April 12, 1954

mayen?

I will semi you W-478 during the next couple of days. I hope you find

Dear Fd;

it useful in your studies.
As I wrote earlier, I would send out cultures only on an unconditional
basis, and that applies hers tho. I do think it would be the better part

of courtesy to refer reqiests here. Anyone who asks will get it.

That was a fine article in Bact. Rev. I mst admit I overlooked it at

first, until I received the reprint, as it was hidden under Lwoff's edifice,
alas!

Yourg sincerely,

Joshua Lederber g