January 14, 1955

Dear Dr. Demsrec:

Thank you fery mach for the lysates just received. They appear
in excellent condition except that the vials for ad-Dll, ath-A2, and
me-2 had caps with no or defective liners, and the contents escaped.
I would net trouble you for replacements as the bulk of the material
will do very well for our preliminary trials.

Yours sincerely,