{"event":"ecommerce_event","event_name":"view_item","event_category":"browse_catalog","ecommerce":{"items":[{"item_id":"FAF3570675","item_category":"photo","item_category2":"in_copyright","item_category3":"standard","item_category4":"leoni_luigi_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"sale_of_books_on_the_street","item_variant":"undefined"},{"item_id":"XEE702503","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"leutemann_heinrich_1824_1905","item_category5":"balown","item_list_name":"search_results","item_name":"ancient_rome_selling_and_manufacturing_books_1866_engraving","item_variant":"undefined"},{"item_id":"LLJ558613","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_book_sale_at_sotheby_s_auction_room_engraving","item_variant":"undefined"},{"item_id":"LLR735860","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":"monks_copying_books_for_sale_in_the_middle_ages_chromolitho","item_variant":"undefined"},{"item_id":"TBM350462","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"rowlandson_thomas_1756_1827","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_book_auction_at_sotheby_s_c_1810_15_pen_ink_and_wash_on_paper","item_variant":"undefined"},{"item_id":"CUB4874737","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"books_for_sale_vienna_austria","item_variant":"undefined"},{"item_id":"UIG2909971","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"jas_b_smith_co_s_philada_blank_book_manufactory","item_variant":"undefined"},{"item_id":"BL3307449","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_selling_of_joseph_the_selling_of_christ_by_judas_the_selling_of_joseph_to_potiphar","item_variant":"undefined"},{"item_id":"XRA1642113","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"balown","item_list_name":"search_results","item_name":"louise_de_vilmorin_1902_1969_at_a_book_sale_on_june_3_1955_photo","item_variant":"undefined"},{"item_id":"LLJ582325","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":"temple_of_the_muses_lackington_allen_co_finsbury_square_engraving","item_variant":"undefined"},{"item_id":"GNG5281519","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"shop_selling_religious_books_and_objects_dauji_inde","item_variant":"undefined"},{"item_id":"LLJ582326","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":"temple_of_the_muses_lackington_allen_co_finsbury_square_engraving","item_variant":"undefined"},{"item_id":"MME4067131","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"mencarini_marcello","item_category5":"not_balown","item_list_name":"search_results","item_name":"parigi_1989_bouquiniste_used_book_sellers_along_the_seine","item_variant":"undefined"},{"item_id":"KES6245130","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_world_war_ii_german_home_liquidation_1945_b_w_photo","item_variant":"undefined"},{"item_id":"LLM5987753","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_army_and_navy_stores_catalogue_1939_40_litho","item_variant":"undefined"},{"item_id":"LLM5987791","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_army_and_navy_stores_catalogue_1939_40_litho","item_variant":"undefined"},{"item_id":"TAD1756039","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"unknown_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"sacha_guitry_during_a_auction_sale_of_his_works_in_1943_signing_books","item_variant":"undefined"},{"item_id":"LFF11833053","item_category2":"no_copyright","item_category3":"standard","item_category4":"lafforgue_eric","item_category5":"not_balown","item_list_name":"search_results","item_name":"propaganda_books_for_sale_in_a_library_pyongyang_north_korea","item_variant":"undefined"},{"item_id":"LGM3117270","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"alain_le_garsmeur","item_category5":"not_balown","item_list_name":"search_results","item_name":"sex_shop_selling_books_soho_london_1972_photo","item_variant":"undefined"},{"item_id":"LFF11833027","item_category2":"no_copyright","item_category3":"standard","item_category4":"lafforgue_eric","item_category5":"not_balown","item_list_name":"search_results","item_name":"propaganda_books_for_sale_in_a_library_pyongyang_north_korea","item_variant":"undefined"},{"item_id":"CHT206227","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_school_16th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"street_hawker_selling_alphabet_primers_and_books_from_cris_de_paris_c_1515_coloured_wood_engraving","item_variant":"undefined"},{"item_id":"LLM5987795","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_army_and_navy_stores_catalogue_1939_40_litho","item_variant":"undefined"},{"item_id":"GNG5321134","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"buddhist_books_for_sale_ho_chi_minh_city_vietnam_photo","item_variant":"undefined"},{"item_id":"LFF11833023","item_category2":"no_copyright","item_category3":"standard","item_category4":"lafforgue_eric","item_category5":"not_balown","item_list_name":"search_results","item_name":"propaganda_books_for_sale_in_a_library_pyongyang_north_korea","item_variant":"undefined"},{"item_id":"LFF11833052","item_category2":"no_copyright","item_category3":"standard","item_category4":"lafforgue_eric","item_category5":"not_balown","item_list_name":"search_results","item_name":"propaganda_books_for_sale_in_a_library_pyongyang_north_korea","item_variant":"undefined"},{"item_id":"NTB8727195","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"erik_thorberg","item_category5":"not_balown","item_list_name":"search_results","item_name":"oslo_19800519_pax_forlag_has_a_press_conference_on_the_book_sales_where_cheap_books_are_put_up_for_1","item_variant":"undefined"},{"item_id":"LFF11833054","item_category2":"no_copyright","item_category3":"standard","item_category4":"lafforgue_eric","item_category5":"not_balown","item_list_name":"search_results","item_name":"propaganda_books_for_sale_in_a_library_pyongyang_north_korea","item_variant":"undefined"},{"item_id":"STC1275180","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"utagawa_kokunimasa_ryua_1874_1944","item_category5":"not_balown","item_list_name":"search_results","item_name":"russian_soldier_in_a_book_shop_published_1904_colour_woodcut","item_variant":"undefined"},{"item_id":"XRA2676463","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"balown","item_list_name":"search_results","item_name":"book_sale_books_about_the_sea_paris_december_6_1951_french_president_vincent_auriol_b_w_photo","item_variant":"undefined"},{"item_id":"UDK840520","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"japan_tokyo_kanda_second_hand_book_shop","item_variant":"undefined"},{"item_id":"LFF11832165","item_category2":"no_copyright","item_category3":"standard","item_category4":"lafforgue_eric","item_category5":"not_balown","item_list_name":"search_results","item_name":"north_korean_propaganda_books_for_sale_in_a_library_hamhung_north_korea","item_variant":"undefined"},{"item_id":"PST2907164","item_category":"illustration","item_category2":"in_copyright","item_category3":"standard","item_category4":"beaumont_leonard_fl_1942","item_category5":"not_balown","item_list_name":"search_results","item_name":"now_on_sale_3_9_books_containing_only_2_1_2d_stamps_1953_colour_litho","item_variant":"undefined"},{"item_id":"LLM2811673","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":"book_department_harrods_litho","item_variant":"undefined"},{"item_id":"XRA2676475","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"balown","item_list_name":"search_results","item_name":"book_sale_books_about_the_sea_paris_december_6_1951_french_president_vincent_auriol_b_w_photo","item_variant":"undefined"},{"item_id":"XRA2676474","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"balown","item_list_name":"search_results","item_name":"book_sale_books_about_the_sea_paris_december_6_1951_french_president_vincent_auriol_b_w_photo","item_variant":"undefined"},{"item_id":"SSI260690","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"ferris_jean_leon_gerome_1863_1930","item_category5":"not_balown","item_list_name":"search_results","item_name":"franklin_s_bookshop_in_1745_litho","item_variant":"undefined"},{"item_id":"BL3292159","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"on_sale_a_list_of_books_etc_produced_by_the_women_s_social_and_political_union","item_variant":"undefined"},{"item_id":"LLM2811674","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":"book_department_harrods_litho","item_variant":"undefined"},{"item_id":"LFF11832166","item_category2":"no_copyright","item_category3":"standard","item_category4":"lafforgue_eric","item_category5":"not_balown","item_list_name":"search_results","item_name":"north_korean_propaganda_books_for_sale_in_a_library_hamhung_north_korea","item_variant":"undefined"},{"item_id":"ARF6276883","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"emmons_ron","item_category5":"not_balown","item_list_name":"search_results","item_name":"old_books_and_coins_on_sale_analakely_market_antananarivo_madagascar","item_variant":"undefined"},{"item_id":"LIP1628676","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_sale_for_gbp5250_of_the_codex_psalterum_by_mr_quaritch_a_page_of_the_book_b_w_photo","item_variant":"undefined"},{"item_id":"XRA5943617","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"balown","item_list_name":"search_results","item_name":"elvire_popesco_and_andre_roussin_at_the_books_sale_of_the_society_of_dramatic_authors_and_composers_","item_variant":"undefined"},{"item_id":"XRA5943616","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"balown","item_list_name":"search_results","item_name":"jean_anouilh_and_dany_robin_at_the_books_sale_of_the_society_of_dramatic_authors_and_composers_1952","item_variant":"undefined"},{"item_id":"MEP3615236","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"alfredo_panicucci","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_stall_for_books_and_newspapers_in_sofia_1961_b_w_photo","item_variant":"undefined"},{"item_id":"XRA2676464","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"balown","item_list_name":"search_results","item_name":"book_sale_books_about_the_sea_paris_december_6_1951_french_president_vincent_auriol_congratulating_c","item_variant":"undefined"},{"item_id":"LLM2791645","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"hatherell_william_1855_1928_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"shakespeare_buying_a_book_from_a_bookstall_in_st_paul_s_churchyard_london_colour_litho","item_variant":"undefined"},{"item_id":"UIS5061014","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"new_books_now_on_sale_br_sr_poster_c_1950s","item_variant":"undefined"},{"item_id":"MEP3115044","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"mario_de_biasi","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_bookseller_italy_1950_b_w_photo","item_variant":"undefined"},{"item_id":"LLM5987751","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_army_and_navy_stores_catalogue_1939_40_litho","item_variant":"undefined"},{"item_id":"XRA5943615","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"balown","item_list_name":"search_results","item_name":"madame_courteline_and_michel_simon_at_the_books_sale_of_the_society_of_dramatic_authors_and_composer","item_variant":"undefined"},{"item_id":"SZT3516023","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"alfred_strobel","item_category5":"not_balown","item_list_name":"search_results","item_name":"newspaper_vendor_in_frankfurt_am_main_1958_b_w_photo","item_variant":"undefined"},{"item_id":"XRA5943610","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"balown","item_list_name":"search_results","item_name":"vincent_auriol_and_paul_vialar_at_the_books_sale_of_the_society_of_dramatic_authors_and_composers_19","item_variant":"undefined"},{"item_id":"LLJ983999","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":"stationers_james_adams_trade_card_engraving","item_variant":"undefined"},{"item_id":"LLM5988228","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_army_and_navy_stores_catalogue_1939_40_litho","item_variant":"undefined"},{"item_id":"XRA1662200","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"balown","item_list_name":"search_results","item_name":"french_writer_francoise_sagan_signs_her_books_during_an_author_sale_november_11_1955_photo","item_variant":"undefined"},{"item_id":"FAF3563586","item_category":"photo","item_category2":"in_copyright","item_category3":"standard","item_category4":"borra_giuseppe_fl_c_1960","item_category5":"not_balown","item_list_name":"search_results","item_name":"three_men_consulting_books_on_sale_on_a_bench_in_strozzi_s_square_florence","item_variant":"undefined"},{"item_id":"PVD2660835","item_category2":"undetermined_copyright","item_category3":"standard","item_category4":"unknown_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"itinerant_sale_with_a_van_of_the_reader_s_digest_books_france_c_1947_b_w_photo","item_variant":"undefined"},{"item_id":"SAI1810984","item_category":"photo","item_category2":"in_copyright","item_category3":"premium","item_category4":"saint_paul_rene","item_category5":"not_balown","item_list_name":"search_results","item_name":"l_r_jules_roy_gabriel_audisio_janine_montupet_albert_camus_all_writers_from_north_africa_at_book_sal","item_variant":"undefined"},{"item_id":"XRA5943614","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"balown","item_list_name":"search_results","item_name":"madame_courteline_and_michel_simon_at_the_books_sale_of_the_society_of_dramatic_authors_and_composer","item_variant":"undefined"},{"item_id":"PST2907393","item_category":"illustration","item_category2":"in_copyright","item_category3":"standard","item_category4":"marchant_trevor_fl_1966","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_book_of_stamps_for_your_holiday_postcards_now_on_sale_1966_colour_litho","item_variant":"undefined"},{"item_id":"XRA2676473","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"balown","item_list_name":"search_results","item_name":"book_sale_books_about_the_sea_paris_december_6_1951_french_president_vincent_auriol_congratulating_c","item_variant":"undefined"},{"item_id":"POV616966","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"chinch_gryniewicz","item_category5":"not_balown","item_list_name":"search_results","item_name":"young_boy_selling_religious_hindu_books_and_stickers_on_a_stall_in_vidyaranyapura_bangalore_karnatak","item_variant":"undefined"},{"item_id":"PST2907310","item_category":"illustration","item_category2":"in_copyright","item_category3":"standard","item_category4":"knight_alick_fl_1952","item_category5":"not_balown","item_list_name":"search_results","item_name":"post_office_guide_to_all_charges_and_services_1961_colour_litho","item_variant":"undefined"},{"item_id":"PST2907227","item_category":"illustration","item_category2":"in_copyright","item_category3":"standard","item_category4":"knight_alick_fl_1952","item_category5":"not_balown","item_list_name":"search_results","item_name":"guide_to_all_post_office_services_and_charges_on_sale_here_price_2_6_1956_colour_litho","item_variant":"undefined"},{"item_id":"SAI2026383","item_category":"photo","item_category2":"in_copyright","item_category3":"premium","item_category4":"saint_paul_rene","item_category5":"not_balown","item_list_name":"search_results","item_name":"gabriel_audisio_janine_montupet_albert_camus_all_writers_from_north_africa_at_book_sale_1953","item_variant":"undefined"},{"item_id":"XRA5943612","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"balown","item_list_name":"search_results","item_name":"steve_passeur_colette_richard_and_vincent_auriol_at_the_books_sale_of_the_society_of_dramatic_author","item_variant":"undefined"},{"item_id":"AGC1281872","item_category":"illustration","item_category2":"in_copyright","item_category3":"premium","item_category4":"uspenskaya_marina_1925_2007","item_category5":"not_balown","item_list_name":"search_results","item_name":"illustration_from_sit_down_and_listen_by_silva_kaputikyan_1969_gouache_on_paper","item_variant":"undefined"},{"item_id":"GBW3246171","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"book_sale_in_the_ghetto_lodz_poland_1940_photo","item_variant":"undefined"},{"item_id":"AVE6327043","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"united_states_1970s_items_displayed_in_an_occult_shop","item_variant":"undefined"},{"item_id":"XRA1678154","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"balown","item_list_name":"search_results","item_name":"jean_pierre_aumont_signing_a_book_at_a_book_sale_paris_march_1987_b_w_photo","item_variant":"undefined"},{"item_id":"PST2907148","item_category":"illustration","item_category2":"undetermined_copyright","item_category3":"standard","item_category4":"english_school_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"now_on_sale_postal_addresses_and_post_offices_in_the_united_kingdom_1953_colour_litho","item_variant":"undefined"},{"item_id":"UMR7400779","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"universita_statale_sale_of_used_books_milan_italy_70_b_w_photo","item_variant":"undefined"},{"item_id":"NBN8715251","item_category":"photo","item_category2":"in_copyright","item_category3":"premium","item_category4":"benn_nathan","item_category5":"not_balown","item_list_name":"search_results","item_name":"books_for_sale_inciting_racism_and_violence_and_anti_semitism_at_the_kkk_headquarter_1976_photo","item_variant":"undefined"},{"item_id":"XRA5943613","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"balown","item_list_name":"search_results","item_name":"pierre_descaves_gaby_morlay_and_vincent_auriol_at_the_books_sale_of_the_society_of_dramatic_authors_","item_variant":"undefined"},{"item_id":"PST2907226","item_category":"illustration","item_category2":"in_copyright","item_category3":"standard","item_category4":"knight_alick_fl_1952","item_category5":"not_balown","item_list_name":"search_results","item_name":"guide_to_all_post_office_services_and_charges_on_sale_here_price_2_6_1956_colour_litho","item_variant":"undefined"},{"item_id":"KWE2956640","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":"henry_walton_smith_1738_1792_founder_of_w_h_smith_one_of_the_united_kingdom_s_largest_bookselling_an","item_variant":"undefined"},{"item_id":"LLJ733878","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":"book_section_in_selfridges_department_store_b_w_photo","item_variant":"undefined"},{"item_id":"LLM5987793","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_army_and_navy_stores_catalogue_1939_40_litho","item_variant":"undefined"},{"item_id":"KWE2956641","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":"william_henry_smith_1792_1865_british_entrepreneur_son_of_henry_walton_smith_who_was_the_founder_of_","item_variant":"undefined"},{"item_id":"LLM5988403","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_army_and_navy_stores_catalogue_1939_40_litho","item_variant":"undefined"},{"item_id":"LLM5197688","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"bedford_francis_donkin_1864_1954","item_category5":"not_balown","item_list_name":"search_results","item_name":"bedford_s_book_of_shops_bookseller_colour_litho","item_variant":"undefined"},{"item_id":"MEP3734694","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"mario_de_biasi","item_category5":"not_balown","item_list_name":"search_results","item_name":"some_people_looking_at_a_nativity_scene_made_of_paper_sold_at_the_bookshop_on_christmas_eve_prague_c","item_variant":"undefined"},{"item_id":"PST2907221","item_category":"illustration","item_category2":"in_copyright","item_category3":"standard","item_category4":"rees_gladys_mary_fl_1956","item_category5":"not_balown","item_list_name":"search_results","item_name":"for_correct_addresses_london_post_offices_and_streets_on_sale_at_post_offices_march_1956_colour_lith","item_variant":"undefined"},{"item_id":"IMO8849934","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"hartel_press","item_category5":"not_balown","item_list_name":"search_results","item_name":"humboldt_bookstore_08_01_1991_chemnitz_trade_retail_book_trade_1991_photo","item_variant":"undefined"},{"item_id":"LLM5987735","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_army_and_navy_stores_catalogue_1939_40_litho","item_variant":"undefined"},{"item_id":"TAD1757334","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"french_president_paul_doumer_at_is_book_sale_in_paris_on_may_6_1932_just_before_his_assassination_by","item_variant":"undefined"},{"item_id":"LLM5987766","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_army_and_navy_stores_catalogue_1939_40_litho","item_variant":"undefined"},{"item_id":"DGA3725436","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"foto_studio_leoni","item_category5":"not_balown","item_list_name":"search_results","item_name":"shop_window_with_school_books_october_6_1947_genoa_italy_20th_century","item_variant":"undefined"},{"item_id":"LLM5988184","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_army_and_navy_stores_catalogue_1939_40_litho","item_variant":"undefined"},{"item_id":"LLJ984059","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":"carvers_and_gilders_s_and_j_fuller_trade_card_engraving","item_variant":"undefined"}]}}

{"event":"custom_event","event_name":"view_search_result","event_category":"browse_catalog","keyword":"vendita di libri","search_type":"standard","search_bridgeman_artists":"false","search_mode":"automatic","search_zero_result":"false","search_results":252,"search_results_page_number":1}