July 28, 1954 A batch of cultures and phages have just arrived from Uetake, mostly groups E1, E2. Two of the phage vials were empty in arrival, Uetake's 84P and EII-3P, two others are rather doubtful as the vials were open but not empty (EII-1P or EII-2P). The two remaining phages in the culture look OK. I'll sub the latter into [ . . . ]. I thought you might [ . . . ] and mention the receipt of the cultures when[?] you write to Uetake. Alec