{"event":"ecommerce_event","event_name":"view_item","event_category":"browse_catalog","ecommerce":{"items":[{"item_id":"GIA4752278","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"reisch_gregor_d_1525","item_category5":"not_balown","item_list_name":"search_results","item_name":"liberal_arts_la_geometria_in_margarita_philosophica_by_gregor_reisch_1467_1525_bale_1517","item_variant":"undefined"},{"item_id":"UIG3525158","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"drawing_instruments_by_jacques_ozanam_1750","item_variant":"undefined"},{"item_id":"XLF3792600","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"balown","item_list_name":"search_results","item_name":"foucault_pendulum","item_variant":"undefined"},{"item_id":"UIG531984","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"pappus_s_theorem_proved_the_formula_for_the_volume_of_the_solid_torus_obtained_by_rotating_the_disk_","item_variant":"undefined"},{"item_id":"DGA5186998","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"chomon_perino","item_category5":"not_balown","item_list_name":"search_results","item_name":"charles_babbage_s_1791_1871_difference_engine_engraving_after_drawing_by_benjamin_herschel_babbage_u","item_variant":"undefined"},{"item_id":"ACD237218","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"claude_chevalley_1909_84_1962_b_w_photo","item_variant":"undefined"},{"item_id":"XKH158700","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_pencil_and_ink_on_paper","item_variant":"undefined"},{"item_id":"XKH158701","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_pencil_and_ink_on_paper","item_variant":"undefined"},{"item_id":"CWA123962","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"leslie_charles_robert_1794_1859_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"sir_isaac_newton_1642_1727_engraving_see_also_36013","item_variant":"undefined"},{"item_id":"XJF344074","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_17th_century","item_category5":"balown","item_list_name":"search_results","item_name":"dedication_to_the_royal_society_of_the_first_edition_of_newton_s_philosophiae_naturalis_principia_ma","item_variant":"undefined"},{"item_id":"XJF344076","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_18th_century","item_category5":"balown","item_list_name":"search_results","item_name":"dedication_to_the_royal_society_of_the_second_edition_of_newton_s_philosophiae_naturalis_principia_m","item_variant":"undefined"},{"item_id":"LLM655836","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":"des_cartes_engraving","item_variant":"undefined"},{"item_id":"BLT236732","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"galois_evariste_1811_32","item_category5":"not_balown","item_list_name":"search_results","item_name":"ms_2108_proposition_i_from_memoire_sur_les_conditions_de_resolubilite_des_equations_par_radicaux_173","item_variant":"undefined"},{"item_id":"XKH158595","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_mixed_media_on_paper","item_variant":"undefined"},{"item_id":"LLE821687","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"russian_school_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"pafnuty_chebyshev_russian_mathematician_colour_litho","item_variant":"undefined"},{"item_id":"UIG3525467","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"robert_hamilton_1743_1829professor_of_natural_philosophy_and_mathematics_aberdeen_1779_1829","item_variant":"undefined"},{"item_id":"BAL136314","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":"plate_i_illustrating_law_ii_from_volume_i_of_the_mathematical_principles_of_natural_philosophy_by_si","item_variant":"undefined"},{"item_id":"UIS5067188","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"single_surface_vessels_klein_bottle_1995_1996","item_variant":"undefined"},{"item_id":"LIP1615924","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":"minos_engraving","item_variant":"undefined"},{"item_id":"EVB2955409","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"pythagoras_printed_engraving_of_the_6th_century_bc_mathematician_and_philosopher_born_569_bc_in_samo","item_variant":"undefined"},{"item_id":"LSE4094122","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":"woman_with_comppas_and_globe_personification_of_mathematics_17th_century","item_variant":"undefined"},{"item_id":"LSE4416962","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"unknown_artist_14th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"arithmetic_course_illuminure_of_the_middle_ages_ref_418_125r_request_for_permission_from_the_municip","item_variant":"undefined"},{"item_id":"AMO113755","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"prehistoric","item_category5":"not_balown","item_list_name":"search_results","item_name":"prehistoric_tablet_with_multiplication_table_plaster","item_variant":"undefined"},{"item_id":"LIP1599790","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":"mr_joseph_e_wright_the_senior_wrangler_b_w_photo","item_variant":"undefined"},{"item_id":"LLE816825","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":"colin_maclaurin_engraving","item_variant":"undefined"},{"item_id":"PHM6376838","item_category2":"in_copyright","item_category3":"premium","item_category4":"mcclure_peter","item_category5":"not_balown","item_list_name":"search_results","item_name":"mcclure_s_perfect_rectangle","item_variant":"undefined"},{"item_id":"CHT164098","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"ms_latin_11411_fol_99_pythagoras_sphere_vellum","item_variant":"undefined"},{"item_id":"ACD237245","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"german_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"richard_dedekind_1831_1916_b_w_photo","item_variant":"undefined"},{"item_id":"LLM666118","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":"renatus_descartes_engraving","item_variant":"undefined"},{"item_id":"CHT171359","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":"calculating_machine_invented_by_blaise_pascal_1623_63_in_1642_wood_and_metal","item_variant":"undefined"},{"item_id":"BL5848713","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"russian_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"letter_from_euler_to_goldbach_on_the_exponential_from_correspondance_mathematique_et_physique_de_que","item_variant":"undefined"},{"item_id":"LLE821688","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"russian_school_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"nikolai_lobachevsky_russian_mathematician_colour_litho","item_variant":"undefined"},{"item_id":"LLM2794975","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":"simple_addition_engraving","item_variant":"undefined"},{"item_id":"LIP1045232","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_cambridge_mathematical_tripos_engraving","item_variant":"undefined"},{"item_id":"LLE815881","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"hudson_thomas_1701_79_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"martin_folkes_engraving","item_variant":"undefined"},{"item_id":"EVB2955410","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"pythagoras_bust_of_the_6th_century_bc_mathematician_and_philosopher_born_569_bc_in_samos_ionia_italy","item_variant":"undefined"},{"item_id":"BAL136317","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":"frontispiece_to_volume_i_of_the_mathematical_principles_of_natural_philosophy_by_sir_isaac_newton_16","item_variant":"undefined"},{"item_id":"BAL136318","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":"plate_xix_illustrating_proposition_lxv_theorem_xxv_from_volume_i_of_the_mathematical_principles_of_n","item_variant":"undefined"},{"item_id":"BMR236737","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"italian_school_16th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_tree_of_proportions_from_summa_de_arithmetica_printed_by_paganino_di_padanini_toscalano_1523_pri","item_variant":"undefined"},{"item_id":"CHT170090","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"chinese_school","item_category5":"not_balown","item_list_name":"search_results","item_name":"abacus_with_the_numbers_0205847326212_wood","item_variant":"undefined"},{"item_id":"LLJ585925","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":"john_molesworth_the_celebrated_calculator_at_the_age_of_24_engraving","item_variant":"undefined"},{"item_id":"LLJ609502","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":"grandmamma_easy_s_merry_multiplication_engraving","item_variant":"undefined"},{"item_id":"LLJ609505","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":"grandmamma_easy_s_merry_multiplication_engraving","item_variant":"undefined"},{"item_id":"BL5848712","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"russian_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"letter_from_euler_to_goldbach_on_the_exponential_from_correspondance_mathematique_et_physique_de_que","item_variant":"undefined"},{"item_id":"LLE821743","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"russian_school_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"sofia_kovalevskaya_russian_mathematician_colour_litho","item_variant":"undefined"},{"item_id":"CHT170091","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"chinese_school","item_category5":"not_balown","item_list_name":"search_results","item_name":"abacus_0205847326212_wood","item_variant":"undefined"},{"item_id":"ELD4951440","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"instrument_of_mathematical_precision_to_draw_objects_in_perspective_institutionum_geometricarum_libr","item_variant":"undefined"},{"item_id":"BL5848714","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"russian_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"letter_from_euler_to_goldbach_on_the_exponential_from_correspondance_mathematique_et_physique_de_que","item_variant":"undefined"},{"item_id":"CHT163437","item_category2":"undetermined_copyright","item_category3":"standard","item_category4":"french_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"meeting_of_the_bourbaki_group_in_besse_en_chandesse_puy_de_dome_july_1935_b_w_photo","item_variant":"undefined"},{"item_id":"LLM5198212","item_category2":"no_copyright","item_category3":"standard","item_category4":"english_school_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"adding_machine_litho","item_variant":"undefined"},{"item_id":"UIG3586435","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"george_neville_watson","item_variant":"undefined"},{"item_id":"NCO272015","item_category2":"in_copyright","item_category3":"standard","item_category4":"anderson_jennifer_b_1975","item_category5":"not_balown","item_list_name":"search_results","item_name":"wilson_sutherland_2004_oil_on_canvas","item_variant":"undefined"},{"item_id":"UIG531971","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"an_example_of_a_hyperbolic_paraboloid_the_figure_shows_part_of_the_hyperbolic_paraboloid_x2_a2_y2_b2","item_variant":"undefined"},{"item_id":"KWE421833","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":"seth_ward_1825_engraving","item_variant":"undefined"},{"item_id":"LLJ609503","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":"grandmamma_easy_s_merry_multiplication_engraving","item_variant":"undefined"},{"item_id":"ELD4951449","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"instrument_of_mathematical_precision_to_draw_portraits_instrument_of_mathematical_precision_to_draw_","item_variant":"undefined"},{"item_id":"BL5848715","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"russian_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"letter_from_euler_to_goldbach_on_the_exponential_from_correspondance_mathematique_et_physique_de_que","item_variant":"undefined"},{"item_id":"LIP1040959","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_cambridge_mathematical_tripos_engraving","item_variant":"undefined"},{"item_id":"UIG531953","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"several_points_are_labeled_in_a_two_dimensional_graph_known_as_the_cartesian_plane","item_variant":"undefined"},{"item_id":"UIG532300","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"table_of_mathematical_knots_with_zero_to_seven_crossings_the_number_of_distinct_knots_increases_with","item_variant":"undefined"}]}}

{"event":"custom_event","event_name":"view_search_result","event_category":"browse_catalog","keyword":"kw:mathematics","search_type":"standard","search_bridgeman_artists":"false","search_mode":"automatic","search_zero_result":"false","search_results":2516,"search_results_page_number":2}