1988-1989; 2004
Fifty years on: molecular biology's hall of fame, by Jan Witkowski, 1988
Letter from Jan Witkowski to Sydney Brenner #1, 13/01/1989
Letter from Jan Witkowski to Sydney Brenner #2, 7/11/1988
Letter from Jan Witkowski to Sydney Brenner #3, 30/08/1988
Letter from Sydney Brenner to Jan Witkowski #1, 10/2/1989
Letter from Sydney Brenner to Jan Witkowski #2, 18/11/1988
Letter from Sydney Brenner to Jan Witkowski #3, 11/10/1988
Printed e-mail message from Jan Witkowski to Sydney Brenner #1, 23/08/2004
Printed e-mail message from Jan Witkowski to Sydney Brenner #2, 1/4/2004
Printed e-mail message from Jan Witkowski to Sydney Brenner #3, 7/4/2004