Videotapes of the symposium are available in the Library collection.

Symposium speakers:

• Garland Allen
  Department of Biology, Washington University, St. Louis, MO
  A Pact With the Embryo: The Phylogeny and Ontogeny of Viktor Hamburger
• Eugene Johnson
  Department of Molecular Biology and Phamacology, Washington University School of Medicine, St. Louis, MO
  The GFLs: the Other Family of Neurotrophic Factors
• Martin Raff
  MRC Laboratory for Molecular Cell Biology and University College London, London UK
  Growth Control in Neural Development
• Richard Harland
  Department of Molecular Biology, Univniversity of California- Berkeley, Berkeley, CA
  The Spemann Organizer
• Cliff Tabin
  Department of Genetics, Harvard Medical School, Boston, MA
  Signals Patterning the Skeleton and Tendons of the Chick Limb
• Ann Burke
  Department of Biology, Wesleyan University, Middletown, CT
  Experimental Embryology: Searching for Intrinsic Mechanisms in the Evolution of Morphology
• Sean Carroll
  Department of Genetics and Molecular Biology, University of Wisconsin, Madison, WI
  Developmental Genetics and the Evolution of Animal Diversity