Condition: Very Fine, Mailed Postcard, Ad Back, Very Fine, Folded in Half, Tape Stains, Age Discoloration
Size: 7 x 9 1/4 inch
Date: 1971 April 8 thru11, 15 thru18
Venue: Fillmore West, Winterland, San Francisco
Artist: Wilyum Rowe
Performers: Jonny Winters, J. Geils Band, Dreams, John Mayall, Sha-Na-Na, Randall's Island, Dave Mason, Isley Brothers, Fanny, Grand Funk Railroad, Blood Rock

Postcards were mailed mechanically addressed and sent to individual on mailing list. Mailed Authentication Guarantee Postcard. Important note: Name and address was covered with digital oicVitnage logo for privacy protection. No physical sticker was placed on actual handbill or postcard.