{"id":"rk42avs","internal_id":"6691cc64-d0a1-49a8-8a1f-af61d02d5a99","links":{"img_thumbnail":"https://digital.sciencehistory.org/downloads/deriv/7sx3zke/thumb_large_2X?disposition=inline","html_self":"https://digital.sciencehistory.org/works/rk42avs"},"title":"National Inventors Hall of Fame: A Discussion with Arnold O. Beckman","additional_title":[],"format":["moving_image"],"genre":["Video Recordings"],"medium":["VHS"],"extent":["33M 14S"],"language":["English"],"provenance":"","subject":["Beckman, Arnold O.","Hydrogen-ion concentration--Instruments","Beckman Instruments, Inc.","Scientific apparatus and instruments"],"department":"Archives","series_arrangement":[],"rights":"http://rightsstatements.org/vocab/InC/1.0/","rights_holder":"National Inventors Hall of Fame","digitization_funder":"","file_creator":"Newhouse, Sarah","description":"An interview with Arnold O. Beckman produced by the National Inventors Hall of Fame. Beckman was inducted in 1987 for his invention of the first commercially successful electronic pH meter.","description_html":"<p>An interview with Arnold O. Beckman produced by the National Inventors Hall of Fame. Beckman was inducted in 1987 for his invention of the first commercially successful electronic pH meter.</p>","published_at":"2026-07-31T19:04:11Z","updated_at":"2026-07-31T19:04:11Z","creator":[{"category":"creator_of_work","value":"National Inventors Hall of Fame (U.S.)"}],"date_of_work":[{"start":"1990-09-14","start_qualifier":"","finish":"","finish_qualifier":"","note":"","formatted":"1990-Sep-14"}],"place":[{"category":"place_of_creation","value":"California--Irvine"}],"inscription":[],"related_link":[],"additional_credit":[],"physical_container":{"box":"1","folder":"","volume":"","part":"","page":"","shelfmark":"","reel":"","formatted":"Box 1"}}