{"event":"ecommerce_event","event_name":"view_item","event_category":"browse_catalog","ecommerce":{"items":[{"item_id":"DGA5241599","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"heliometer_measurements_observations_of_the_passage_of_venus_in_trinity_college_hartford_united_stat","item_variant":"undefined"},{"item_id":"MEP2344322","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"measurements_in_a_meteorological_station","item_variant":"undefined"},{"item_id":"RTR5315957","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"vinci_leonardo_da_1452_1519","item_category5":"not_balown","item_list_name":"search_results","item_name":"studies_of_proportions_of_face_and_eye_with_notes_c_1489_90_metallic_tip_pen_and_brown_ink_on_paper","item_variant":"undefined"},{"item_id":"BAL50606","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"buonarroti_michelangelo_1475_1564","item_category5":"not_balown","item_list_name":"search_results","item_name":"study_for_river_god_pen_ink_on_paper","item_variant":"undefined"},{"item_id":"CHT236782","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"poster_advertising_a_graduated_bottle_designed_by_dr_rougeot_1887_colour_litho","item_variant":"undefined"},{"item_id":"NUM938778","item_category":"illustration","item_category2":"in_copyright","item_category3":"standard","item_category4":"polke_sigmar_1941_2010","item_category5":"not_balown","item_list_name":"search_results","item_name":"measuring_clothes_1994_fabric_paint_on_canvas","item_variant":"undefined"},{"item_id":"UIG3522503","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"checking_tide_gauge","item_variant":"undefined"},{"item_id":"STC489232","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"cesariano_cesare_di_lorenzo_1483_1543","item_category5":"not_balown","item_list_name":"search_results","item_name":"examples_of_classical_proportions_from_di_lucio_vitruvio_pollione_de_architectura_a_libri_dece_by_go","item_variant":"undefined"},{"item_id":"BOO228315","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"russian_school_18th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"sun_dial_c_1720_wood_ivory","item_variant":"undefined"},{"item_id":"AMO104784","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"greek_school_5th_century_bc","item_category5":"not_balown","item_list_name":"search_results","item_name":"metrological_relief_giving_a_standard_length_of_a_fathom_youth_s_outstretched_arms_and_a_foot_460_45","item_variant":"undefined"},{"item_id":"CJP107574","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"wyatt_benjamin_dean_1775_1850","item_category5":"not_balown","item_list_name":"search_results","item_name":"design_for_the_duke_of_york_s_column_london_pen_ink_and_w_c_on_paper","item_variant":"undefined"},{"item_id":"KWE469518","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":"phrenological_illustration_showing_the_psychological_relations_of_the_brain_from_a_19th_century_prin","item_variant":"undefined"},{"item_id":"LMG109254","item_category":"illustration","item_category2":"in_copyright","item_category3":"standard","item_category4":"campbell_steven_1953_2007","item_category5":"not_balown","item_list_name":"search_results","item_name":"three_men_of_exactly_the_same_size_in_an_unequal_room_1987_oil_on_canvas","item_variant":"undefined"},{"item_id":"AFC206117","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"palladio_andrea_1508_80_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"cross_section_of_the_temple_of_vesta_at_tivoli_illustration_from_a_facsimile_copy_of_i_quattro_libri","item_variant":"undefined"},{"item_id":"SZT5175802","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"measurements_on_board_the_research_vessel_meteor","item_variant":"undefined"},{"item_id":"BL3412037","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":"design_for_a_domed_bed_illustration_from_the_gentleman_and_cabinet_maker_s_director_comprehended_in_","item_variant":"undefined"},{"item_id":"NUM166697","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_school_12th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"ms_235_f_32_33_geometry_from_a_traite_d_astronomie_vellum","item_variant":"undefined"},{"item_id":"PEW347750","item_category":"illustration","item_category2":"in_copyright","item_category3":"premium","item_category4":"wilson_peter","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_fitting_1978_oil_on_canvas","item_variant":"undefined"},{"item_id":"NHM1454449","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"homo_neanderthalensis","item_variant":"undefined"},{"item_id":"XYC283252","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"bruce_james_abyssinian_bruce_1730_94","item_category5":"balown","item_list_name":"search_results","item_name":"details_of_temple_above_spring_at_zaghouan_pen_ink_with_graphite_on_paper","item_variant":"undefined"},{"item_id":"UIS5075456","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"an_engineer_makes_audio_measurements_in_the_laboratory_1966","item_variant":"undefined"},{"item_id":"TBM446076","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"asante_culture","item_category5":"not_balown","item_list_name":"search_results","item_name":"gold_weight_cast_brass","item_variant":"undefined"},{"item_id":"UIG3522504","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"taking_an_observation","item_variant":"undefined"},{"item_id":"EPL6963301","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"how_your_body_measurements_should_be_taken_1924","item_variant":"undefined"},{"item_id":"UIG3740619","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_use_of_a_cross_staff","item_variant":"undefined"},{"item_id":"CHT331723","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":"letter_inviting_the_danish_government_to_send_experts_to_paris_to_determine_at_an_international_conf","item_variant":"undefined"},{"item_id":"CCS694359","item_category":"illustration","item_category2":"in_copyright","item_category3":"standard","item_category4":"lapeyre_edmond_edouard_1880_1960","item_category5":"not_balown","item_list_name":"search_results","item_name":"at_the_dressmaker_oil_on_canvas_laid_on_cardboard","item_variant":"undefined"},{"item_id":"XCF282033","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"assyrian","item_category5":"balown","item_list_name":"search_results","item_name":"assyrian_lion_weights_c_5th_century_bc_bronze","item_variant":"undefined"},{"item_id":"NHM6118800","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_facial_angle_theory_of_petrus_camper_page_from_dictionnaire_pittoresque_d_histoire_naturelle_et_","item_variant":"undefined"},{"item_id":"UIG533557","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"obtaining_approximate_measurements_through_the_use_of_differentiation_and_integration","item_variant":"undefined"},{"item_id":"ATH2656923","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"copley_john_singleton_1738_1815","item_category5":"not_balown","item_list_name":"search_results","item_name":"study_for_lord_north_1779_80_chalk_on_paper","item_variant":"undefined"},{"item_id":"CHT176311","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"antoniadi_eugene_michel_19th_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"maps_of_the_planet_mars_astronomical_observations_made_by_antoniadi_at_the_observatoire_de_juvisy_un","item_variant":"undefined"},{"item_id":"AVE6327366","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"1950s_a_man_makes_measurements_on_the_side_of_a_building","item_variant":"undefined"},{"item_id":"LLJ604449","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_test_of_the_standard_yard_and_pound_engraving","item_variant":"undefined"},{"item_id":"NHM1457941","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"homo_neanderthalensis","item_variant":"undefined"},{"item_id":"LLJ586175","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":"south_view_of_st_mary_s_church_islington_london_engraving","item_variant":"undefined"},{"item_id":"XYC156450","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"borra_giovanni_battista_giambattista_1712_86","item_category5":"balown","item_list_name":"search_results","item_name":"details_of_a_composite_order_c_1750_brown_and_black_ink_and_wash_over_graphite_on_laid_paper","item_variant":"undefined"},{"item_id":"NHM1454448","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"homo_neanderthalensis","item_variant":"undefined"},{"item_id":"NHM1449802","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"homo_neanderthalensis","item_variant":"undefined"},{"item_id":"NHM1454450","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"homo_neanderthalensis","item_variant":"undefined"},{"item_id":"UIG3740620","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_use_of_a_cross_staff","item_variant":"undefined"},{"item_id":"UIS5097375","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"sketches_of_members_of_chanticleer_making_measurements_1828_1831","item_variant":"undefined"},{"item_id":"XYC283254","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"bruce_james_abyssinian_bruce_1730_94","item_category5":"balown","item_list_name":"search_results","item_name":"entrance_gate_zaghouan_pen_ink_with_wash_on_paper","item_variant":"undefined"},{"item_id":"IMA484981","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"chinese_school","item_category5":"not_balown","item_list_name":"search_results","item_name":"ruler_bone","item_variant":"undefined"},{"item_id":"AFC206111","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"palladio_andrea_1508_80_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"diagrams_relating_to_the_tempio_di_marte_vendicatore_illustration_from_a_facsimile_copy_of_i_quattro","item_variant":"undefined"},{"item_id":"NHM1450246","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"homo_neanderthalensis_photo","item_variant":"undefined"},{"item_id":"NHM1454451","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"homo_neanderthalensis","item_variant":"undefined"},{"item_id":"NHM1457020","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"homo_neanderthalensis","item_variant":"undefined"},{"item_id":"CH1127722","item_category":"illustration","item_category2":"in_copyright","item_category3":"standard","item_category4":"nauman_bruce_b_1941","item_category5":"not_balown","item_list_name":"search_results","item_name":"drawing_for_concrete_tape_recorder_piece_1968_ink_on_paper","item_variant":"undefined"},{"item_id":"UIG539775","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"jean_baptiste_biot_1774_1864_and_joseph_louis_gay_lussac_1778_1850_left_making_measurements_at_a_hei","item_variant":"undefined"},{"item_id":"XIR122446","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"cheneveau_a_fl_1850","item_category5":"balown","item_list_name":"search_results","item_name":"design_for_a_tram_lithograph","item_variant":"undefined"},{"item_id":"PWI261889","item_category":"illustration","item_category2":"in_copyright","item_category3":"standard","item_category4":"arakawa_shusaku_1936_2010","item_category5":"not_balown","item_list_name":"search_results","item_name":"study_for_composition_of_continuity_possibly_1976_pencil_on_paper","item_variant":"undefined"},{"item_id":"MOL384768","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"heemskerk_egbert_van_the_elder_1634_5_1704","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_interior_of_a_cloth_merchant_s_1690_oil_on_canvas","item_variant":"undefined"},{"item_id":"LIS244442","item_category":"illustration","item_category2":"in_copyright","item_category3":"standard","item_category4":"kelly_gerald_1879_1972","item_category5":"not_balown","item_list_name":"search_results","item_name":"ma_si_gyaw_pose_iii_c_1909_oil_on_canvas_for_detail_see_244488","item_variant":"undefined"},{"item_id":"NHM1454447","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"homo_neanderthalensis","item_variant":"undefined"},{"item_id":"AFC206114","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"palladio_andrea_1508_80_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"decorative_details_from_the_temple_of_antoninus_and_faustina_illustration_from_a_facsimile_copy_of_i","item_variant":"undefined"},{"item_id":"XJF294057","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"german_school_17th_century","item_category5":"balown","item_list_name":"search_results","item_name":"various_methods_of_observing_sunspots_illustration_from_rosa_orsina_by_christoph_scheiner_published_","item_variant":"undefined"},{"item_id":"BL748531","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":"men_using_early_measuring_and_surveying_equipment_from_methodus_geometrica_1598_coloured_woodcut","item_variant":"undefined"},{"item_id":"IMO8786474","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"werner_schulze","item_category5":"not_balown","item_list_name":"search_results","item_name":"soldier_of_the_gdr_navy_doing_measurements_on_deck_1989_photo","item_variant":"undefined"},{"item_id":"HJN343051","item_category":"illustration","item_category2":"in_copyright","item_category3":"premium","item_category4":"john_henry","item_category5":"not_balown","item_list_name":"search_results","item_name":"chip_2008_09_mixed_media","item_variant":"undefined"},{"item_id":"XKH158737","item_category":"illustration","item_category2":"in_copyright","item_category3":"standard","item_category4":"darboven_hanne_1941_2009","item_category5":"balown","item_list_name":"search_results","item_name":"untitled_work_from_kleine_konstruktion_new_york_1966_68_pen_ink_on_paper","item_variant":"undefined"},{"item_id":"AVE6327387","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"1950s_a_man_at_a_desk_makes_measurements_and_makes_notes_on_paper","item_variant":"undefined"},{"item_id":"UIG3732353","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_use_of_a_cross_staff","item_variant":"undefined"},{"item_id":"XYC150286","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"mark_e_w_18th_century","item_category5":"balown","item_list_name":"search_results","item_name":"the_composite_order_w_c_wash_pen_and_black_ink_over_graphite_on_paper","item_variant":"undefined"},{"item_id":"UIG3740615","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"an_initial_letter_depicting_ptolemy_observing_the_sky_and_making_measurements_using_a_quadrant","item_variant":"undefined"},{"item_id":"LSE4105183","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":"gustave_eiffel_in_his_aerodynamic_measurement_laboratory_in_the_wonders_of_science_and_industry","item_variant":"undefined"},{"item_id":"LIS244488","item_category":"illustration","item_category2":"in_copyright","item_category3":"standard","item_category4":"kelly_gerald_1879_1972","item_category5":"not_balown","item_list_name":"search_results","item_name":"ma_si_gyaw_pose_iii_c_1909_oil_on_canvas_detail_of_244442","item_variant":"undefined"},{"item_id":"XKH158727","item_category":"illustration","item_category2":"in_copyright","item_category3":"standard","item_category4":"darboven_hanne_1941_2009","item_category5":"balown","item_list_name":"search_results","item_name":"untitled_work_from_kleine_konstruktion_new_york_1966_68_pen_ink_on_paper","item_variant":"undefined"},{"item_id":"LIP1044620","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":"some_incidents_in_connection_with_an_army_examination_engraving","item_variant":"undefined"},{"item_id":"REV419636","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"american_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"soldiers_from_the_american_ii_corps_under_the_command_of_general_patton_during_the_tunisian_campaign","item_variant":"undefined"},{"item_id":"BL3514882","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":"section_of_the_leaning_tower_of_pisa_from_architecture_of_the_middle_ages_in_italy_by_edward_cresy_a","item_variant":"undefined"},{"item_id":"TW3661066","item_category":"object","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"experiment_journal_belonging_to_sir_joseph_wilson_swan_1892_ink_on_paper","item_variant":"undefined"},{"item_id":"STC398712","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"roessel_a_von_1883_1947","item_category5":"not_balown","item_list_name":"search_results","item_name":"reclame_maat_costumes_poster_advertising_kreymborg_s_dutch_tailors_1914_lithograph","item_variant":"undefined"},{"item_id":"JLJ4648286","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"ligorio_pirro_c_1500_83","item_category5":"not_balown","item_list_name":"search_results","item_name":"astronomy_allegory_scientists_are_taking_measurements_on_earth_globes_16th_century_engraving","item_variant":"undefined"},{"item_id":"LIS2651446","item_category":"illustration","item_category2":"in_copyright","item_category3":"premium","item_category4":"lewis_stanley_1905_2009","item_category5":"not_balown","item_list_name":"search_results","item_name":"drawing_and_surveying_c_1921_pencil_watercolour","item_variant":"undefined"},{"item_id":"SBA868247","item_category2":"no_copyright","item_category3":"standard","item_category4":"stefano_baldini","item_category5":"not_balown","item_list_name":"search_results","item_name":"imperial_measurements_royal_observatory_greenwich_london_uk","item_variant":"undefined"},{"item_id":"GAN400866","item_category":"illustration","item_category2":"in_copyright","item_category3":"standard","item_category4":"green_anthony_b_1939","item_category5":"not_balown","item_list_name":"search_results","item_name":"two_pages_from_a_sketchbook_working_drawing_the_room_1989_pencil_on_paper","item_variant":"undefined"},{"item_id":"AFC206120","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"palladio_andrea_1508_80_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"decorative_details_from_the_temple_of_nimes_illustration_from_a_facsimile_copy_of_i_quattro_libri_de","item_variant":"undefined"},{"item_id":"CHT498437","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_school_17th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_manner_in_which_to_reduce_any_sort_of_ground_to_the_surveying_square_illustration_from_l_agricul","item_variant":"undefined"},{"item_id":"UIS5063170","item_category":"object","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"sur_angle_measurement_fixed_angle_measurements_pocket_clinometer_and_square_c_1675_1700","item_variant":"undefined"},{"item_id":"LMG994011","item_category":"illustration","item_category2":"in_copyright","item_category3":"standard","item_category4":"chadwick_helen_1953_96","item_category5":"not_balown","item_list_name":"search_results","item_name":"page_from_the_ego_geometria_sum_diary_c_1981_83_ink_on_paper","item_variant":"undefined"},{"item_id":"LLM5215744","item_category":"illustration","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":"look_to_the_children_b_w_photo","item_variant":"undefined"},{"item_id":"DGA419019","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"flemish_school_16th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"petrus_apianus_observing_stars_movement_1529_woodcut","item_variant":"undefined"},{"item_id":"GAN400867","item_category":"illustration","item_category2":"in_copyright","item_category3":"standard","item_category4":"green_anthony_b_1939","item_category5":"not_balown","item_list_name":"search_results","item_name":"page_from_a_sketchbook_working_drawing_a_kiss_in_the_kitchen_the_cactus_2009_pencil_on_paper","item_variant":"undefined"},{"item_id":"GAN400862","item_category":"illustration","item_category2":"in_copyright","item_category3":"standard","item_category4":"green_anthony_b_1939","item_category5":"not_balown","item_list_name":"search_results","item_name":"pages_from_a_sketchbook_working_drawing_the_bureau_ii_afternoon_sun_2010_pencil_on_paper","item_variant":"undefined"},{"item_id":"UIG5308011","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_royal_proclamation_on_the_standardisation_of_measurements_throughout_france","item_variant":"undefined"},{"item_id":"UIG5308012","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_royal_proclamation_on_the_standardisation_of_measurements_throughout_france","item_variant":"undefined"},{"item_id":"IGR2631998","item_category":"illustration","item_category2":"in_copyright","item_category3":"standard","item_category4":"paolozzi_eduardo_luigi_1924_2005","item_category5":"not_balown","item_list_name":"search_results","item_name":"british_library_newton_after_blake_1995_plaster_relief","item_variant":"undefined"},{"item_id":"UIG3525105","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"early_example_of_principles_of_levelling","item_variant":"undefined"},{"item_id":"IMO8796219","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"sepp_spiegl","item_category5":"not_balown","item_list_name":"search_results","item_name":"production_of_opel_compact_van_zafira_in_bochum_industrial_worker_carries_out_measurements_1999_phot","item_variant":"undefined"}]}}

{"event":"custom_event","event_name":"view_search_result","event_category":"browse_catalog","keyword":"misurazioni","search_type":"standard","search_bridgeman_artists":"false","search_mode":"automatic","search_zero_result":"false","search_results":389,"search_results_page_number":1}