Draft of a speech at a birthday symposium for Leon Heppel Draft of a speech at a birthday symposium for Leon Heppel

Contributor(s): Singer, Maxine Library of Congress. Maxine Singer Papers Publication: Produced: [24 October 1987] Language(s): English Format: Text Genre(s): Archival Materials Speeches Drafts (documents) Copyright: This item may be under copyright protection; contact the copyright owner for permission before re-use. Extent: 4 pages NLM Unique ID: 101584644X88 (See in Profiles in Science) Profiles in Science ID: DJBBGN Permanent Link: http://resource.nlm.nih.gov/101584644X88 Archival Collection: The Maxine Singer Papers (Profiles in Science)