February !2, 1962

Dr. Gerard P. Kulper
The Univessity of Arizona
Tucson, Arizona

Dear Dr. Kuiper:

Dr. Joshua Lederberg suggested that ! write you to find
out how the following can be obtained. The numbers are from
the list entitled ‘Communications of the Lunar and Planetary
Labosatory''. Nos. !, (1, 12, 13, th, 15, 18, 20, 21, 22, 24,

26, 28, 29, 30, 31, 32, 33. =
S

| would apprectate hearing from you about this. Thank ~~
you for your assistanee. ~oU
&
Very truly yours, ~

(Mrs.} Patricla 0. Greenwood .
secretary to J. Lederberg ™

,