The Guedel Center has a number of journals and over 1000 books including many of historical significance.

Items of historial interest include:

On Chloroform and other Anaesthetics by John Snow, M.D.
John Churchill, London, 1858

Curare Intocostrin. E.R. Squibb & Sons, New York, 1946

Typescript of Inhalation Anesthesia: A Teaching Outline, 1st Ed., 1935.

On The Inhalation of the Vapour of Ether in Surgical Operations by
John Snow, M.D.

Anaesthetists' Travel Club, 1929 - 1952 - An Historical Review.