{"id":"m7o76zj","internal_id":"d9618ba5-b7d4-4c10-9e7e-f101e69ff3e8","links":{"img_thumbnail":"https://digital.sciencehistory.org/downloads/deriv/qk22j6e/thumb_large_2X?disposition=inline","html_self":"https://digital.sciencehistory.org/works/m7o76zj"},"title":"Letter from Aaron Klug to James W. Moulder, April 21, 1958","additional_title":[],"format":["text"],"genre":["Business correspondence"],"medium":[],"extent":[],"language":["English"],"provenance":"","subject":["Moulder, James W.","Klug, A. (Aaron), Sir, 1926-2018","Franklin, Rosalind, 1920-1958","Exhibitions"],"department":"Archives","series_arrangement":["Series IX: Aaron Klug papers, 1927-1998","Sub-series 1: Correspondence"],"rights":"http://rightsstatements.org/vocab/InC/1.0/","rights_holder":"Aaron Klug","digitization_funder":"","file_creator":"Auerbach, Jahna","description":"","description_html":"","published_at":"2026-06-18T12:53:54Z","updated_at":"2026-06-18T12:53:54Z","creator":[{"category":"author","value":"Klug, A. (Aaron), Sir, 1926-2018"},{"category":"addressee","value":"Moulder, James W."}],"date_of_work":[{"start":"1958-04-21","start_qualifier":"","finish":"","finish_qualifier":"","note":"","formatted":"1958-Apr-21"}],"place":[{"category":"place_of_creation","value":"England--London"}],"inscription":[],"related_link":[],"additional_credit":[],"physical_container":{"box":"18","folder":"4","volume":"","part":"","page":"","shelfmark":"","reel":"","formatted":"Box 18, Folder 4"}}