I remember going to Kansas, City, MO (I think it was MO - it might have been KS) in about... 1968. My mom had this old 1952 DeSoto stretch 3-seat car that was barely reliable, but we went on a 'wing and a prayer', so to speak. I am not sure how long in days this assembly was, but it was too long. I think it lasted 7 to 8 days.
Parking was in peoples' yards on their front lawns. It wasn't in a good neighborhood, and not being from around there, we were all a bit fearful at night when we had to leave a well-lit stadium and head out into the darkness.
I also remember later on, in about 1975 - we went to Houston, TX for 5 to 7 days. I don't remember how long it was, exactly, but again... too long. I had to quit my job which was not the greatest job in the world, but it kept me employed.
Later, around 1977, there was an assembly that lasted about 6 days... maybe 7... I remember leaving San Antonio, TX and driving to Houston, TX all on my own. I was pumped!! I was going to help set up the sound department and be able to work in it - doing sound checks in th AstroDome. I got there Sunday evening, but we weren't allowed to enter the facility to set up... there was some sort of game going on. Not sure... I think it may have been basketball. Anyway, I was really beat, so crawled into my VW Beetle, curled up in the back - which had the seat removed, and went to sleep. Someone came and knocked on the glass window around 1:30 or 2:00 am in the morning, and we went inside and started setting up things. The AstroDome was HUGE, but I loved it - and I walked around it several times during the week... during the sessions, too. ;-)
I think that was the last large assembly that I attended.
Regards,
Jim TX