Letter from Michael Probert to Sydney Brenner #1, 30/12/1981
Letter from Michael Probert to Sydney Brenner #2, 10/9/1981
Letter from Michael Probert to Sydney Brenner #3, 9/2/1987
Letter from Michael Probert to Sydney Brenner #4, 21/08/1981
- Includes enclosure of Robert Williamson's Medical Research Council (Great Britain) application for a research grant
Letter from Robert Williamson to Sydney Brenner #1, 9/1/1989
Letter from Robert Williamson to Sydney Brenner #2, 11/10/1988
Letter from Robert Williamson to Sydney Brenner #3, 4/8/1980
Letter from Robert Williamson to Sydney Brenner #4, 1980
- Includes copies of letters to/from Sina Rosenthal and Judy Sadler
Letter from Sydney Brenner to Michael Probert, 8/9/1981
- Includes enclosure of Robert Williamson's application for renewal of long-term support "The use of cloned sequence-specific probes to study human hereditary disease"
Letter from Sydney Brenner to Robert Williamson #1, 4/1/1989
Letter from Sydney Brenner to Robert Williamson #2, 21/08/1981