These are photos from concerts where Caldwell-Winfield Blues Band played, so they may be of other bands that played the concert as well.
Led Zeppelin / Brian Auger & The Trinity / Caldwell-Winfield Blues Band Apr 27, 1969 San Francisco, California, United States Uploaded by Zimtrim
Led Zeppelin / Brian Auger & The Trinity / Caldwell-Winfield Blues Band Apr 25 - 26, 1969 San Francisco, California, United States Uploaded by Zimtrim
Led Zeppelin / Brian Auger & The Trinity / Caldwell-Winfield Blues Band Apr 24 - 27, 1969 San Francisco, California, United States Uploaded by Zimtrim