June 8 1960
Dear Dr. Lederberg,
You may perhaps recall our meeting in Mr. Sherman's Dept. of Bacteriology, Univ. of Queensland, Brisbane, some years ago.  I am, at the moment, almost at the completion of sabbatical leave as a Fulbright lecturer, in the above Dept. under Dr. Irving Gordon.
On Monday, June 20 I hope to visit Palo Alto and would be glad of the opportunity of meeting you again.  Actually I will be on a motor-tour to Boulder, Co. to attend a conference on Medical Education and will be passing through Palo Alto on that date.
Unless I hear to the contrary, I hope, then, it will be convenient for you, to visit you on June 20.
Yours sincerely,
John G. Atherton