CALIFORNIA INSTITUTE OF TECHNOLOGY
PASADENA
4

WILLIAM G. KERCKHOFF LABORATORIES
OF THE BIOLOGICAL SCIENCES

Cctober 4, 19047

Dr. Joshua Lederberg
Department of Genetics

The University of Wisconsin
College of Agriculture
Medison 6, Wisconsin

vear Dr. Lederberg:
T am enclosing a list of the thesis titles you

wrote for.
of

Sincerely yours,

uso

Ge W. Beadle

Zz
encls,
creema. M.A.

Mery B. Boglenen: The Genetics of a Group of Biachemice) Mutente of
Sewarcepera oranges. B.A.

A. B. Doermenns Investigation of the Lysine~Hequiring Motente of
Beurospora creasen. Fh.2.
Sarton W. Sr: Oraithine-inginine Metaboliam in Reureapors end ite

Howard J. Tomar Threenine Fequiriag Metente of Bewrospora creeen. M.A. |

Sif Reward J. Tens: The Biochemistry ond Genetics of Threonine Sequlring
Metente of Keurowpere erasen. Ph. bd.

Verna j.. Comredt: Esterecaryesle in Seurospera craeee. B.A.

Sether BM. Simmer: Metent strains of Seurcepors Deficient in fare~Amine-~
bensole oid. B.A.

Trank F. Hungate: The Bochemicel Genetics of « Mutant of Newrespors
, quueun Regihebug Gartas er Giyetan. ra.d.

M. Vv. G Hungate: SS See er ee ee Sees

B. ®. Buee: The Genetica of Methicninelees Mutants of Rewrospora
oraems, HA,
ole Bevid ¢. Regnery: A Study of the Lewsineless Mutants of Seuroepers
eremee. PR.D.

Nwxo CQorArndids — do wt Care tyoel th