Photograph of Madrid Crystallographic Meeting (with Rosalind Franklin, John Kendrew, Francis Crick and others. Also includes letter from Robin Reardon to Cara Brick, an archivist at CSHL.
Various photographic prints of DNA X-ray images (A and B-form), including the famous "Photograph 51" (B-form), which was taken by Raymond Gosling while working under Rosalind Franklin. The A-form photograph includes handwritten notation by Watson on…