11 1/8” X 27.25” first and only printing. For January 24-25, 1969 concert featuring Moby Grape, It’s A Beautiful Day, The Other Half, Tim Harden, Jim Abrams, Head Lights that played at Winter Land. Poster is unique size and was printed lengthwise. Features reverse photograph of frizzy haired women by San Andreas Fault. Some minor corner bumps and some faint handling wear but still N. Mint.