{"event":"ecommerce_event","event_name":"view_item","event_category":"browse_catalog","ecommerce":{"items":[{"item_id":"GLH3244120","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"national_photo_company_c_1850_1945","item_category5":"not_balown","item_list_name":"search_results","item_name":"u_s_president_calvin_coolidge_during_his_first_annual_address_to_congress_washington_dc_usa_1923_b_w","item_variant":"undefined"},{"item_id":"GLH3244177","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"national_photo_company_c_1850_1945","item_category5":"not_balown","item_list_name":"search_results","item_name":"line_of_sleeping_men_waiting_for_the_sale_of_world_series_tickets_griffith_stadium_washington_dc_usa","item_variant":"undefined"},{"item_id":"CH492499","item_category2":"in_copyright","item_category3":"standard","item_category4":"northfield_isaac_james_1887_1973","item_category5":"not_balown","item_list_name":"search_results","item_name":"buchan_caves_national_park_poster_advertising_victorian_railways_australia_colour_litho","item_variant":"undefined"},{"item_id":"XOS4072609","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"national_photo_company_c_1850_1945","item_category5":"balown","item_list_name":"search_results","item_name":"political_amnesty_pickets_1922_b_w_photo","item_variant":"undefined"},{"item_id":"GLH3244163","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"national_photo_company_c_1850_1945","item_category5":"not_balown","item_list_name":"search_results","item_name":"football_player_george_washington_university_washington_dc_usa_1924_b_w_photo","item_variant":"undefined"},{"item_id":"GLH3244176","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"national_photo_company_c_1850_1945","item_category5":"not_balown","item_list_name":"search_results","item_name":"u_s_president_calvin_coolidge_inauguration_parade_washington_dc_usa_1925_b_w_photo","item_variant":"undefined"},{"item_id":"GLH3244187","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"national_photo_company_c_1850_1945","item_category5":"not_balown","item_list_name":"search_results","item_name":"ku_klux_klan_parade_washington_dc_usa_1925_b_w_photo","item_variant":"undefined"},{"item_id":"GLH3244232","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"national_photo_company_c_1850_1945","item_category5":"not_balown","item_list_name":"search_results","item_name":"bill_norton_bathing_beach_cop_using_measuring_distance_between_woman_s_knee_and_bottom_of_bathing_su","item_variant":"undefined"},{"item_id":"GLH3244348","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"national_photo_company_c_1850_1945","item_category5":"not_balown","item_list_name":"search_results","item_name":"group_of_young_women_learning_to_cook_college_home_economics_class_washington_dc_usa_1926_b_w_photo","item_variant":"undefined"},{"item_id":"GLH3244355","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"national_photo_company_c_1850_1945","item_category5":"not_balown","item_list_name":"search_results","item_name":"professor_h_e_burton_looking_through_telescope_u_s_naval_observatory_washington_dc_usa_1929_b_w_phot","item_variant":"undefined"},{"item_id":"GLH3244099","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"national_photo_company_c_1850_1945","item_category5":"not_balown","item_list_name":"search_results","item_name":"crowd_of_children_at_bathing_beach_washington_dc_usa_1923_b_w_photo","item_variant":"undefined"},{"item_id":"GLH3244109","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"national_photo_company_c_1850_1945","item_category5":"not_balown","item_list_name":"search_results","item_name":"officer_playing_taps_after_funeral_of_u_s_president_warren_g_harding_capitol_building_in_background_","item_variant":"undefined"},{"item_id":"GLH3244145","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"national_photo_company_c_1850_1945","item_category5":"not_balown","item_list_name":"search_results","item_name":"group_of_women_from_elks_club_on_amusement_park_water_ride_glen_echo_park_glen_echo_maryland_usa_192","item_variant":"undefined"},{"item_id":"GLH3244113","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"national_photo_company_c_1850_1945","item_category5":"not_balown","item_list_name":"search_results","item_name":"u_s_marines_football_team_mascot_on_40_yard_marker_1923_b_w_photo","item_variant":"undefined"},{"item_id":"GLH3244185","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"national_photo_company_c_1850_1945","item_category5":"not_balown","item_list_name":"search_results","item_name":"maypole_dance_on_ellipse_with_washington_memorial_in_background_washington_dc_usa_1925_b_w_photo","item_variant":"undefined"},{"item_id":"GLH3244186","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"national_photo_company_c_1850_1945","item_category5":"not_balown","item_list_name":"search_results","item_name":"first_lady_grace_coolidge_at_horse_show_washington_dc_usa_1925_b_w_photo","item_variant":"undefined"},{"item_id":"GLH3244191","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"national_photo_company_c_1850_1945","item_category5":"not_balown","item_list_name":"search_results","item_name":"funeral_of_the_late_senator_robert_la_follette_sr_washington_dc_usa_1925_b_w_photo","item_variant":"undefined"},{"item_id":"GLH3244207","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"national_photo_company_c_1850_1945","item_category5":"not_balown","item_list_name":"search_results","item_name":"u_s_president_calvin_coolidge_and_first_lady_grace_coolidge_leaving_thanksgiving_day_church_service_","item_variant":"undefined"},{"item_id":"GLH3244112","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"national_photo_company_c_1850_1945","item_category5":"not_balown","item_list_name":"search_results","item_name":"soldier_playing_taps_after_funeral_of_u_s_president_warren_g_harding_washington_monument_in_backgrou","item_variant":"undefined"},{"item_id":"GLH3244135","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"national_photo_company_c_1850_1945","item_category5":"not_balown","item_list_name":"search_results","item_name":"u_s_president_calvin_coolidge_portrait_washington_dc_usa_1924_b_w_photo","item_variant":"undefined"},{"item_id":"GLH3244139","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"national_photo_company_c_1850_1945","item_category5":"not_balown","item_list_name":"search_results","item_name":"dog_catcher_with_dog_in_net_washington_dc_usa_1924_b_w_photo","item_variant":"undefined"},{"item_id":"GLH3244151","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"national_photo_company_c_1850_1945","item_category5":"not_balown","item_list_name":"search_results","item_name":"two_boys_with_baseball_bats_portrait_griffith_stadium_washington_dc_usa_1924_b_w_photo","item_variant":"undefined"},{"item_id":"GLH3244158","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"national_photo_company_c_1850_1945","item_category5":"not_balown","item_list_name":"search_results","item_name":"u_s_president_calvin_coolidge_portrait_washington_dc_usa_1924_b_w_photo","item_variant":"undefined"},{"item_id":"CH828366","item_category2":"undetermined_copyright","item_category3":"standard","item_category4":"scottish_school_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"national_antartic_exploring_vessel_discovery_dundee_shipbuilders_company_pencil_pen_black_and_red_in","item_variant":"undefined"},{"item_id":"GLH3244149","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"national_photo_company_c_1850_1945","item_category5":"not_balown","item_list_name":"search_results","item_name":"military_boxer_at_barracks_portrait_washington_dc_usa_1924_b_w_photo","item_variant":"undefined"},{"item_id":"GLH3244096","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"national_photo_company_c_1850_1945","item_category5":"not_balown","item_list_name":"search_results","item_name":"streetcar_and_two_men_on_horseback_during_flood_washington_dc_usa_1923_b_w_photo","item_variant":"undefined"},{"item_id":"GLH3244143","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"national_photo_company_c_1850_1945","item_category5":"not_balown","item_list_name":"search_results","item_name":"group_of_dog_catchers_washington_dc_usa_1924_b_w_photo","item_variant":"undefined"},{"item_id":"NBN8717390","item_category2":"in_copyright","item_category3":"premium","item_category4":"benn_nathan","item_category5":"not_balown","item_list_name":"search_results","item_name":"glass_worker_at_corning_glass_company_hot_shop_1975_photo","item_variant":"undefined"},{"item_id":"NBN8717354","item_category2":"in_copyright","item_category3":"premium","item_category4":"benn_nathan","item_category5":"not_balown","item_list_name":"search_results","item_name":"rope_made_with_natural_manila_fiber_at_the_columbian_rope_company_factory_in_auburn_1975_photo","item_variant":"undefined"},{"item_id":"GLH3244081","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"national_photo_company_c_1850_1945","item_category5":"not_balown","item_list_name":"search_results","item_name":"tank_demonstration_camp_meade_maryland_usa_1922_b_w_photo","item_variant":"undefined"},{"item_id":"NBN8717353","item_category2":"in_copyright","item_category3":"premium","item_category4":"benn_nathan","item_category5":"not_balown","item_list_name":"search_results","item_name":"rope_made_with_natural_manila_fiber_at_the_columbian_rope_company_factory_in_auburn_1975_photo","item_variant":"undefined"},{"item_id":"GLH3244067","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"national_photo_company_c_1850_1945","item_category5":"not_balown","item_list_name":"search_results","item_name":"sprinter_at_starting_line_washington_dc_usa_1922_b_w_photo","item_variant":"undefined"},{"item_id":"GLH3244351","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"national_photo_company_c_1850_1945","item_category5":"not_balown","item_list_name":"search_results","item_name":"andrew_mellon_u_s_secretary_of_the_treasury_laying_cornerstone_of_internal_revenue_building_washingt","item_variant":"undefined"},{"item_id":"GLH3244356","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"national_photo_company_c_1850_1945","item_category5":"not_balown","item_list_name":"search_results","item_name":"worker_at_bureau_of_standards_testing_concrete_beams_washington_dc_usa_1929_b_w_photo","item_variant":"undefined"},{"item_id":"GLH3244106","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"national_photo_company_c_1850_1945","item_category5":"not_balown","item_list_name":"search_results","item_name":"new_u_s_president_calvin_coolidge_after_death_of_u_s_president_warren_g_harding_washington_dc_usa_19","item_variant":"undefined"},{"item_id":"GLH3244153","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"national_photo_company_c_1850_1945","item_category5":"not_balown","item_list_name":"search_results","item_name":"group_of_women_from_elks_club_on_amusement_park_ride_glen_echo_park_glen_echo_maryland_usa_1924_b_w_","item_variant":"undefined"},{"item_id":"GLH3244155","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"national_photo_company_c_1850_1945","item_category5":"not_balown","item_list_name":"search_results","item_name":"washington_senators_co_owner_william_m_richardson_1st_major_league_baseball_commissioner_judge_landi","item_variant":"undefined"},{"item_id":"GLH3244168","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"national_photo_company_c_1850_1945","item_category5":"not_balown","item_list_name":"search_results","item_name":"u_s_president_calvin_coolidge_taking_oath_before_voting_by_mail_white_house_lawn_washington_dc_usa_1","item_variant":"undefined"},{"item_id":"GLH3244171","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"national_photo_company_c_1850_1945","item_category5":"not_balown","item_list_name":"search_results","item_name":"street_scene_two_boys_on_bicycle_washington_dc_usa_1924_b_w_photo","item_variant":"undefined"},{"item_id":"GLH3244197","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"national_photo_company_c_1850_1945","item_category5":"not_balown","item_list_name":"search_results","item_name":"ku_klux_klan_parade_washington_dc_usa_1925_b_w_photo","item_variant":"undefined"},{"item_id":"GLH3244353","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"national_photo_company_c_1850_1945","item_category5":"not_balown","item_list_name":"search_results","item_name":"two_young_women_presenting_california_state_flag_to_u_s_president_herbert_hoover_washington_dc_usa_1","item_variant":"undefined"},{"item_id":"GLH3244162","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"national_photo_company_c_1850_1945","item_category5":"not_balown","item_list_name":"search_results","item_name":"world_series_baseball_game_new_york_giants_versus_washington_senators_griffith_stadium_washington_dc","item_variant":"undefined"},{"item_id":"GLH3244194","item_category2":"undetermined_copyright","item_category3":"standard","item_category4":"american_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"ku_klux_klan_parade_washington_dc_usa_1925_b_w_photo","item_variant":"undefined"},{"item_id":"GLH3244202","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"national_photo_company_c_1850_1945","item_category5":"not_balown","item_list_name":"search_results","item_name":"sam_d_rich_l_a_mueller_ku_klux_klan_parade_washington_dc_usa_1925_b_w_photo","item_variant":"undefined"},{"item_id":"GLH3244094","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"national_photo_company_c_1850_1945","item_category5":"not_balown","item_list_name":"search_results","item_name":"liquor_raid_washington_dc_usa_1923_b_w_photo","item_variant":"undefined"},{"item_id":"GLH3244133","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"national_photo_company_c_1850_1945","item_category5":"not_balown","item_list_name":"search_results","item_name":"u_s_president_calvin_coolidge_and_u_s_vice_presidential_nominee_charles_dawes_washington_dc_usa_1924","item_variant":"undefined"},{"item_id":"GLH3244136","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"national_photo_company_c_1850_1945","item_category5":"not_balown","item_list_name":"search_results","item_name":"u_s_president_calvin_coolidge_portrait_with_newspaper_washington_dc_usa_1924_b_w_photo","item_variant":"undefined"},{"item_id":"GLH3244073","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"national_photo_company_c_1850_1945","item_category5":"not_balown","item_list_name":"search_results","item_name":"swimming_lessons_at_bathing_beach_washington_dc_usa_1922_b_w_photo","item_variant":"undefined"},{"item_id":"GLH3244161","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"national_photo_company_c_1850_1945","item_category5":"not_balown","item_list_name":"search_results","item_name":"first_lady_grace_coolidge_voting_by_mail_white_house_lawn_washington_dc_usa_1924_b_w_photo","item_variant":"undefined"},{"item_id":"GLH3244354","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"national_photo_company_c_1850_1945","item_category5":"not_balown","item_list_name":"search_results","item_name":"professor_h_e_burton_looking_through_telescope_close_up_u_s_naval_observatory_washington_dc_usa_1929","item_variant":"undefined"},{"item_id":"GLH3244114","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"national_photo_company_c_1850_1945","item_category5":"not_balown","item_list_name":"search_results","item_name":"pallbearers_funeral_of_former_u_s_president_woodrow_wilson_washington_dc_usa_1924_b_w_photo","item_variant":"undefined"},{"item_id":"GLH3244144","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"national_photo_company_c_1850_1945","item_category5":"not_balown","item_list_name":"search_results","item_name":"two_dog_catchers_catching_dog_in_street_washington_dc_usa_1924_b_w_photo","item_variant":"undefined"},{"item_id":"GLH3244174","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"national_photo_company_c_1850_1945","item_category5":"not_balown","item_list_name":"search_results","item_name":"runners_crossing_finish_line_at_track_meet_college_park_maryland_usa_1925_b_w_photo","item_variant":"undefined"},{"item_id":"GLH3244189","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"national_photo_company_c_1850_1945","item_category5":"not_balown","item_list_name":"search_results","item_name":"two_high_school_girls_fencing_western_high_school_washington_dc_usa_1925_b_w_photo","item_variant":"undefined"},{"item_id":"GLH3244198","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"national_photo_company_c_1850_1945","item_category5":"not_balown","item_list_name":"search_results","item_name":"clarence_ross_winner_1st_national_long_distance_swimming_race_washington_dc_usa_1925_b_w_photo","item_variant":"undefined"},{"item_id":"NBN8717383","item_category2":"in_copyright","item_category3":"premium","item_category4":"benn_nathan","item_category5":"not_balown","item_list_name":"search_results","item_name":"rope_being_made_at_the_columbian_rope_company_factory_in_auburn_new_york_this_plant_1975_photo","item_variant":"undefined"},{"item_id":"NBN8716819","item_category2":"in_copyright","item_category3":"premium","item_category4":"benn_nathan","item_category5":"not_balown","item_list_name":"search_results","item_name":"workmen_service_a_ship_propeller_at_curacao_drydock_company_in_willemstad_curacao_1985_photo","item_variant":"undefined"},{"item_id":"GLH3244060","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"national_photo_company_c_1850_1945","item_category5":"not_balown","item_list_name":"search_results","item_name":"motorcycle_cops_with_u_s_capitol_building_in_background_washington_dc_usa_1922_b_w_photo","item_variant":"undefined"},{"item_id":"GLH3244084","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"national_photo_company_c_1850_1945","item_category5":"not_balown","item_list_name":"search_results","item_name":"auto_race_usa_1922_b_w_photo","item_variant":"undefined"},{"item_id":"NBN8716451","item_category2":"in_copyright","item_category3":"premium","item_category4":"benn_nathan","item_category5":"not_balown","item_list_name":"search_results","item_name":"in_front_of_delay_implement_company_quinter_farm_implements_mr_glen_delay_in_the_1973_photo","item_variant":"undefined"}]}}

{"event":"custom_event","event_name":"view_search_result","event_category":"browse_catalog","keyword":"national photo company collection","search_type":"standard","search_bridgeman_artists":"false","search_mode":"automatic","search_zero_result":"false","search_results":540,"search_results_page_number":2}