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Showing Collections: 1 - 2 of 2

Johannes Holtfreter Papers

 Collection
Identifier: MC-MBL-Holtfreter.
Overview The materials within The Johannes Holtfreter Papers are from the professional life of Johannes Holtfreter, who was a prominent developmental embryologist in the mid-1900s. Within the collection are series of correspondence, experiment notes, experiment illustrations, photographs, and movie film. This collection documents Dr. Holtfreter’s work with the Spemann-Mangold’s Organizer, his work with amphibian embryo development, and his collaborations with fellow embryologist Viktor Hamburger.
Dates: 1923-1992

Papers of George Richard Harbison

 Collection — Shelf: L, H, 1-2
Identifier: MC-119
Dates: Majority of material found within 1941 - 2017