},{"item_id":"UIG541673","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"robert_boyle_1627_91_anglo_irish_chemist_and_physicist_in_his_laboratory_with_denis_papin_1647_1712_","item_variant":"undefined"},{"item_id":"XOS8988742","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"adamson_robert_1821_48","item_category5":"balown","item_list_name":"search_results","item_name":"patrick_boyle_mure_macredie_1843_1847_photo","item_variant":"undefined"},{"item_id":"CH991391","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"hone_nathaniel_1718_84","item_category5":"not_balown","item_list_name":"search_results","item_name":"portrait_of_captain_the_hon_robert_boyle_walsingham_m_p_1736_1780_full_length_1758_oil_on_unlined_ca","item_variant":"undefined"},{"item_id":"XEE4403649","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"unknown_artist_19th_century","item_category5":"balown","item_list_name":"search_results","item_name":"portrait_of_robert_boyle_1627_1691_irish_physicist_and_chemist_based_on_la_ciencia_y_sus_hombres_by_","item_variant":"undefined"},{"item_id":"UIS5069672","item_category":"object","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"gas_and_pressure_experiments_the_boyle_hooke_vacuum_pump_1659","item_variant":"undefined"},{"item_id":"LIP1060802","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_australian_cricketing_team_engraving","item_variant":"undefined"},{"item_id":"FLO7236103","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"dunkarton_robert_1744_1811","item_category5":"not_balown","item_list_name":"search_results","item_name":"michael_boyle_1609_1702_church_of_ireland_bishop_1814_engraving","item_variant":"undefined"},{"item_id":"UIS5088572","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_list_of_items_contained_in_the_boyle_collection_13_march_1770","item_variant":"undefined"},{"item_id":"UIS5069674","item_category":"object","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"gas_and_pressure_experiments_the_boyle_hooke_vacuum_pump_1659","item_variant":"undefined"}]}}

{"event":"custom_event","event_name":"view_search_result","event_category":"browse_catalog","keyword":"robert boyle","search_type":"standard","search_bridgeman_artists":"false","search_mode":"automatic","search_zero_result":"false","search_results":156,"search_results_page_number":1}