This is an authentic concert poster for Led Zeppelin opening for The Who in Columbia, MD (outside Baltimore) on May 25, 1969.
This was the one & only instance when Led Zeppelin and The Who shared a stage on the same day, as opposed to multi-day rock festivals.
The Who and Led Zeppelin concert at the Merriweather Post Pavilion has achieved mythic status as a fantasy concert that occurred only once-in-a-lifetime.
This Led Zeppelin and The Who paper window card is a beautiful blend of pastel yellow, pink and green colors. The poster artist went uncredited and his/her name has been lost to history.
Displayed and explained by collector Pete Howard of PosterCentral.com (telephone 805-540-0020, email address firstname.lastname@example.org).
To see a few more vintage rock-concert poster images from the 60s, just go to this page located here on my web site: http://www.postercentral.com/rock.htm