{"event":"ecommerce_event","event_name":"view_item","event_category":"browse_catalog","ecommerce":{"items":[{"item_id":"XIR180022","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_school_18th_century","item_category5":"balown","item_list_name":"search_results","item_name":"titlepage_of_the_book_of_complaints_of_the_deputies_merchants_and_shipowners_of_marseille_1789","item_variant":"undefined"},{"item_id":"RAF63510","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"schall_jean_frederic_1752_1825","item_category5":"not_balown","item_list_name":"search_results","item_name":"woman_reading_a_book","item_variant":"undefined"},{"item_id":"EPL6777421","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"book_of_the_dead_18","item_variant":"undefined"},{"item_id":"XIR157936","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_school_18th_century","item_category5":"balown","item_list_name":"search_results","item_name":"take_the_bastille_copy_of_a_book","item_variant":"undefined"},{"item_id":"XIR48929","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"perronneau_jean_baptiste_1715_83","item_category5":"balown","item_list_name":"search_results","item_name":"a_boy_with_a_book_c_1740_pastel_on_paper","item_variant":"undefined"},{"item_id":"TCL100971","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"irish_school_9th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"ms_58_fol_34r_chi_rho_from_the_gospel_of_st_matthew_chapter_1_verse_18_from_the_book_of_kells_c_800_","item_variant":"undefined"},{"item_id":"LSE4076840","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"unknown_artist_18th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"illustrations_of_the_book_l_emile_by_j_j_rousseau","item_variant":"undefined"},{"item_id":"CH19466","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"tour_maurice_quentin_de_la_1704_88","item_category5":"not_balown","item_list_name":"search_results","item_name":"portrait_of_a_seated_gentleman_with_a_book","item_variant":"undefined"},{"item_id":"STC312801","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_child_is_taught_to_read_with_a_horn_book_published_in_history_of_the_horn_book_by_andrew_w_tuer_lo","item_variant":"undefined"},{"item_id":"FIA5370146","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"somov_konstantin_andreevic_1869_1939","item_category5":"not_balown","item_list_name":"search_results","item_name":"illustration_for_the_book_of_the_marquise_1915_etching","item_variant":"undefined"},{"item_id":"FIA5370167","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"somov_konstantin_andreevic_1869_1939","item_category5":"not_balown","item_list_name":"search_results","item_name":"illustration_for_the_book_of_the_marquise_1915_etching","item_variant":"undefined"},{"item_id":"LRI4634780","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"italian_school_18th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"frontispiece_of_dei_delitti_e_delle_pene_crimes_and_penalties_1766_print","item_variant":"undefined"},{"item_id":"CHT307438","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_school_18th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_encyclopedia_by_diderot_and_d_alembert_1751_72_leather_paper_and_ink","item_variant":"undefined"},{"item_id":"JLJ4669370","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"drouais_francois_hubert_1727_75","item_category5":"not_balown","item_list_name":"search_results","item_name":"portrait_of_marie_antoinette_1755_1793_18th_century_oil_on_canvas","item_variant":"undefined"},{"item_id":"XAB128200","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"russian_school_18th_century","item_category5":"balown","item_list_name":"search_results","item_name":"still_life_with_book_sheets_and_pictures_1783_oil_on_canvas","item_variant":"undefined"},{"item_id":"XLA3765273","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"blake_william_1757_1827","item_category5":"balown","item_list_name":"search_results","item_name":"the_book_of_job_4_15_18","item_variant":"undefined"},{"item_id":"GNG7141298","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"fred_de_noyelle","item_category5":"not_balown","item_list_name":"search_results","item_name":"antiphonary_catholic_liturgical_book_a_detail_18th_century_photo","item_variant":"undefined"},{"item_id":"XTD141114","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"becker_johann_gottlieb_1720_82","item_category5":"balown","item_list_name":"search_results","item_name":"immanuel_kant_1768_oil_on_canvas","item_variant":"undefined"},{"item_id":"XIR166577","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_school_18th_century","item_category5":"balown","item_list_name":"search_results","item_name":"an_officer_of_the_national_guard_swearing_an_oath_of_allegiance_before_the_altar_of_the_constitution","item_variant":"undefined"},{"item_id":"BAL42799","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":"tower_of_london_seen_from_the_river_thames_from_a_book_of_the_prospects_of_the_remarkable_places_in_","item_variant":"undefined"},{"item_id":"XJL61308","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"fragonard_jean_honore_1732_1806","item_category5":"balown","item_list_name":"search_results","item_name":"young_girl_reading_c_1770_oil_on_canvas","item_variant":"undefined"},{"item_id":"XIR242409","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"italian_school_18th_century","item_category5":"balown","item_list_name":"search_results","item_name":"illustration_from_dei_delitti_e_delle_pene_by_cesare_bonesana_1738_94_marquis_de_beccaria_engraving","item_variant":"undefined"},{"item_id":"XIR157777","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"balown","item_list_name":"search_results","item_name":"frontispiece_to_the_encyclopedia_of_science_art_and_engineering_by_denis_diderot_engraving","item_variant":"undefined"},{"item_id":"BL7430357","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"indian_school_18th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"mahabharatam_1773_ink_on_palm_leaf","item_variant":"undefined"},{"item_id":"LSE4102608","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_school_18th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"title_page_of_the_encyclopedia_of_diderot_and_alembert_1751","item_variant":"undefined"},{"item_id":"STC243958","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_school_18th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_bookmaker_s_workshop_from_the_encyclopedie_des_sciences_et_metiers_by_denis_diderot_1713_84_publis","item_variant":"undefined"},{"item_id":"JLJ4649812","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"charlet_nicolas_toussaint_1792_1845","item_category5":"not_balown","item_list_name":"search_results","item_name":"title_page_of_the_patriotic_song_la_marseillaise_19th_century_engraving","item_variant":"undefined"},{"item_id":"CH27534","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"tissot_james_jacques_joseph_1836_1902","item_category5":"not_balown","item_list_name":"search_results","item_name":"reading_a_book","item_variant":"undefined"},{"item_id":"CHT449003","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_school_18th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"title_page_of_the_first_volume_of_the_encyclopedia_by_denis_diderot_and_jean_le_rond_d_alembert_1751","item_variant":"undefined"},{"item_id":"BL7369622","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_title_page_of_the_pamphlet_an_argument_in_support_of_the_right_of_the_poor_in_the_kingdom_of_ire","item_variant":"undefined"},{"item_id":"STC312829","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"kilburn_william_1745_1818","item_category5":"not_balown","item_list_name":"search_results","item_name":"marble_end_paper_paper","item_variant":"undefined"},{"item_id":"XIR52290","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"fragonard_jean_honore_1732_1806","item_category5":"balown","item_list_name":"search_results","item_name":"the_study_or_the_song_c_1769_oil_on_canvas","item_variant":"undefined"},{"item_id":"CH1195470","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":"first_edition_of_samuel_johnson_s_a_dictionary_of_the_english_language_1755_leather_paper_boards_pap","item_variant":"undefined"},{"item_id":"XIR157780","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_school_18th_century","item_category5":"balown","item_list_name":"search_results","item_name":"two_pages_from_la_grande_colere_de_pere_duchesne_1792_woodcut","item_variant":"undefined"},{"item_id":"XLF3784762","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"pauquet_jean_charles_polydore_1800_79","item_category5":"balown","item_list_name":"search_results","item_name":"maid_of_honour_of_marie_antoinette_from_the_book_of_historical_costumes_colour_litho","item_variant":"undefined"},{"item_id":"BAL12737","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"german_school_16th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"revelation_18_babylon_burning_1st_edition_from_the_luther_bible_c_1530_coloured_woodcut","item_variant":"undefined"},{"item_id":"LLM2791959","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_18th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_seven_seales_of_the_book_engraving","item_variant":"undefined"},{"item_id":"BON77878","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"chapman_john_watkins_1832_1903","item_category5":"not_balown","item_list_name":"search_results","item_name":"in_the_library_oil_on_canvas","item_variant":"undefined"},{"item_id":"BEN5473913","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"saint_jerome_detail_of_the_hand_and_the_book_painting_by_pierre_subleyras_1699_1749_pinacoteca_di_br","item_variant":"undefined"},{"item_id":"AMO7308268","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"german_school_18th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"wagon_scene_and_a_moneylender_1701_1800_pen_and_black_ink_with_watercolour_and_white_bodycolour_on_p","item_variant":"undefined"},{"item_id":"XCF266091","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"jervas_charles_1675_1739","item_category5":"balown","item_list_name":"search_results","item_name":"jonathan_swift_c_1718_oil_on_canvas","item_variant":"undefined"},{"item_id":"IBE5390862","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"muratori_ludovico_antonio_1672_1750","item_category5":"not_balown","item_list_name":"search_results","item_name":"frontispiece_of_delle_riflessioni_sopra_il_buon_gusto_nelle_science_e_nell_arti_di_lamindo_pritanio_","item_variant":"undefined"},{"item_id":"STC101456","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"german_school_18th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"fig_engraved_by_johann_jakob_haid_1704_67_plate_73_from_a_botanical_book_pub_by_augustus_vind_colour","item_variant":"undefined"},{"item_id":"XIR154749","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"tour_maurice_quentin_de_la_1704_88","item_category5":"balown","item_list_name":"search_results","item_name":"jeanne_poisson_1721_64_the_marquise_de_pompadour_1755_pastel_on_paper_mounted_on_canvas","item_variant":"undefined"},{"item_id":"FIA5393738","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"boucher_francois_1703_70","item_category5":"not_balown","item_list_name":"search_results","item_name":"portrait_of_the_marquise_de_pompadour_1721_1764_c_1758_oil_on_canvas","item_variant":"undefined"},{"item_id":"AMO7308282","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"holbein_the_younger_hans_1497_8_1543","item_category5":"not_balown","item_list_name":"search_results","item_name":"head_and_shoulders_of_a_bearded_man_with_a_hat_in_profile_1701_1900_graphite_on_paper","item_variant":"undefined"},{"item_id":"CH11981998","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"american_school_18th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_power_of_sympathy_william_brown_1789_print","item_variant":"undefined"},{"item_id":"BL7300493","item_category":"object","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":"spine_of_oratio_dominica_1715_binding","item_variant":"undefined"},{"item_id":"AMO7308263","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"german_school_18th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_masque_1701_1800_pen_and_black_ink_with_watercolour_and_white_bodycolour_on_paper","item_variant":"undefined"},{"item_id":"JLJ4622948","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"job_pseudonym_for_onfray_de_breville_jacques_1858_1931","item_category5":"not_balown","item_list_name":"search_results","item_name":"revolutionary_banquet_after_the_capture_of_the_bastille_for_the_book_the_tour_d_auvergne_1902_etchin","item_variant":"undefined"},{"item_id":"BL7142961","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"italian_school_18th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"del_palazzo_de_cesari_opera_postuma_1738","item_variant":"undefined"},{"item_id":"CH11870971","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"ottoman_school_18th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"an_am_sharif_prayer_book_1784_85_manuscript","item_variant":"undefined"},{"item_id":"HKL274820","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"german_school_18th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"kitchen_interior_frontispiece_from_the_nuernberg_cook_book_1734_engraving","item_variant":"undefined"},{"item_id":"STC312831","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"kilburn_william_1745_1818","item_category5":"not_balown","item_list_name":"search_results","item_name":"marble_end_paper_paper","item_variant":"undefined"},{"item_id":"JEB4858783","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"parrocel_charles_1688_1752","item_category5":"not_balown","item_list_name":"search_results","item_name":"drapee_figure_holding_a_book_drawing","item_variant":"undefined"},{"item_id":"VEN5029591","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"marco_ravenna","item_category5":"not_balown","item_list_name":"search_results","item_name":"geography_atlas_frontispiece_of_the_west_indian_atlas_or_general_description_of_west_indies_by_thoma","item_variant":"undefined"},{"item_id":"AMO7308271","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"german_school_18th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"man_writing_on_a_door_and_a_shop_interior_1701_1800_pen_and_black_ink_with_watercolour_and_white_bod","item_variant":"undefined"},{"item_id":"TWC7202434","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"fragonard_jean_honore_1732_1806","item_category5":"not_balown","item_list_name":"search_results","item_name":"girl_reading_a_book_c_1770_1780_oil_on_canvas","item_variant":"undefined"},{"item_id":"XLA3765264","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"blake_william_1757_1827","item_category5":"balown","item_list_name":"search_results","item_name":"the_book_of_job_1_18_19_by_william_blake","item_variant":"undefined"},{"item_id":"XIR60896","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"fragonard_jean_honore_1732_1806","item_category5":"balown","item_list_name":"search_results","item_name":"portrait_of_a_man_c_1769_oil_on_canvas","item_variant":"undefined"},{"item_id":"FIA5370164","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"somov_konstantin_andreevic_1869_1939","item_category5":"not_balown","item_list_name":"search_results","item_name":"illustration_for_the_book_of_the_marquise_1915_etching","item_variant":"undefined"},{"item_id":"UIG3330644","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"noah_s_ark_from_a_children_s_book","item_variant":"undefined"},{"item_id":"BL7216482","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":"title_page_of_an_apology_for_the_life_of_mrs_shamela_andrews_by_henry_fielding_1741_print","item_variant":"undefined"},{"item_id":"CHT176867","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_school_18th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_book_seller_from_a_book_on_the_street_calls_of_peking_c_1785_w_c_and_gouache_on_paper","item_variant":"undefined"},{"item_id":"XEE4148450","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_school_18th_century","item_category5":"balown","item_list_name":"search_results","item_name":"a_paper_mill_stationery_collage_the_great_encyclopedie_ou_dictionnaire_raisonne_des_sciences_des_art","item_variant":"undefined"},{"item_id":"HFE4436599","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"herbarium_and_botanical_board_tulipa_platystigma_tulip_extirpated_species_museum_d_histoire_naturell","item_variant":"undefined"},{"item_id":"JLJ4669767","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"rousseau_jean_jacques_1712_78","item_category5":"not_balown","item_list_name":"search_results","item_name":"pages_of_the_herbarium_of_jean_jacques_rousseau_1712_1778_18th_century_manuscript","item_variant":"undefined"},{"item_id":"EPL6798836","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"crime_pirates","item_variant":"undefined"},{"item_id":"TRK7133627","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"physical_astronomy_calculations_1779_engraving","item_variant":"undefined"},{"item_id":"TRK7133610","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"page_with_trigonometric_calculations_1779_engraving","item_variant":"undefined"},{"item_id":"STC101455","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"german_school_18th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"pomegranate_engraved_by_johann_jakob_haid_1704_67_plate_72_from_a_botanical_book_pub_by_augustus_vin","item_variant":"undefined"},{"item_id":"BL8735745","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_school_18th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"histoire_de_l_academie_royale_paris_1717_20_red_goatskin_binding","item_variant":"undefined"},{"item_id":"TRK7133605","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"page_with_algebraic_calculations_1779_engraving","item_variant":"undefined"},{"item_id":"TRK7133617","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"fluid_dynamics_calculations_1779_engraving","item_variant":"undefined"},{"item_id":"TRK7133623","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"table_of_the_mean_distances_of_the_planets_from_the_sun_1779_engraving","item_variant":"undefined"},{"item_id":"TRK7133615","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"fluid_dynamics_calculations_1779_engraving","item_variant":"undefined"},{"item_id":"XIR154627","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_school_18th_century","item_category5":"balown","item_list_name":"search_results","item_name":"portrait_of_francois_marie_arouet_aka_voltaire_18th_century_oil_on_canvas","item_variant":"undefined"},{"item_id":"CHT213012","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_school_18th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"learning_mathematics_illustration_from_a_franco_german_book_early_18th_century_engraving_b_w_photo","item_variant":"undefined"},{"item_id":"BL7142962","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"italian_school_18th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"del_palazzo_de_cesari_opera_postuma_1738","item_variant":"undefined"},{"item_id":"BL7142960","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"italian_school_18th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"del_palazzo_de_cesari_opera_postuma_1738","item_variant":"undefined"},{"item_id":"STC172900","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"goussier_louis_jacques_1722_99_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"scientific_laboratory_and_table_of_chemical_signs_from_the_encyclopedia_by_denis_diderot_1713_84_eng","item_variant":"undefined"},{"item_id":"STC312830","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"kilburn_william_1745_1818","item_category5":"not_balown","item_list_name":"search_results","item_name":"marble_end_paper_ink_w_c_on_paper","item_variant":"undefined"},{"item_id":"TRK7133609","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"page_with_algebraic_calculations_1779_engraving","item_variant":"undefined"},{"item_id":"KWE285335","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"home_robert_1752_1834_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"william_carey_engraved_by_j_jenkins_from_the_national_portrait_gallery_volume_iii_published_c_1820_l","item_variant":"undefined"},{"item_id":"XIR165129","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"corneille_jean_baptiste_1649_95_after","item_category5":"balown","item_list_name":"search_results","item_name":"frontispiece_for_the_french_academy_dictionary_engraved_by_jean_mariette_1660_1742_engraving","item_variant":"undefined"},{"item_id":"TRK7133607","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"page_with_algebraic_calculations_1779_engraving","item_variant":"undefined"},{"item_id":"TRK7133619","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"optics_calculations_1779_engraving","item_variant":"undefined"},{"item_id":"TRK7133608","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"page_with_conic_section_calculations_1779_engraving","item_variant":"undefined"},{"item_id":"TRK7133616","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"fluid_dynamics_calculations_1779_engraving","item_variant":"undefined"},{"item_id":"CHT242733","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"goussier_louis_jacques_1722_99_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"camera_obscura_optics_chapter_plate_v_illustration_from_the_encyclopedie_by_denis_diderot_1713_84_en","item_variant":"undefined"}]}}

{"event":"custom_event","event_name":"view_search_result","event_category":"browse_catalog","keyword":"book 18","search_type":"standard","search_bridgeman_artists":"false","search_mode":"automatic","search_zero_result":"false","search_results":6604,"search_results_page_number":1}