808 NortTH BROADWAY ° BALTIMORE 5 ° MARYLAND

6 April 1954

Dear Dr, Lederberg,

Just a hrried note late at night amidst much unfinished
' ward worke

Enclosed is a letter from a gentleman from the Univ of
Oklahoma concerning the copper pug. I am referring it to
™you for a number of reasons. Fisst if you are pusuing
these matte:s here is 1i1.tle point in nis doing 60 =

If you are not you might let him know ith what tips you
have gathered in this business lately.

Also I would love to hear myself where matters stand as far
as this is concerned with youe I will be leaving for

Yale in a couple montns and still nave that stubborn nunch
about pursuing the DNA in these two organisms.

Hope to see you before too long
Sincerely yours,

LO
Larry Weed.