1. Analogy and technology in Darwin's vision of nature

   • John F. Cornell

   OriginalPaper Pages: 303 - 344

2. Darwin's experimental natural history

   • Hans-Jörg Rheinberger
   • Peter McLaughlin

   OriginalPaper Pages: 345 - 368

3. The appearance of academic biology in late nineteenth-century America

   • Philip J. Pauly

   OriginalPaper Pages: 369 - 397

4. E. S. Russell and J. H. Woodger: The failure of two twentieth-century opponents of mechanistic biology

   • Nils Roll-Hansen

   OriginalPaper Pages: 399 - 428

5. Essay review: Philosophy and biochemistry of regulatory proteins

   ReviewPaper Pages: 429 - 431

6. The J.H.B. bookshelf

   BookReview Pages: 433 - 439