Hans Spemann on Vitalism in Biology: Translation of a Portion of Spemann's Autobiography Viktor Hamburger OriginalPaper Pages: 231 - 243
The Forgotten Promise of Thiamin: Merck, Caltech Biologists, and Plant Hormones in a 1930s Biotechnology Project Nicolas Rasmussen OriginalPaper Pages: 245 - 261
The Development of Francis Galton's Ideas on the Mechanism of Heredity Michael Bulmer OriginalPaper Pages: 263 - 292
His Own Synthesis: Corn, Edgar Anderson, and Evolutionary Theory in the 1940s Kim Kleinman OriginalPaper Pages: 293 - 320
Naturalists, Molecular Biologists, and the Challenges of Molecular Evolution Joel B. Hagen OriginalPaper Pages: 321 - 341
Robert Chambers and Thomas Henry Huxley, Science Correspondents: The Popularization and Dissemination of Nineteenth Century Natural Science Joel S. Schwartz OriginalPaper Pages: 343 - 383
Essay Review: The Tormenting Desire for Unity Vassiliki Betty Smocovitis OriginalPaper Pages: 385 - 394
