HOTEL

DUPONT
PLAZA

DUPONT CIRCLE AND NEW HAMPSHIRE AVENUE N.W. WASHINGTON 6, D.C.

JOHN J. COST Hudson 3-6000

GENERAL MANAGER
9 March 1962

Joshua Lederbers
7146 Alvarado Row
Stanford, California
Dear Josh:
Many thanks for your prompt answer to my letter of 3 March.
If you are not an Associate the only way I can assure that you will
be kept informed is to list you as a potential member of the Movement
along with some 700 others who have expressed strong interestaV is
you may know, you will be regarded a member of the Movement if you Y)
spend 2% of your income on campaign contributions after having listened

to the advice of the Lobby. You would be regarded as a supporter of

the Movement if you spend 1% of your income for campaign contributions,

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T am grateful for the check which you sent me but T am returning
it enclosed because I have no way of handling checks made out to me per-
sonally. If you feel you would like to contribute to my current office
expenses you may send me a check made out to the University of Chicago,in

ne,

which case your cift will be tax deductible.
HomseniniE nn EANEI EE

With kindest resards,
Sincerely,
fut

Leo Szilard

PeSe Please call me up the next time you are in Washington if

your time permits.

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