{"event":"ecommerce_event","event_name":"view_item","event_category":"browse_catalog","ecommerce":{"items":[{"item_id":"CHT237206","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"albuerne_manuel_1764_1815_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"joseph_louis_proust_1754_1826_engraved_by_ambroise_tardieu_1788_1841_c_1795_engraving_b_w_photo","item_variant":"undefined"},{"item_id":"CHT173242","item_category":"photo","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":"portrait_of_marie_curie_1867_1934_b_w_photo","item_variant":"undefined"},{"item_id":"LRS164535","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_photographer_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"portrait_of_dmitry_ivanovich_mendeleyev_1834_1907_b_w_photo","item_variant":"undefined"},{"item_id":"PHS4074970","item_category":"illustration","item_category2":"in_copyright","item_category3":"premium","item_category4":"rowe_cliff_1904_89","item_category5":"not_balown","item_list_name":"search_results","item_name":"chemist_oil_on_paper_on_board","item_variant":"undefined"},{"item_id":"CHT234616","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"rixens_jean_andre_1846_1924_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_jubilee_of_louis_pasteur_1822_95_at_the_sorbonne_27th_december_1892_from_chanteclair_1923_colour","item_variant":"undefined"},{"item_id":"CHT166607","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":"pasteur_discovering_fermentation_advertising_card_for_the_chocolaterie_d_aiguebelle_chromolitho","item_variant":"undefined"},{"item_id":"CHT233003","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"alfred_nobel_1833_96_illustration_from_la_revue_illustree_1902_photolitho_b_w_photo","item_variant":"undefined"},{"item_id":"CHT235335","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"sodermark_johan_olaf_1790_1848","item_category5":"not_balown","item_list_name":"search_results","item_name":"jons_jakob_berzelius_1779_1848_1843_colour_litho","item_variant":"undefined"},{"item_id":"XCF266096","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"sharples_james_c_1751_1811","item_category5":"balown","item_list_name":"search_results","item_name":"portrait_of_joseph_priestley_1733_1804_c_1797_pastel_on_paper","item_variant":"undefined"},{"item_id":"TRI245591","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"maull_fl_1850s_60s_polyblank_fl_1850s","item_category5":"not_balown","item_list_name":"search_results","item_name":"henry_bence_jones_1814_73_c_1850s_albumen_print","item_variant":"undefined"},{"item_id":"XIR34888","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"metsu_gabriel_1629_67","item_category5":"balown","item_list_name":"search_results","item_name":"the_apothecary_or_the_chemist_oil_on_panel","item_variant":"undefined"},{"item_id":"TRI98490","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"pickersgill_henry_william_1782_1875","item_category5":"not_balown","item_list_name":"search_results","item_name":"portrait_of_michael_faraday_esq_1791_1867_1830_oil_on_canvas","item_variant":"undefined"},{"item_id":"CHT166629","item_category":"illustration","item_category2":"undetermined_copyright","item_category3":"standard","item_category4":"french_school_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"collectors_card_from_chocolat_guerin_boutron_depicting_alfred_nobel_1833_96_colour_litho","item_variant":"undefined"},{"item_id":"TRI245589","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"elliott_fry_studio_fl_1860_90","item_category5":"not_balown","item_list_name":"search_results","item_name":"edward_frankland_1825_99_b_w_photo","item_variant":"undefined"},{"item_id":"TRI98477","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"moore_harriet_jane_1801_1884","item_category5":"not_balown","item_list_name":"search_results","item_name":"michael_faraday_1791_1867_in_his_basement_laboratory_1852_w_c_on_paper","item_variant":"undefined"},{"item_id":"CHT236024","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"russian_school_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"dmitry_ivanovich_mendeleyev_1834_1907_1950s_colour_litho","item_variant":"undefined"},{"item_id":"CK135575","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_chemist_oil_on_board","item_variant":"undefined"},{"item_id":"CHT236023","item_category":"object","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":"professor_sir_william_crookes_1832_1919_from_illustrated_london_news_may_1914_colour_litho","item_variant":"undefined"},{"item_id":"BAL34199","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"litschaur_karl_joseph_1830_71","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_student_of_chemistry_and_pharmacy_oil_on_canvas","item_variant":"undefined"},{"item_id":"XIR168799","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"berger_leonard_francois_1799_1873","item_category5":"balown","item_list_name":"search_results","item_name":"portrait_of_joseph_nicephore_niepce_1765_1833_1854_oil_on_canvas","item_variant":"undefined"},{"item_id":"TRI98491","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"rohden_a_fl_c_1890","item_category5":"not_balown","item_list_name":"search_results","item_name":"ludwig_mond_1839_1909_1890_oil_on_canvas","item_variant":"undefined"},{"item_id":"CHT173237","item_category":"photo","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":"portrait_of_marie_curie_1867_1934_1907_b_w_photo","item_variant":"undefined"},{"item_id":"AAS89258","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"garneray_jean_francois_1755_1837_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"portrait_of_antoine_laurent_de_lavoisier_1743_94_french_chemist_engraved_by_pierre_michel_alix_1762_","item_variant":"undefined"},{"item_id":"TRI181936","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"scott_alexander_1853_1947","item_category5":"not_balown","item_list_name":"search_results","item_name":"portrait_of_sir_james_dewar_1842_1923_holding_a_flask_in_his_private_basement_laboratories_of_the_ro","item_variant":"undefined"},{"item_id":"MFI46847","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"armitage_edward_1817_96","item_category5":"not_balown","item_list_name":"search_results","item_name":"deputation_to_faraday_requesting_him_to_accept_the_presidency","item_variant":"undefined"},{"item_id":"XIR213142","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"mayall_john_jabez_edwin_paisley_1813_1901_after","item_category5":"balown","item_list_name":"search_results","item_name":"portrait_of_michael_faraday_1791_1867_engraved_by_d_j_pound_from_a_photograph_engraving_b_w_photo","item_variant":"undefined"},{"item_id":"XEE5031788","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_joseph_louis_proust_french_chemist","item_variant":"undefined"},{"item_id":"CHT234615","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":"louis_pasteur_1822_95_investigating_anthrax_advertising_card_from_the_chocolaterie_d_aiguebelle_chro","item_variant":"undefined"},{"item_id":"BL3290822","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"pharmaceutical_chemist","item_variant":"undefined"},{"item_id":"EPL6865811","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"barnaby_s_studios_ltd_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"chemist_at_work","item_variant":"undefined"},{"item_id":"EPL7026306","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"at_the_chemist_1870","item_variant":"undefined"},{"item_id":"BAT102164","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"battaglini_nicolo_orsi","item_category5":"not_balown","item_list_name":"search_results","item_name":"farmacia_or_chemist_shop_photo","item_variant":"undefined"},{"item_id":"PVD1682811","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"unknown_artist","item_category5":"not_balown","item_list_name":"search_results","item_name":"scientist_chemist","item_variant":"undefined"},{"item_id":"LLM2801957","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":"chemist_engraving","item_variant":"undefined"},{"item_id":"EPL6837013","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"at_the_chemist_1870","item_variant":"undefined"},{"item_id":"EPL6861213","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"chemist_demonstrates","item_variant":"undefined"},{"item_id":"XIR220427","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":"georg_ernest_stahl_1660_1734_engraving_b_w_photo","item_variant":"undefined"},{"item_id":"NHM1457679","item_category":"photo","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"sir_william_crookes_1832_1919","item_variant":"undefined"},{"item_id":"EPL6790350","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_chemist_1827","item_variant":"undefined"},{"item_id":"LLM6004307","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_chemist_engraving","item_variant":"undefined"},{"item_id":"LLM11758399","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":"chemist_engraving","item_variant":"undefined"},{"item_id":"CHT173243","item_category":"photo","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":"portrait_of_marie_curie_1867_1934_1923_b_w_photo","item_variant":"undefined"},{"item_id":"TRI141710","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"pickersgill_henry_william_1782_1875_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"portrait_of_michael_faraday_1791_1867_engraved_by_samuel_cousins_1801_87_1830_litho","item_variant":"undefined"},{"item_id":"XRH1703181","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"balown","item_list_name":"search_results","item_name":"friedrich_wohler_1800_1882_german_chemist_german_chemist","item_variant":"undefined"},{"item_id":"TRI168526","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"haftinger_fl_1858","item_category5":"not_balown","item_list_name":"search_results","item_name":"christian_friedrich_schonbein_1799_1868_1858_photograph","item_variant":"undefined"},{"item_id":"CHT164211","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"gribayedoff_valerian_1858_1908","item_category5":"not_balown","item_list_name":"search_results","item_name":"marcellin_berthelot_1827_1907_in_his_laboratory_in_meudon_yvelines_b_w_photo","item_variant":"undefined"},{"item_id":"PVD1682923","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"carl_wilhelm_scheele_1742_1786_swedish_chemist_engraving","item_variant":"undefined"},{"item_id":"BCC781338","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"russian_photographer_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"dmitri_ivanovich_mendeleev_b_w_photo","item_variant":"undefined"},{"item_id":"CHT237208","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"boilly_julien_leopold_1796_1874_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"count_claude_louis_berthollet_1748_1822_engraving_b_w_photo","item_variant":"undefined"},{"item_id":"LIP1613122","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_late_dr_normandy_analytical_chemist_engraving","item_variant":"undefined"},{"item_id":"ACD173240","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"manuel_henri_1874_1947","item_category5":"not_balown","item_list_name":"search_results","item_name":"portrait_of_marie_curie_1867_1934_b_w_photo","item_variant":"undefined"},{"item_id":"STC129197","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"petit_pierre_1832_1909","item_category5":"not_balown","item_list_name":"search_results","item_name":"alfred_nacquet_1834_1916_from_galerie_contemporaine_c_1874_78_b_w_photo","item_variant":"undefined"},{"item_id":"CHT173244","item_category":"photo","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":"marie_curie_1867_1934_giving_a_lecture_in_her_laboratory_b_w_photo","item_variant":"undefined"},{"item_id":"ACD236029","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"hirsch_auguste_alexandre_1833_1912","item_category5":"not_balown","item_list_name":"search_results","item_name":"edouard_grimaux_1835_1900_oil_on_canvas","item_variant":"undefined"},{"item_id":"CHT234620","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":"the_tomb_of_louis_pasteur_1822_95_in_l_institut_pasteur_paris_advertising_card_for_the_chocolaterie_","item_variant":"undefined"},{"item_id":"PVD1682921","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"james_mason_crafts_1839_1917_american_chemist","item_variant":"undefined"},{"item_id":"LIP1601001","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_late_sir_frederick_abel_distinguished_chemist_b_w_photo","item_variant":"undefined"},{"item_id":"MTN246879","item_category":"photo","item_category2":"in_copyright","item_category3":"premium","item_category4":"meitner_graf_lotte_1899_1973","item_category5":"not_balown","item_list_name":"search_results","item_name":"members_of_the_royal_society_b_w_photo","item_variant":"undefined"},{"item_id":"TRI168522","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"belliari_z_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"louis_nicolas_vauquelin_1763_1829_engraved_by_delpech_litho","item_variant":"undefined"},{"item_id":"EPL6840982","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"alchemist_chemist_1927","item_variant":"undefined"},{"item_id":"EPL6866289","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"fred_musto","item_category5":"not_balown","item_list_name":"search_results","item_name":"chemist_shop_bridport","item_variant":"undefined"},{"item_id":"EPL6897728","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"charles_friedel_chemist","item_variant":"undefined"},{"item_id":"ACD164581","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_photographer_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"portrait_of_marcellin_berthelot_1827_1907_b_w_photo","item_variant":"undefined"},{"item_id":"LLM974250","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":"louis_pasteur_french_chemist_and_microbiologist_chromolitho","item_variant":"undefined"},{"item_id":"TRI142391","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":"faraday_giving_his_card_to_father_thames_from_punch_21_july_1855_engraving","item_variant":"undefined"},{"item_id":"TRI137593","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"moore_harriet_jane_1801_1887_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"michael_faraday_1791_1867_in_his_basement_laboratory_from_henry_bence_jones_s_the_life_and_letters_o","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":"LIP1040401","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"m_berthelot_the_famous_chemist_who_was_recently_received_into_the_french_academy_b_w_photo","item_variant":"undefined"},{"item_id":"CHT237207","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"chevallier_v_18th_century_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"guillaume_francois_rouelle_1703_70_engraved_by_louis_jacques_cathelin_1738_1804_engraving_b_w_photo","item_variant":"undefined"},{"item_id":"XRH1718620","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"balown","item_list_name":"search_results","item_name":"english_chemist_and_physicist","item_variant":"undefined"},{"item_id":"EPL6841200","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"chemist_in_laboratory_1747","item_variant":"undefined"},{"item_id":"BAL13926","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"linnell_john_1792_1882","item_category5":"not_balown","item_list_name":"search_results","item_name":"portrait_of_sir_humphry_davy_1778_1829_oil","item_variant":"undefined"},{"item_id":"TRI3078","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"pickersgill_henry_william_1782_1875","item_category5":"not_balown","item_list_name":"search_results","item_name":"sir_humphry_davy_1831_oil_on_canvas","item_variant":"undefined"},{"item_id":"CHT236337","item_category":"object","item_category2":"in_copyright","item_category3":"standard","item_category4":"thom_robert_1915_79","item_category5":"not_balown","item_list_name":"search_results","item_name":"joseph_bienaime_caventou_1795_1877_and_pierre_joseph_pelletier_1788_1842_working_on_quinine_in_1820_","item_variant":"undefined"},{"item_id":"BAL3015","item_category":"object","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":"medical_chest_by_the_dinneford_family_chemist_mahogany","item_variant":"undefined"},{"item_id":"UIG672749","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"humphry_davy_chemist","item_variant":"undefined"},{"item_id":"EPL6837022","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"chemist_shop_window","item_variant":"undefined"},{"item_id":"CHT234640","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"besselievre_claude_jean_c_1779_p_1824","item_category5":"not_balown","item_list_name":"search_results","item_name":"louis_nicolas_vauquelin_1763_1829_1812_oil_on_canvas","item_variant":"undefined"},{"item_id":"TRI101908","item_category":"object","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":"dimitry_ivanovich_mendeleyev_1834_1907","item_variant":"undefined"},{"item_id":"KES6212347","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_raoul_viollier_b_w_photo","item_variant":"undefined"},{"item_id":"LTI4123123","item_category":"illustration","item_category2":"in_copyright","item_category3":"premium","item_category4":"lonati_alessandro_b_1980","item_category5":"not_balown","item_list_name":"search_results","item_name":"portrait_of_sir_joseph_wilson_swan_1828_1914_british_electrician_and_chemist_portrait_of_british_phy","item_variant":"undefined"},{"item_id":"EPL6860193","item_category":"photo","item_category2":"in_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"chemist_window_1970s","item_variant":"undefined"},{"item_id":"LIP1626429","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_late_m_chevreul_of_paris_eminent_chemist_aged_102_engraving","item_variant":"undefined"},{"item_id":"ACD237243","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"german_photographer_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"christian_friedrich_schonbein_1799_1868_b_w_photo","item_variant":"undefined"},{"item_id":"LIP1624654","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":"m_chevreuil_the_eminent_french_scientific_chemist_aged_one_hundred_engraving","item_variant":"undefined"},{"item_id":"NHM1457643","item_category":"photo","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"stanistao_cannizzaro_1826_1910","item_variant":"undefined"},{"item_id":"TRI224387","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"lonsdale_james_1777_1839_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"portrait_of_john_dalton_1766_1844_engraved_by_c_turner_engraving","item_variant":"undefined"},{"item_id":"CHT234614","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":"louis_pasteur_1822_95_working_on_the_investigation_of_measles_advertising_card_for_the_chocolaterie_","item_variant":"undefined"},{"item_id":"CHT236774","item_category":"object","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":"louis_pasteur_1822_95_and_bacterial_diseases_from_les_sciences_physiques_et_naturelles_paris_1908_co","item_variant":"undefined"},{"item_id":"TRI137596","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"moore_harriet_jane_1801_1884","item_category5":"not_balown","item_list_name":"search_results","item_name":"michael_faraday_1791_1867_in_his_basement_laboratory_1852_w_c_on_paper","item_variant":"undefined"}]}}

{"event":"custom_event","event_name":"view_search_result","event_category":"browse_catalog","keyword":"chemist","search_type":"standard","search_bridgeman_artists":"false","search_mode":"automatic","search_zero_result":"false","search_results":4057,"search_results_page_number":1}