{"id":"yhf2ley","internal_id":"01796948-9d74-408a-abfe-2345ad046930","links":{"img_thumbnail":"https://digital.sciencehistory.org/downloads/deriv/e1aa99i/thumb_large_2X?disposition=inline","html_self":"https://digital.sciencehistory.org/works/yhf2ley"},"title":"Postcard from Phoebe Waterman Haas to John C. Haas, November 12, 1950","additional_title":[],"format":["text"],"genre":["Personal correspondence"],"medium":[],"extent":[],"language":["English"],"provenance":"","subject":["Haas, John C. (John Charles)","Waterman Haas, Phoebe, 1882-1967"],"department":"Archives","series_arrangement":["Series II: Phoebe Waterman Haas Papers, 1882-2006"],"rights":"http://rightsstatements.org/vocab/InC/1.0/","rights_holder":"David Haas","digitization_funder":"","file_creator":"Auerbach, Jahna","description":"Postcard featuring a map of Eastern Air Lines routes, sent from Phoebe Waterman Haas (1882-1967) to her son John C. Haas (1918-2011). Phoebe Waterman Haas was one of the first American women to earn her doctorate in astronomy in 1913.","description_html":"<p>Postcard featuring a map of Eastern Air Lines routes, sent from Phoebe Waterman Haas (1882-1967) to her son John C. Haas (1918-2011). Phoebe Waterman Haas was one of the first American women to earn her doctorate in astronomy in 1913.</p>","published_at":"2026-08-05T17:07:38Z","updated_at":"2026-08-05T17:07:38Z","creator":[{"category":"author","value":"Waterman Haas, Phoebe, 1882-1967"},{"category":"addressee","value":"Haas, John C. (John Charles)"}],"date_of_work":[{"start":"1950-11-12","start_qualifier":"","finish":"","finish_qualifier":"","note":"","formatted":"1950-Nov-12"}],"place":[{"category":"place_of_creation","value":"Louisiana--New Orleans"}],"inscription":[],"related_link":[],"additional_credit":[],"physical_container":{"box":"3","folder":"5","volume":"","part":"","page":"","shelfmark":"","reel":"","formatted":"Box 3, Folder 5"}}