Laboratory of Molecular Biology after their formal retirement including: Max Perutz, following an undergraduate training in organic chemistry, left Austria in 1936 and came to the University of Cambridge to study for a PhD, joining the X-ray crystallographic group led by J.D. Bernal. Here, in the Cavendish laboratory, he started his lifelong work on hemoglobin. The death of Lord Rutherford led to his successor, Lawrence Bragg, a pioneer in X-ray crystallography, becoming the new Cavendish professor of physics in 1938. Bragg became a major supporter of Perutz and his group in those early days. After World War II, many scientists from the physical side
Cavendish Professor of Physics his death, being universally agreed upon as the only successor. Raleigh spent £1500 updating the laboratory, and created a new practical course, revolutionising practical instruction, and in 1882 he allowed women to take the course as well. In his five years as Cavendish Professor, he published 50 papers and expanded the number of students to 48. J. J. Thomson was made Cavendish Professor in 1884 at the age of 28, leading one senior member of the University to comment that "Matters have come to a pretty pass when they elect mere boys Professors." In 1895, a change was made to