Featured Item
Letter from James D. Watson to Paul Weiss

In this letter Watson explains his reasons for leaving Copenhagen and moving to Cambridge to study the structure of DNA.
Featured Collection
James D. Watson

The James D. Watson Collection consists of over 500 manuscript boxes of materials documenting the life and career of James D. Watson, co-recipient of…
Recently Added Items
Principes of Heredity. Chapter I. The Cell and its Chromatin

Notebooks of planned genetics text prepared by Hermann J. Muller and Edgar Altenberg. Handwritten notebooks and loose pages for a planned genetics…
Notebooks of planned genetics text prepared by Hermann J. Muller and Edgar Altenberg.

Handwritten notebooks and loose pages for a planned genetics text by Hermann J. Muller and Edgar Altenberg while in graduate school at Columbia…
Notebook 01a of planned genetics text prepared by Hermann J. Muller and Edgar Altenberg.

Handwritten notebooks and loose pages for a planned genetics text by Hermann J. Muller and Edgar Altenberg while in graduate school at Columbia…