{"event":"ecommerce_event","event_name":"view_item","event_category":"browse_catalog","ecommerce":{"items":[{"item_id":"BAL33524","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_16th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"iris_flowers_de_luce_six_varieties_from_the_first_booke_of_the_historie_of_plants_by_john_gerard_pub","item_variant":"undefined"},{"item_id":"XNR63506","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"luttichuys_isaac_1616_73","item_category5":"balown","item_list_name":"search_results","item_name":"vanitas","item_variant":"undefined"},{"item_id":"MNY381337","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"byron_company_fl_1890_1942","item_category5":"not_balown","item_list_name":"search_results","item_name":"david_belasco_standing_holding_a_dictionary_after_1909_silver_gelatin_print","item_variant":"undefined"},{"item_id":"BOU203089","item_category":"illustration","item_category2":"in_copyright","item_category3":"standard","item_category4":"mcdonald_james_b_1956","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_children_s_encyclopedia_oil_on_canvas","item_variant":"undefined"},{"item_id":"HGP362448","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":"dr_johnson_s_dcitionary_printed_ink_on_paper","item_variant":"undefined"},{"item_id":"LLM3649900","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":"tea_table_chromolitho","item_variant":"undefined"},{"item_id":"STC255418","item_category":"illustration","item_category2":"in_copyright","item_category3":"standard","item_category4":"previtali_fl_1950","item_category5":"not_balown","item_list_name":"search_results","item_name":"corinthian_order_double_page_from_the_british_architect_or_the_builder_s_treasury_of_staircases_by_a","item_variant":"undefined"},{"item_id":"STC383625","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"scheurich_paul_1883_1945","item_category5":"not_balown","item_list_name":"search_results","item_name":"advertisement_for_dennert_s_konversations_lexikon_1927_colour_litho","item_variant":"undefined"},{"item_id":"MNY381336","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"byron_company_fl_1890_1942","item_category5":"not_balown","item_list_name":"search_results","item_name":"david_belasco_in_his_study_leafing_through_a_dictionary_1909_silver_gelatin_print","item_variant":"undefined"},{"item_id":"TMA3263249","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"marsden_simon_1948_2012","item_category5":"not_balown","item_list_name":"search_results","item_name":"harry_price_psychical_researcher_1881_1948_borley_rectory_essex_england_b_w_photo","item_variant":"undefined"},{"item_id":"BAL33522","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"campanula_bell_flowers_from_the_first_booke_of_the_historie_of_plants_by_john_gerard_published_1597","item_variant":"undefined"},{"item_id":"CH3431738","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"lear_edward_1812_88","item_category5":"not_balown","item_list_name":"search_results","item_name":"red_and_yellow_maccaw_macrocercus_aracanga_from_illustrations_of_the_family_of_psittacidae_or_parrot","item_variant":"undefined"},{"item_id":"STC173858","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_16th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"frontispiece_from_the_herball_by_john_gerard_1545_1607_published_1597_engraving_b_w_photo","item_variant":"undefined"},{"item_id":"DGA1258822","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"baroque_hall_of_national_library_of_czech_republic_within_old_jesuit_college_clementinum_historic_ce","item_variant":"undefined"},{"item_id":"KWE3062037","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"ken_welsh","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_reading_room_guildhall_library_london_england_in_the_early_20th_century","item_variant":"undefined"},{"item_id":"LLM3649886","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_butler_s_pantry_litho","item_variant":"undefined"},{"item_id":"LLM3649889","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":"a_prize_shorthorn_chromolitho","item_variant":"undefined"},{"item_id":"LLM3649869","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":"supper_tables_with_buffet_chromolitho","item_variant":"undefined"},{"item_id":"XCC2972896","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"hokusai_katsushika_1760_1849","item_category5":"balown","item_list_name":"search_results","item_name":"plum_blossom_and_the_moon_from_the_book_mount_fuji_in_spring_haru_no_fuji_c_1803_colour_woodblock_pr","item_variant":"undefined"},{"item_id":"LLM3649870","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":"a_southdown_wether_chromolitho","item_variant":"undefined"},{"item_id":"LLM3649873","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":"a_supper_buffet_for_ball_room_or_evening_party_chromolitho","item_variant":"undefined"},{"item_id":"LLM3649885","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":"dinner_table_a_la_russe_chromolitho","item_variant":"undefined"},{"item_id":"LLM3649874","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":"menu_and_guest_cards_chromolitho","item_variant":"undefined"},{"item_id":"LLM6001736","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"american_school_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"advertisement_for_a_book_sexology_by_william_h_walling_litho","item_variant":"undefined"},{"item_id":"LLM3649883","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":"dinner_table_old_fashioned_style_chromolitho","item_variant":"undefined"},{"item_id":"STC132765","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"fischer_von_erlach_johann_bernhard_1656_1723_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"map_of_locations_cited_in_the_first_book_of_entwurf_einer_historischen_architektur_1721_engraving","item_variant":"undefined"},{"item_id":"UIG1577123","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"satirical_interior_view_of_a_museum_hall_1883","item_variant":"undefined"},{"item_id":"KES6245287","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_swiss_encyclopedia_keckeis_etter_long_1948_b_w_photo","item_variant":"undefined"},{"item_id":"BL3292293","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_lady_presenting_her_servant_with_the_universal_family_cook_on_the_right_a_man_instructing_another_","item_variant":"undefined"},{"item_id":"LLM3649857","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":"joints_chromolitho","item_variant":"undefined"},{"item_id":"LLM3094776","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":"library_oriel_college_oxford_b_w_photo","item_variant":"undefined"},{"item_id":"CHT236093","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":"cover_of_the_almanach_illustre_a_l_usage_des_jeunes_meres_1896_coloured_engraving","item_variant":"undefined"},{"item_id":"LLM3649860","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":"bacon_and_ham_chromolitho","item_variant":"undefined"},{"item_id":"XLA3754708","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"balown","item_list_name":"search_results","item_name":"hoover_dam","item_variant":"undefined"},{"item_id":"HIP372121","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"military_textbooks_photo","item_variant":"undefined"},{"item_id":"LLM3649864","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":"household_utensils_chromolitho","item_variant":"undefined"},{"item_id":"KWE5242640","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"morley_harry_1881_1943","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_church_of_the_holy_sepulchre_jerusalem_palestine_c_1910_from_a_book_of_modern_palestine_by_richa","item_variant":"undefined"},{"item_id":"LLM3649862","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":"fish_chromolitho","item_variant":"undefined"},{"item_id":"LLM3649854","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":"game_chromolitho","item_variant":"undefined"},{"item_id":"LLM3649878","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":"fruit_chromolitho","item_variant":"undefined"},{"item_id":"CH3431744","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"barraband_jacques_1767_1809_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"premiere_variete_du_grand_lori_engraved_by_langlois_c_1801_05_engraving","item_variant":"undefined"},{"item_id":"AVE6325583","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"1970s_man_operates_computer_women_type","item_variant":"undefined"},{"item_id":"SZT6310522","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"scherl","item_category5":"not_balown","item_list_name":"search_results","item_name":"week_of_the_german_book_in_weimar_1938_b_w_photo","item_variant":"undefined"},{"item_id":"LLM3649855","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":"joints_chromolitho","item_variant":"undefined"},{"item_id":"BL5901880","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"japanese_photographer_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"gogensaka_hakone_a_book_of_coloured_photographs_of_views_in_japan_1895_coloured_photo","item_variant":"undefined"},{"item_id":"LLM3649881","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":"fish_chromolitho","item_variant":"undefined"},{"item_id":"LLM3649866","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":"soups_chromolitho","item_variant":"undefined"},{"item_id":"LLM3649859","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":"fish_chromolitho","item_variant":"undefined"},{"item_id":"LLM3649879","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":"vegetables_chromolitho","item_variant":"undefined"},{"item_id":"LLM3649876","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":"invalid_cookery_chromolitho","item_variant":"undefined"},{"item_id":"LLM3649853","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":"game_and_poultry_chromolitho","item_variant":"undefined"},{"item_id":"BAL52393","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"gelhay_edouard_1856_1939","item_category5":"not_balown","item_list_name":"search_results","item_name":"elegant_women_in_a_library_oil_on_canvas","item_variant":"undefined"},{"item_id":"LLM3649863","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":"fruit_chromolitho","item_variant":"undefined"},{"item_id":"LLM3649880","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":"sweets_chromolitho","item_variant":"undefined"},{"item_id":"LLM2808320","item_category":"illustration","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":"when_in_doubt_consult_the_dictionary_litho","item_variant":"undefined"},{"item_id":"EUL416919","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"dutch_school_17th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"laing_ms_iii_283_fol_356r_tower_of_london_from_the_album_amicorum_of_michael_van_meer_1615_w_c_on_pa","item_variant":"undefined"},{"item_id":"HAF8777513","item_category":"photo","item_category2":"in_copyright","item_category3":"premium","item_category4":"hatfield_visko","item_category5":"not_balown","item_list_name":"search_results","item_name":"reference_books_catalogs_of_asian_art_and_artifacts_published_in_london_in_1920s_in_2015_photo","item_variant":"undefined"},{"item_id":"HAF8777514","item_category":"photo","item_category2":"in_copyright","item_category3":"premium","item_category4":"hatfield_visko","item_category5":"not_balown","item_list_name":"search_results","item_name":"reference_books_catalogs_of_asian_art_and_artifacts_published_in_london_in_1920s_in_2015_photo","item_variant":"undefined"},{"item_id":"KWE5242637","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"morley_harry_1881_1943","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_dome_of_the_rock_on_temple_mount_jerusalem_palestine_c_1910_from_a_book_of_modern_palestine_by_r","item_variant":"undefined"},{"item_id":"LLM3649871","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":"cheese_chromolitho","item_variant":"undefined"},{"item_id":"HAF8777515","item_category":"photo","item_category2":"in_copyright","item_category3":"premium","item_category4":"hatfield_visko","item_category5":"not_balown","item_list_name":"search_results","item_name":"reference_books_catalogs_of_asian_art_and_artifacts_published_in_london_in_1920s_in_2015_photo","item_variant":"undefined"},{"item_id":"REU8037711","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"jeff_mitchell_us","item_category5":"not_balown","item_list_name":"search_results","item_name":"karen_hughes_holds_reference_book_used_by_president_for_stem_cell_decision_2001_08_10_photo","item_variant":"undefined"},{"item_id":"LLM3649856","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":"cold_collation_dishes_chromolitho","item_variant":"undefined"},{"item_id":"LLM3649872","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":"salads_chromolitho","item_variant":"undefined"},{"item_id":"NRT696462","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"martin_norris","item_category5":"not_balown","item_list_name":"search_results","item_name":"shakespeare_and_co_bookshop_in_paris_france","item_variant":"undefined"},{"item_id":"GHL5890782","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"jewitt_llewellyn_1816_1886_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"british_museum_holborn_c_1850_engraving","item_variant":"undefined"},{"item_id":"LLM2810178","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":"LLM3649851","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":"game_chromolitho","item_variant":"undefined"},{"item_id":"BL3598280","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"fialetti_odoardo_1573_1638","item_category5":"not_balown","item_list_name":"search_results","item_name":"frontispiece_from_the_whole_art_of_drawing_painting_limning_and_etching_1660_engraving","item_variant":"undefined"},{"item_id":"LLM3649865","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":"fish_chromolitho","item_variant":"undefined"},{"item_id":"LLM3095292","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":"bodleian_library_oxford_b_w_photo","item_variant":"undefined"},{"item_id":"LLM7194665","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":"le_vocabulaire_illustre_amers_landmark_landzeichen_engraving","item_variant":"undefined"},{"item_id":"LLM3649877","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":"vegetables_chromolitho","item_variant":"undefined"},{"item_id":"TMA3263154","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"marsden_simon_1948_2012","item_category5":"not_balown","item_list_name":"search_results","item_name":"window_chelsea_london_england_b_w_photo","item_variant":"undefined"},{"item_id":"BL5334152","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"scroll_of_sanskrit_text_written_in_devanagari_script_19th_century","item_variant":"undefined"},{"item_id":"LRI4714829","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"hogenberg_franz_1540_c_1590","item_category5":"not_balown","item_list_name":"search_results","item_name":"coimbra_portugal_the_two_academics_seen_in_learned_discussion_in_the_foreground_make_further_visual_","item_variant":"undefined"},{"item_id":"LLM7157885","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"fletcher_hanslip_1874_1955","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_piccadilly_landmark_litho","item_variant":"undefined"},{"item_id":"DPS3503746","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"marsh_s_library_dublin_co_dublin_ireland_photo","item_variant":"undefined"},{"item_id":"NRT696473","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"martin_norris","item_category5":"not_balown","item_list_name":"search_results","item_name":"bibliotheque_nationale_de_france_in_paris","item_variant":"undefined"},{"item_id":"NRT696474","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"martin_norris","item_category5":"not_balown","item_list_name":"search_results","item_name":"bibliotheque_nationale_de_france_in_paris","item_variant":"undefined"},{"item_id":"LLM3649858","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":"entrees_chromolitho","item_variant":"undefined"},{"item_id":"TMA3263176","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"marsden_simon_1948_2012","item_category5":"not_balown","item_list_name":"search_results","item_name":"bulwer_lytton_s_study_knebworth_house_hertfordshire_england_b_w_photo","item_variant":"undefined"},{"item_id":"LLM3649867","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_photographer_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_kitchen_b_w_photo","item_variant":"undefined"},{"item_id":"LLM3094661","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_great_library_chatsworth_house_colour_photo","item_variant":"undefined"},{"item_id":"UIG1566501","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"peter_langer","item_category5":"not_balown","item_list_name":"search_results","item_name":"old_library_with_the_book_of_kells_museum_at_trinity_college_dublin_ireland_photo","item_variant":"undefined"},{"item_id":"ADV333677","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":"front_cover_of_john_bull_march_1952_colour_litho","item_variant":"undefined"},{"item_id":"UIG1566502","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"peter_langer","item_category5":"not_balown","item_list_name":"search_results","item_name":"old_library_with_the_book_of_kells_museum_at_trinity_college_dublin_ireland_photo","item_variant":"undefined"},{"item_id":"AFF5669010","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"durand_asher_brown_1796_1886","item_category5":"not_balown","item_list_name":"search_results","item_name":"noah_webster_american_lexicographer_engraving","item_variant":"undefined"},{"item_id":"CHT176649","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"boucicaut_master_fl_1390_1430_and_workshop","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_bridge_over_the_lou_keou_near_peking_c_1410_12_tempera_on_vellum","item_variant":"undefined"},{"item_id":"CH652002","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"mackenzie_frederick_c_1788_1854","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_library_of_stanmore_hall_the_seat_of_robert_holland_esq_pencil_pen_and_black_ink_and_watercolour","item_variant":"undefined"}]}}

{"event":"custom_event","event_name":"view_search_result","event_category":"browse_catalog","keyword":"libro di riferimento","search_type":"standard","search_bridgeman_artists":"false","search_mode":"automatic","search_zero_result":"false","search_results":499,"search_results_page_number":1}