Content description:
Poster has a blue border with a purple background. In the center is a United States Flag that is burning at the bottom with a marijana leaf. On either side of the flag is a red star with a white panther. Around the image is yellow text. It reads, "Help End Marijuana Prohibition/ Free John Sinclair/ And all Political Prisoners/ SRC-MC5/ Up-Stooges/ Scorpion/ Grande Ballroom/ Grand River at Everly/ Grande Ballroom/ Eastown Ballroom." Below is a list of bands and speakers.