| Description | Colour, group photograph of the members of the Seismological Laboratory, California Institute of Technology [Caltech], Pasadena, California, USA, taken in Spring 1967. McKenzie is in the back row, third from left. On McKenzie's left is "Clarence Allan, who was at that time head of the Seismo Lab at Caltech, on his left is Don Anderson, who I think had just stopped being head. In the photo the old man second from the right in the back row is Charles Richter, of the Richter Magnitude fame". [Information from McKenzie, July 2014]. |
| Administrative History | On graduating with a PhD from the University of Cambridge in November 1966, McKenzie spent periods throughout the next three years as a visiting fellow or associate at a number of American universities. Between January-June 1967, McKenzie held a Research Fellowship in the Division of Geology, California Institute of Technology [Caltech], Pasadena, California, USA. |