I wrote a daily report/journal at the time (1964) and rediscovered my handwritten notes recently together with 17 of the contact sheets. They were stored away in a file I had not gone through in many, many decades. The prints and negatives were lost, however, so all the (rather poor quality) photos were scanned by me from the contact sheets and cleaned up a little. All the notes are contemporary with a min. of proofreading by me.