On old thick board 26”wide by 6 “ high….. wire hanger on top….the early years…. I saw them in  sept. 1969 that’s how old I am..mickey hart may have played at that show but I didn’t put him in the painting…I liked them better with one drummer..it was outside late at night and there was girls involved so I don’t remember everything completely…I know they played Mama Tried….. they played songs from Workingmans Dead which wasn’t even released yet.Casey Jones was really good..no one had heard that yet..they did a long Turn on your Lovelight.i think the whole show is available on Archives..that sounds lots better than the messy sound at the concert.