Dr J. Lederberg
Genetics
University of Wisconsin
Madison, Wisconsin
Dear Josh,
Slant of B/2, [ . . . ] all other T phages on its way.
I've been keeping stocks simply by placing slants in deep freeze. Recovery seems good. But if there were a power failure we'd have a lot of slant to make. I'm interested in hearing about the silica technique.
Roger will be here Thursday and then I hope he's going to visit you. Can we send anything with him?
Szilard also heard from K-N.
Aaron