10-15-60 Dear Josh, A David Lifton of N. Amer. Aviation called asking if I would be a consultant, e.g. on sterilization of payloads. They would want 2-3 visits per year. The money sounds like something I could use, but I hesitate to spend the time. Also I would very much like to know how you feel about it. I assume our meeting of Oct. 30 is still on. Best regards, Aaron