{"event":"ecommerce_event","event_name":"view_item","event_category":"browse_catalog","ecommerce":{"items":[{"item_id":"LLM7194918","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_bibliothecaire_librarian_bibliothekar_engraving","item_variant":"undefined"},{"item_id":"UTD2875751","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"ground_floor_entrance_and_first_floor_of_the_leibnihaus_at_hanover_germany_1930s_b_w_photo","item_variant":"undefined"},{"item_id":"UTD2891696","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"pincornelly","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_former_cupola_reading_room_of_the_berlin_state_library_former_prussian_state_library_germany_193","item_variant":"undefined"},{"item_id":"UTD2891712","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"pincornelly","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_pneumatic_tube_transportation_system_of_the_berlin_state_library_former_prussian_state_library_g","item_variant":"undefined"},{"item_id":"UTD2891667","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"pincornelly","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_librarian_of_the_berlin_state_library_former_prussian_state_library_sorting_books_in_alphabetical_","item_variant":"undefined"},{"item_id":"UTD2891677","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"pincornelly","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_alphabetical_book_sorting_system_in_the_library_magazine_of_the_berlin_state_library_former_prus","item_variant":"undefined"},{"item_id":"UTD2891680","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"pincornelly","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_book_conveyor_system_in_the_library_magazine_of_the_berlin_state_library_former_prussian_state_l","item_variant":"undefined"},{"item_id":"UTD2891704","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"pincornelly","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_book_conveyor_system_in_the_library_magazine_of_the_berlin_state_library_former_prussian_state_l","item_variant":"undefined"},{"item_id":"UTD2891676","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"pincornelly","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_alphabetical_book_sorting_system_in_the_library_magazine_of_the_berlin_state_library_former_prus","item_variant":"undefined"},{"item_id":"UTD2891691","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"pincornelly","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_librarian_of_the_berlin_state_library_former_prussian_state_library_sorting_books_in_alphabetical_","item_variant":"undefined"},{"item_id":"UTD2891694","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"pincornelly","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_former_cupola_reading_room_of_the_berlin_state_library_former_prussian_state_library_germany_193","item_variant":"undefined"},{"item_id":"UTD2891700","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"pincornelly","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_book_conveyor_system_in_the_library_magazine_of_the_berlin_state_library_former_prussian_state_l","item_variant":"undefined"},{"item_id":"UTD2891675","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"pincornelly","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_librarian_of_the_berlin_state_library_former_prussian_state_library_at_the_book_conveyor_system_in","item_variant":"undefined"},{"item_id":"UTD2891687","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"pincornelly","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_book_conveyor_system_in_the_library_magazine_of_the_berlin_state_library_former_prussian_state_l","item_variant":"undefined"},{"item_id":"UTD2891693","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"pincornelly","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_former_cupola_reading_room_of_the_berlin_state_library_former_prussian_state_library_germany_193","item_variant":"undefined"},{"item_id":"UTD2891679","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"pincornelly","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_librarian_of_the_berlin_state_library_former_prussian_state_library_sorting_books_in_alphabetical_","item_variant":"undefined"},{"item_id":"UTD2891682","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"pincornelly","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_librarian_of_the_berlin_state_library_former_prussian_state_library_sorting_books_in_alphabetical_","item_variant":"undefined"},{"item_id":"UTD2891697","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"pincornelly","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_former_cupola_reading_room_of_the_berlin_state_library_former_prussian_state_library_germany_193","item_variant":"undefined"},{"item_id":"UTD2891706","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"pincornelly","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_book_conveyor_system_in_the_library_magazine_of_the_berlin_state_library_former_prussian_state_l","item_variant":"undefined"},{"item_id":"UTD2891709","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"pincornelly","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_book_conveyor_system_in_the_library_magazine_of_the_berlin_state_library_former_prussian_state_l","item_variant":"undefined"},{"item_id":"UTD2891671","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"pincornelly","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_librarian_of_the_berlin_state_library_former_prussian_state_library_presenting_an_issue_of_the_fre","item_variant":"undefined"},{"item_id":"UTD2891678","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"pincornelly","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_alphabetical_book_sorting_system_in_the_library_magazine_of_the_berlin_state_library_former_prus","item_variant":"undefined"},{"item_id":"UTD2891699","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"pincornelly","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_book_conveyor_system_in_the_library_magazine_of_the_berlin_state_library_former_prussian_state_l","item_variant":"undefined"},{"item_id":"UTD2891670","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"pincornelly","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_book_conveyor_system_in_the_library_magazine_of_the_berlin_state_library_former_prussian_state_l","item_variant":"undefined"},{"item_id":"UTD2891673","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"pincornelly","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_book_conveyor_system_in_the_library_magazine_of_the_berlin_state_library_former_prussian_state_l","item_variant":"undefined"},{"item_id":"UTD2891703","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"pincornelly","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_book_conveyor_system_in_the_library_magazine_of_the_berlin_state_library_former_prussian_state_l","item_variant":"undefined"},{"item_id":"UTD2891683","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"pincornelly","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_librarian_of_the_berlin_state_library_former_prussian_state_library_sorting_books_in_alphabetical_","item_variant":"undefined"},{"item_id":"UTD2891692","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"pincornelly","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_librarian_of_the_berlin_state_library_former_prussian_state_library_sorting_books_in_alphabetical_","item_variant":"undefined"},{"item_id":"UTD2891695","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"pincornelly","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_former_cupola_reading_room_of_the_berlin_state_library_former_prussian_state_library_germany_193","item_variant":"undefined"},{"item_id":"UTD2891701","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"pincornelly","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_book_conveyor_system_in_the_library_magazine_of_the_berlin_state_library_former_prussian_state_l","item_variant":"undefined"},{"item_id":"UTD2891707","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"pincornelly","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_book_conveyor_system_in_the_library_magazine_of_the_berlin_state_library_former_prussian_state_l","item_variant":"undefined"},{"item_id":"UTD2891710","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"pincornelly","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_book_conveyor_system_in_the_library_magazine_of_the_berlin_state_library_former_prussian_state_l","item_variant":"undefined"},{"item_id":"UTD2891666","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"pincornelly","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_librarian_of_the_berlin_state_library_former_prussian_state_library_sorting_books_in_alphabetical_","item_variant":"undefined"},{"item_id":"UTD2891669","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"pincornelly","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_pneumatic_tube_transportation_system_of_the_berlin_state_library_former_prussian_state_library_g","item_variant":"undefined"},{"item_id":"UTD2891705","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"pincornelly","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_pneumatic_tube_transportation_system_of_the_berlin_state_library_former_prussian_state_library_g","item_variant":"undefined"},{"item_id":"UTD2891685","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"pincornelly","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_book_conveyor_system_in_the_library_magazine_of_the_berlin_state_library_former_prussian_state_l","item_variant":"undefined"},{"item_id":"UTD2891688","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"pincornelly","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_librarian_of_the_berlin_state_library_former_prussian_state_library_at_the_book_conveyor_system_in","item_variant":"undefined"},{"item_id":"UTD2891672","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"pincornelly","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_librarian_of_the_berlin_state_library_former_prussian_state_library_presenting_an_issue_of_the_fre","item_variant":"undefined"},{"item_id":"UTD2891681","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"pincornelly","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_book_conveyor_system_in_the_library_magazine_of_the_berlin_state_library_former_prussian_state_l","item_variant":"undefined"},{"item_id":"UTD2891684","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"pincornelly","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_book_conveyor_system_in_the_library_magazine_of_the_berlin_state_library_former_prussian_state_l","item_variant":"undefined"},{"item_id":"UTD2891690","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"pincornelly","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_alphabetical_book_sorting_system_in_the_library_magazine_of_the_berlin_state_library_former_prus","item_variant":"undefined"},{"item_id":"UTD2891702","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"pincornelly","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_book_conveyor_system_in_the_library_magazine_of_the_berlin_state_library_former_prussian_state_l","item_variant":"undefined"},{"item_id":"UTD2891708","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"pincornelly","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_book_conveyor_system_in_the_library_magazine_of_the_berlin_state_library_former_prussian_state_l","item_variant":"undefined"},{"item_id":"UTD2891711","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"pincornelly","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_pneumatic_tube_transportation_system_of_the_berlin_state_library_former_prussian_state_library_g","item_variant":"undefined"},{"item_id":"UTD2891668","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"pincornelly","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_pneumatic_tube_transportation_system_of_the_berlin_state_library_former_prussian_state_library_g","item_variant":"undefined"},{"item_id":"UTD2891674","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"pincornelly","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_librarian_of_the_berlin_state_library_former_prussian_state_library_at_the_book_conveyor_system_in","item_variant":"undefined"},{"item_id":"UTD2891686","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"pincornelly","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_book_conveyor_system_in_the_library_magazine_of_the_berlin_state_library_former_prussian_state_l","item_variant":"undefined"},{"item_id":"UTD2891689","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"pincornelly","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_librarian_of_the_berlin_state_library_former_prussian_state_library_at_the_book_conveyor_system_in","item_variant":"undefined"},{"item_id":"UTD2891698","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"pincornelly","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_book_conveyor_system_in_the_library_magazine_of_the_berlin_state_library_former_prussian_state_l","item_variant":"undefined"},{"item_id":"UIG3728283","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"arrey_von_dommer","item_variant":"undefined"},{"item_id":"PRX1002286","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":"johann_matthias_gesner_1884_90_phototype","item_variant":"undefined"},{"item_id":"PRX1002329","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":"wilhelm_heinse_1884_90_phototype","item_variant":"undefined"},{"item_id":"SKC3888864","item_category2":"no_copyright","item_category3":"standard","item_category4":"stock_chris","item_category5":"not_balown","item_list_name":"search_results","item_name":"library_librarian","item_variant":"undefined"},{"item_id":"EPL6845131","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"bennett_harriet_m_fl_1877_92","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_little_librarian","item_variant":"undefined"},{"item_id":"SKC3888848","item_category2":"no_copyright","item_category3":"standard","item_category4":"stock_chris","item_category5":"not_balown","item_list_name":"search_results","item_name":"library_librarian","item_variant":"undefined"},{"item_id":"SKC3888839","item_category2":"no_copyright","item_category3":"standard","item_category4":"stock_chris","item_category5":"not_balown","item_list_name":"search_results","item_name":"library_librarian","item_variant":"undefined"},{"item_id":"LLM2806710","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":"librarian_engraving","item_variant":"undefined"},{"item_id":"UIG3735060","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_young_librarian","item_variant":"undefined"},{"item_id":"SKC3888845","item_category2":"no_copyright","item_category3":"standard","item_category4":"stock_chris","item_category5":"not_balown","item_list_name":"search_results","item_name":"library_librarian","item_variant":"undefined"},{"item_id":"SKC3888851","item_category2":"no_copyright","item_category3":"standard","item_category4":"stock_chris","item_category5":"not_balown","item_list_name":"search_results","item_name":"library_librarian","item_variant":"undefined"},{"item_id":"SKC3888866","item_category2":"no_copyright","item_category3":"standard","item_category4":"stock_chris","item_category5":"not_balown","item_list_name":"search_results","item_name":"library_librarian","item_variant":"undefined"},{"item_id":"XJF441267","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":"the_book_cases_at_the_british_museum_illustration_from_old_and_new_london_by_edward_walford_publishe","item_variant":"undefined"},{"item_id":"NRM236590","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"spratt_g_fl_1831","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_circulating_library_1830_colour_litho","item_variant":"undefined"},{"item_id":"FIT89346","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":"no_0613_the_west_room_and_the_dome_room_of_old_university_library_cambridge_1800_pencil_ink_watercol","item_variant":"undefined"},{"item_id":"LLM5997779","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":"dog_dressed_up_as_a_librarian_photo","item_variant":"undefined"},{"item_id":"XYC146388","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"cruikshank_isaac_1756_1811","item_category5":"balown","item_list_name":"search_results","item_name":"the_circulating_library_pen_and_ink_and_w_c_and_wash_on_wove_paper","item_variant":"undefined"},{"item_id":"STC169795","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"stephanoff_james_1788_1874_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_king_s_library_buckingham_house_from_the_history_of_the_royal_residences_engraved_by_r_g_reeves_","item_variant":"undefined"},{"item_id":"XOS3087101","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"arcimboldo_giuseppe_1527_93","item_category5":"balown","item_list_name":"search_results","item_name":"portrait_of_a_librarian_c_1566_oil_on_canvas","item_variant":"undefined"},{"item_id":"ISG113853","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"raphael_raffaello_sanzio_of_urbino_1483_1520_studio","item_category5":"not_balown","item_list_name":"search_results","item_name":"portrait_of_tommaso_inghirami_c_1516_oil_on_panel","item_variant":"undefined"},{"item_id":"LLM7169678","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"bell_charles_milton_1848_93","item_category5":"not_balown","item_list_name":"search_results","item_name":"librarian_spofford_photogravure","item_variant":"undefined"},{"item_id":"EPL6890195","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"john_price_librarian","item_variant":"undefined"},{"item_id":"MME4068405","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":"rome_about_1986_italian_journalist_roberto_d_agostino_in_his_house_showing_his_book_come_vivere_e_be","item_variant":"undefined"},{"item_id":"OJ451926","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"wood_george_bacon_1832_1910","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_interior_of_the_logan_library_philadelphia_with_the_librarian_lloyd_pearsall_smith_at_his_desk_1","item_variant":"undefined"},{"item_id":"FAF109456","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"forli_melozzo_da_1438_94_school_of","item_category5":"not_balown","item_list_name":"search_results","item_name":"pope_sixtus_iv_1414_84_and_platina_1421_81_b_w_photo","item_variant":"undefined"},{"item_id":"ELS9196676","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"arcimboldo_giuseppe_1527_93","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_librarian_1566_oil_on_canvas","item_variant":"undefined"},{"item_id":"NHM1453487","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"woodward_bernard_barham_1853_1930","item_variant":"undefined"},{"item_id":"MME4069825","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":"milan_1980_italian_writer_giuseppe_pontiggia_in_his_house_photo","item_variant":"undefined"},{"item_id":"MME4070137","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":"milan_1980_italian_writer_vittorio_sereni_in_his_home_photo","item_variant":"undefined"},{"item_id":"MME4068500","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":"venice_1995_italian_writer_daniele_del_giudice_in_his_house_photo","item_variant":"undefined"},{"item_id":"KWE349649","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"spanish_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_bibliophiles_after_a_painting_by_jimenez_aranda_from_la_ilustracion_espanola_y_americana_of_1881","item_variant":"undefined"},{"item_id":"LIP1600867","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_edward_hertslet_ex_librarian_at_the_foreign_office_b_w_photo","item_variant":"undefined"},{"item_id":"MLO2768507","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"monier_louis","item_category5":"not_balown","item_list_name":"search_results","item_name":"kiosquier_bolek_2018_october","item_variant":"undefined"},{"item_id":"MME4068963","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":"rome_1980_italian_journalist_vittorio_gorresio_and_hiw_wife_alessandra_bolis_in_their_home_photo","item_variant":"undefined"},{"item_id":"XTD75553","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"spanish_school_17th_century","item_category5":"balown","item_list_name":"search_results","item_name":"portrait_of_jose_de_siguenza_prior_and_librarian_of_the_monastery_of_san_lorenzo_1602_oil_on_canvas","item_variant":"undefined"},{"item_id":"LLE816350","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"romney_george_1734_1802_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"robert_thyer_engraving","item_variant":"undefined"},{"item_id":"MLN123793","item_category":"illustration","item_category2":"in_copyright","item_category3":"standard","item_category4":"rathmell_thomas_1912_90","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_library_1940s_w_c_on_paper","item_variant":"undefined"},{"item_id":"KES6215488","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":"portrait_of_the_historian_johannes_dierauer_1842_1920_municipal_librarian_of_st_gallen_dated_may_190","item_variant":"undefined"},{"item_id":"UIS5073505","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"librarian_with_library_of_computer_card_files_english_electric_1954","item_variant":"undefined"},{"item_id":"EPL7032865","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"daniel_heinsius_dutch_librarian_scholar_and_statesman","item_variant":"undefined"},{"item_id":"MME4067906","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":"milan_1980_italian_literary_critic_carlo_bo_in_his_home_photo","item_variant":"undefined"}]}}

{"event":"custom_event","event_name":"view_search_result","event_category":"browse_catalog","keyword":"bibliothekar","search_type":"standard","search_bridgeman_artists":"false","search_mode":"automatic","search_zero_result":"false","search_results":365,"search_results_page_number":1}