{"event":"ecommerce_event","event_name":"view_item","event_category":"browse_catalog","ecommerce":{"items":[{"item_id":"DGA3678811","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"raffaello_sanzio_and_pier_soderini_engraving_by_angiolini_11x15_cm_from_miscellanea_artistica_scient","item_variant":"undefined"},{"item_id":"DGA3678791","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"noble_pride_french_king_francis_i_1494_1547_just_released_from_prison_as_he_walks_out_of_door_backwa","item_variant":"undefined"},{"item_id":"DGA3678812","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"pier_capponi_in_front_of_carlo_viii_engraving_by_anjou_from_drawing_by_besteghi_13x10_cm_from_miscel","item_variant":"undefined"},{"item_id":"DGA3678813","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"clementina_montemerli_engraving_by_pancaldi_from_drawing_by_f_bacchetti_15x11_cm_from_miscellanea_ar","item_variant":"undefined"},{"item_id":"ELS9190873","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"longhi_pietro_c_1701_85","item_category5":"not_balown","item_list_name":"search_results","item_name":"il_ridotto_painting_on_canvas","item_variant":"undefined"},{"item_id":"GRL5613879","item_category":"object","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"classic_motorbike_ducati_125_bialbero_gran_premio_photo","item_variant":"undefined"},{"item_id":"GRL5613878","item_category":"object","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"classic_motorbike_ducati_125_bialbero_gran_premio_photo","item_variant":"undefined"},{"item_id":"GRL5613881","item_category":"object","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"classic_motorbike_ducati_125_bialbero_gran_premio_photo","item_variant":"undefined"},{"item_id":"GRL5613877","item_category":"object","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"classic_motorbike_ducati_125_bialbero_gran_premio_photo","item_variant":"undefined"},{"item_id":"GRL5613876","item_category":"object","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"classic_motorbike_ducati_125_bialbero_gran_premio_trademark_photo","item_variant":"undefined"},{"item_id":"CHT327014","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_school_15th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"christ_surrounded_by_the_four_elements_vellum","item_variant":"undefined"},{"item_id":"XBM190028","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"russell_john_1745_1806","item_category5":"balown","item_list_name":"search_results","item_name":"face_of_the_moon_1793_97_pastel_on_board","item_variant":"undefined"},{"item_id":"XJF347901","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"dutch_school_16th_century","item_category5":"balown","item_list_name":"search_results","item_name":"first_published_illustration_of_a_camera_obscura_observing_a_solar_eclipse_in_january_1544_woodcut_b","item_variant":"undefined"},{"item_id":"NRM259549","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"edison_thomas_alva_1847_1931","item_category5":"not_balown","item_list_name":"search_results","item_name":"electric_filament_1879_glass_wood_see_also_259550_260230","item_variant":"undefined"},{"item_id":"XJF131255","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_17th_century","item_category5":"balown","item_list_name":"search_results","item_name":"a_flea_from_microscope_observation_by_robert_hooke_1635_1703_1665_engraving","item_variant":"undefined"},{"item_id":"NRM260230","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"edison_thomas_alva_1847_1931","item_category5":"not_balown","item_list_name":"search_results","item_name":"electric_filament_1879_glass_wood_see_also_3197_259549_50","item_variant":"undefined"},{"item_id":"RGS242342","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"aldrich_admiral_pelham_1844_1930","item_category5":"not_balown","item_list_name":"search_results","item_name":"first_page_from_the_journal_of_hms_challenger_a_personal_diary_by_pelham_aldrich_1872_pen_ink_and_w_","item_variant":"undefined"},{"item_id":"NHM261695","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"sensory_homunculus_plaster","item_variant":"undefined"},{"item_id":"EUL253447","item_category":"object","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"sir_james_young_simpson_s_1811_70_chloroform_bottle_leather_glass","item_variant":"undefined"},{"item_id":"HMB306125","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"humboldt_friedrich_alexander_baron_von_1769_1859_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"lepidoptera_pl_xli_illustration_from_recueil_d_observation_de_zoologie_et_d_anatomie_comparee_deuxie","item_variant":"undefined"},{"item_id":"CH130394","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"lauder_james_eckford_1811_69","item_category5":"not_balown","item_list_name":"search_results","item_name":"james_watt_1736_1819_and_the_newcomen_engine_oil_on_canvas","item_variant":"undefined"},{"item_id":"XIR155538","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"italian_school_15th_century","item_category5":"balown","item_list_name":"search_results","item_name":"astrological_table_of_the_sun_from_the_book_of_good_and_bad_fortune_vellum","item_variant":"undefined"},{"item_id":"CH349944","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"swiss_school_16th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"titlepage_of_a_printed_edition_of_the_archimedes_palimpsest_editio_princeps_1544_print","item_variant":"undefined"},{"item_id":"TRI216279","item_category":"object","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"gas_bag_used_by_humphry_davy_1778_1829_in_his_experiments_on_nitrous_oxide_laughing_gas_photo","item_variant":"undefined"},{"item_id":"XJF271662","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"balown","item_list_name":"search_results","item_name":"darwin_s_microscope_b_w_photo","item_variant":"undefined"},{"item_id":"TRI101904","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"brooks_henry_jamyn_1865_1925","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_friday_evening_discourse_at_the_royal_institution_sir_james_dewar_on_liquid_hydrogen_1904_oil_on_c","item_variant":"undefined"},{"item_id":"BL53373","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"or_3222_f_105_nasireddin_s_observatory_at_merega_astrolabes_and_other_instruments_persian","item_variant":"undefined"},{"item_id":"XIR242889","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"lavoisier_marie_anne_pierrette_1758_1836","item_category5":"balown","item_list_name":"search_results","item_name":"experiment_on_the_decomposition_of_water_illustration_from_traite_elementaire_de_chimie_by_antoine_l","item_variant":"undefined"},{"item_id":"CHT236722","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_school_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"reconstruction_of_a_steam_pressure_machine_invented_by_denis_papin_1647_1712_copper","item_variant":"undefined"},{"item_id":"LLM459560","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"armet_portanell_jose_1843_1911","item_category5":"not_balown","item_list_name":"search_results","item_name":"rene_descartes","item_variant":"undefined"},{"item_id":"LLM459489","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"ros_p_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"leibniz","item_variant":"undefined"},{"item_id":"EUL253432","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"scottish_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"charles_darwin_s_1809_82_classcard_litho","item_variant":"undefined"},{"item_id":"KWE270858","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"darwin_charles_1809_82_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"page_from_a_darwin_notebook_of_1837_from_the_life_and_letters_of_charles_darwin_volume_ii_published_","item_variant":"undefined"},{"item_id":"HMB321596","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"humboldt_friedrich_alexander_baron_von_1769_1859_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"sceleta_strenis_lacertinae_et_protei_mexicani_plate_xiv_osteology_of_the_sirenomelia_and_axolotl_lit","item_variant":"undefined"},{"item_id":"LLM966626","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":"ant_milking_aphides_or_plant_lice_engraving","item_variant":"undefined"},{"item_id":"XJF131256","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"rosel_von_rosenhof_johannes_augustin_1705_59","item_category5":"balown","item_list_name":"search_results","item_name":"table_iv_of_flies_and_fleas_engraving","item_variant":"undefined"},{"item_id":"LLM459493","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"marti_ricardo_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"gerolamo_cardano","item_variant":"undefined"},{"item_id":"LLM966573","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_thaumatrope_engraving","item_variant":"undefined"},{"item_id":"MFR348329","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"adams_george_1750_95","item_category5":"not_balown","item_list_name":"search_results","item_name":"sextant_brass_wood_glass","item_variant":"undefined"},{"item_id":"TRI274196","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"faraday_michael_1791_1867","item_category5":"not_balown","item_list_name":"search_results","item_name":"page_75_from_faraday_s_notebook_on_the_rotation_of_current_experiment_3rd_september_1821_pen_ink_on_","item_variant":"undefined"},{"item_id":"TRI274199","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"faraday_michael_1791_1867","item_category5":"not_balown","item_list_name":"search_results","item_name":"page_72_from_faraday_s_notebook_on_the_rotation_of_current_experiment_3rd_september_1821_pen_ink_on_","item_variant":"undefined"},{"item_id":"XIR172298","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"italian_school_15th_century","item_category5":"balown","item_list_name":"search_results","item_name":"astrological_table_of_cancer_from_the_book_of_good_and_bad_fortune_engraving","item_variant":"undefined"},{"item_id":"XJF275576","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":"portrait_of_francis_bacon_from_lodge_s_british_portraits_1823_engraving","item_variant":"undefined"},{"item_id":"LLM459592","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"planella_coromina_josep_or_jose_1804_90","item_category5":"not_balown","item_list_name":"search_results","item_name":"hipparchus_in_the_observatory_in_alexandria","item_variant":"undefined"},{"item_id":"LAL304618","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category4":"english_school_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"charles_darwin_sails_towards_the_galapagos_islands","item_variant":"undefined"},{"item_id":"LLM459555","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"armet_portanell_jose_1843_1911","item_category5":"not_balown","item_list_name":"search_results","item_name":"ferdinand_magellan","item_variant":"undefined"},{"item_id":"XJF294044","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":"titlepage_to_on_the_origin_of_species_by_charles_darwin_published_in_1859_litho","item_variant":"undefined"},{"item_id":"HMB306100","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"wandelaar_jan_1690_1759","item_category5":"not_balown","item_list_name":"search_results","item_name":"albinus_ii_pl_i_illustration_from_tabulae_ossium_humanorum_pub_in_1753_leiden_engraving","item_variant":"undefined"},{"item_id":"MFR135765","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"compendium_comprising_of_an_equinoctial_dial_and_nocturnal_made_by_egide_coignet_or_cuiniet_fl_1554_","item_variant":"undefined"},{"item_id":"SSI309369","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":"original_benjamin_franklin_stove_design_litho","item_variant":"undefined"},{"item_id":"LLM966591","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":"lake_george_colour_litho","item_variant":"undefined"},{"item_id":"AND2916302","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"german_school_17th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"fol_36_37_astronomia_nova_aitiologetos_by_johannes_kepler_engraving","item_variant":"undefined"},{"item_id":"SWG363075","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"aldini_giovanni_1762_1834","item_category5":"not_balown","item_list_name":"search_results","item_name":"theorectical_and_experimental_test_on_galvanism_1804_litho","item_variant":"undefined"},{"item_id":"NRM1555163","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"roux_joseph_1725_93","item_category5":"not_balown","item_list_name":"search_results","item_name":"early_mariner_s_compass_1770_80_wood_metal","item_variant":"undefined"},{"item_id":"MFR348325","item_category":"object","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"modern_reproduction_of_a_mariner_s_astrolabe_brass","item_variant":"undefined"},{"item_id":"XBP341880","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category5":"balown","item_list_name":"search_results","item_name":"yellow_diamond_in_the_rough_diamond","item_variant":"undefined"},{"item_id":"LLM966546","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_map_of_the_moon_as_seen_in_an_ordinary_telescope_colour_litho","item_variant":"undefined"},{"item_id":"UIG2603655","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_science_record_new_york_1874","item_variant":"undefined"},{"item_id":"CH3715888","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"swiss_school_16th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"de_revolutionibus_orbium_coelestium_by_nicolaus_copernicus_1473_1543_with_de_libris_revolutionum_nic","item_variant":"undefined"},{"item_id":"CH3715887","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"swiss_school_16th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"de_revolutionibus_orbium_coelestium_by_nicolaus_copernicus_1473_1543_with_de_libris_revolutionum_nic","item_variant":"undefined"},{"item_id":"LLM2781315","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_koh_i_noor_before_and_after_re_cutting_engraving","item_variant":"undefined"},{"item_id":"MFR135760","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":"horizontal_garden_sundish_with_coat_of_arms_engraving_bronze","item_variant":"undefined"},{"item_id":"HMB306128","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"humboldt_friedrich_alexander_baron_von_1769_1859_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_male_condor_vultur_gryphus_lin_pl_viii_illstration_from_beobachtungen_aus_der_zoologie_und_vergl","item_variant":"undefined"},{"item_id":"UIG539912","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":"observation_of_whirlpool_galaxy_in_canes_venatici_from_observations_of_nebulae_by_lord_rosse_publish","item_variant":"undefined"},{"item_id":"HMB306124","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"humboldt_friedrich_alexander_baron_von_1769_1859_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"lepidoptera_pl_xxxv_illustration_from_recueil_d_observation_de_zoologie_et_d_anatomie_compare_deuxie","item_variant":"undefined"},{"item_id":"LLM459553","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"planella_coromina_josep_or_jose_1804_90","item_category5":"not_balown","item_list_name":"search_results","item_name":"tycho_brahe","item_variant":"undefined"},{"item_id":"XYC294974","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"waldsemuller_martin_waldseemueller_c_1470_1521_after","item_category5":"balown","item_list_name":"search_results","item_name":"terrestrial_globe_one_of_a_pair_known_as_the_brixen_globes_c_1522_pen_ink_w_c_gouache_on_wood","item_variant":"undefined"},{"item_id":"LLM459566","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"ros_p_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"francis_bacon_before_the_parliamentary_commission","item_variant":"undefined"},{"item_id":"LLM459596","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"marti_ricardo_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"death_of_pliny_the_elder","item_variant":"undefined"},{"item_id":"LLM459551","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"ventura_j_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"kepler_and_tycho_brahe_in_the_observatory_in_prague","item_variant":"undefined"},{"item_id":"KWE387036","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":"a_phrenological_map_of_the_human_brain_from_virtue_s_household_physician_published_in_1924_lithograp","item_variant":"undefined"},{"item_id":"CH5052331","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_17th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"new_experiments_and_observations_touching_cold_or_an_experimental_history_of_cold_by_robert_boyle_16","item_variant":"undefined"},{"item_id":"XJF294050","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":"paropsis_signata_plate_13_from_the_zoology_of_the_voyage_of_h_m_s_beagle_1832_36_by_charles_darwin_l","item_variant":"undefined"},{"item_id":"EUL253448","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"scottish_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"carbolic_acid_spray_used_by_lord_joseph_lister_1827_1912_mixed_media","item_variant":"undefined"},{"item_id":"CH745805","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"fahrenheit_daniel_gabriel_1686_1736","item_category5":"not_balown","item_list_name":"search_results","item_name":"signed_thermometer_scale_brass_glass_mercury_see_also_745806","item_variant":"undefined"},{"item_id":"XIR242890","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"lavoisier_marie_anne_pierrette_1758_1836","item_category5":"balown","item_list_name":"search_results","item_name":"experiment_on_the_decomposition_of_water_illustration_from_traite_elementaire_de_chimie_by_antoine_l","item_variant":"undefined"},{"item_id":"KWE378977","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":"head_of_a_neanderthal_man_from_nuestro_siglo_published_barcelona_1883_litho","item_variant":"undefined"},{"item_id":"CHT170192","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"blackwell_elizabeth_1707_1758","item_category5":"not_balown","item_list_name":"search_results","item_name":"lavender_spike_plate_from_herbarium_blackwellianum_by_the_artist_1757_pen_ink_and_w_c_on_paper","item_variant":"undefined"},{"item_id":"HMB306126","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"humboldt_friedrich_alexander_baron_von_1769_1859_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"characidae_pl_xlvii_steel_engraved_by_coutant_after_an_engraving_by_nicola_huet_1770_1827_illustrati","item_variant":"undefined"},{"item_id":"FIT276970","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"newton_isaac_1642_1727","item_category5":"not_balown","item_list_name":"search_results","item_name":"ms_1_1936_f_7r_page_from_a_notebook_containing_newton_s_thoughts_on_optics_and_his_household_account","item_variant":"undefined"},{"item_id":"LLM459605","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":"charlemagne_and_alcuin","item_variant":"undefined"},{"item_id":"XJF110285","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"kerseboom_johannes_18th_century_after","item_category5":"balown","item_list_name":"search_results","item_name":"portrait_of_the_honorable_robert_boyle_1627_91_engraved_by_george_vertue_1684_1756_1749_engraving","item_variant":"undefined"},{"item_id":"LLM459490","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"armet_portanell_jose_1843_1911","item_category5":"not_balown","item_list_name":"search_results","item_name":"isaac_newton","item_variant":"undefined"},{"item_id":"LLM966571","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_phonautograph_engraving","item_variant":"undefined"},{"item_id":"CND211799","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":"no_1585_fol_1_calendar_of_the_cycles_of_the_moon_and_the_tides_from_a_breton_portolan_and_calendar_1","item_variant":"undefined"},{"item_id":"LLM459556","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":"vasco_da_gama","item_variant":"undefined"},{"item_id":"SED3066248","item_category":"photo","item_category2":"undetermined_copyright","item_category3":"standard","item_category4":"unknown_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"demonstration_of_a_fingerprint_reconstructed_from_a_verbal_description_received_by_telephone_or_tele","item_variant":"undefined"},{"item_id":"CND210431","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"flemish_school_15th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"ms_724_1596_fol_18r_the_phases_of_the_moon_during_the_year_from_liber_floridus_by_lambert_de_saint_o","item_variant":"undefined"},{"item_id":"HMB306118","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"humboldt_baron_friedrich_von_1769_1859","item_category5":"not_balown","item_list_name":"search_results","item_name":"simia_ursina_pl_xxx_illustration_from_recueil_d_observation_de_zoologie_et_d_anatomie_compare_faites","item_variant":"undefined"},{"item_id":"AND2916303","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"german_school_17th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"folio_44_45_astronomia_nova_aitiologetos_by_johannes_kepler_engraving","item_variant":"undefined"}]}}

{"event":"custom_event","event_name":"view_search_result","event_category":"browse_catalog","keyword":"scientifica","search_type":"standard","search_bridgeman_artists":"false","search_mode":"automatic","search_zero_result":"false","search_results":5704,"search_results_page_number":1}