To: Barbara From: Harry This is a feeling that I have never shared with anyone. We always flew at high altitude, big formations or small flights. My plane had just had repairs to its oxygen system. I had to test fly for it. So all alone I flew up and up to over thirty thousand feet. Never saw another plane. Then I felt alone, like I had left the earth, that I had no connection with anything. I was alone in space, like I could just disappear. ...