Dr. Paul Penzer.
[stamped, JAN 22 1996]
Your father Abe.
Of course I noticed "Penzer" already on the envelope, and am happy to have remembrance of your father.
He was a very supportive figure in my life. I hope he did as much for you.
Yours sincerely.
Joshua Lederberg.
re P301
with P301
1/22/96