Dr. Francis J. Ryan at work at Columbia University Dr. Francis J. Ryan at work at Columbia University

Publication: Produced: 1950 Language(s): No linguistic content Format: Still image Genre(s): Archival Materials Photographic prints Abstract: A member of Columbia University's Zoology Department, Dr. Ryan was Joshua Lederberg's mentor while Lederberg was attending Columbia and provided Lederberg with work in his laboratory. Copyright: This item may be under copyright protection; contact the copyright owner for permission before re-use. Extent: 1 pages NLM Unique ID: 101584906X12234 (See in Profiles in Science) Profiles in Science ID: BBBAAU Permanent Link: http://resource.nlm.nih.gov/101584906X12234 Archival Collection: The Joshua Lederberg Papers (Profiles in Science)