Letter from Rosalind Franklin (1920-1958) to Aaron Klug (1926-2018) discussing scientific matters. Sent from New Hampton, New Hampshire while Franklin was attending a Gordon Research Conference in 1956.

Letter from Aaron Klug (1926-2018) to R. L. Gordon apologizing on behalf of Rosalind Franklin (1920-1958), who missed a committee meeting due to falling ill and being admitted to the hospital.

Reprint from Acto Crystallographica Vol. 6, Part 8-9, September 1953.

Includes Francis Crick's (1916-2004) comments on two papers written by Rosalind Franklin (1920-1958).

Letter sent from Rosalind Franklin (1920-1958) to Donald Caspar (1927-2021) just one month prior to her death in April, 1958. The letter discusses Aaron Klug (1926-2018) and their recent work on the tobacco mosaic virus…

Laboratory notebook belonging to Sven Furberg (1920-1983). Furberg was a chemist and crystallographer who first proposed a helical structure for DNA in 1948. The original paper models of DNA are shown in the back of…

Scrapbook titled "Bio-peeps: News Items about Biology Division People", created by Herman M. Kalckar (1908-1991), circa 1974. The scrapbook contains features, photographs, newsclippings, and correspondence regarding…

"Honest Jim" was an informal nickname for James D. Watson (1928-) and was also the original, working title for his controversial 1968 book The Double Helix. The title reflected Watson's notoriously candid and often…

Autographed copy of Les Prix Nobel en 1962 containing the Nobel Lecture of Francis Crick (1916-2004) titled, "On the Genetic Code," December 11, 1962.

Laboratory notebook titled, "Experiments to Determine if Any Attraction Between Pairs of Nucleic Acid Bases," kept by Francis Crick (1916-2004) while working at the Medical Research Council (MRC) Unit of the Cavendish…

Aaron Klug's (1926-2018) laboratory notebook on pattern formation from September 1968. Blank pages have not been digitized.

Note from Maurice Wilkins (1916-2004) to "those in charge of cold rooms and fridges" to assist Aaron Klug (1926-2018) in finding a bottle of turnip yellow mosaic virus (TYMV).

Letter from Aaron Klug (1926-2018) to Maurice Wilkins (1916-2004), written October 25, 1965.

Letter from Aaron Klug (1926-2018) to Maurice Wilkins (1916-2004) regarding speaking at the Maxwell Society.

Letter from Aaron Klug (1926-2018) to Maurice Wilkins (1916-2004), written May 10, 1963.

Dennis Gabor (1900-1979) writes to Aaron Klug (1926-2018) and David DeRosier about their article Reconstruction of Three Dimensional Structures from Electron Micrographs.

Letter from Jacques R. Fresco to Max Perutz (1914-2002), regarding Fresco's visit to the University of Cambridge.

Three letters between Max Perutz (1914-2002) and Charles H. Stuart-Harris (1909-1996) regarding models of various viruses.

Letter from Max Perutz (1914-2002) to Margaret D. Hall regarding her position at the Laboratory of Molecular Biology. Perutz explains that her offer letter from the Medical Research Council will need to be revised.

Letter from Max Perutz (1914-2002) to the London Passport Office regarding Aaron Klug's (1926-2018) passport.

Aaron Klug (1926-2018) writes to Max Perutz (1914-2002) about John Finch (1930-2017) and Kenneth C. Holmes (1934-2021) starting to work at the Medical Research Council (MRC) Laboratory of Molecular Biology (LMB).

Aaron Klug (1926-2018) gives Max Perutz (1914-2002) permission to use his image of the tobacco mosaic virus (TMV) model and mentions the creation of the Rosalind Franklin Memorial Fund.

Aaron Klug (1926-2018) writes to Max Perutz (1914-2002) about creating a Rosalind Franklin Memorial Fund.

Aaron Klug (1926-2018) writes to Max Perutz (1914-2002) regarding the University of Cambridge Biophysics conference and plans for a new laboratory, which would become the Medical Research Council (MRC) Laboratory of…