Original 1st printing 22 x 27&3/5" concert poster for the Grateful Dead appearing with Quicksilver Messenger Service at Panther Hall in Fort Worth, TX on 2/20/1970.
Design by Fun Kit, image is featured in the Art of Rock book on page 383 (plate 4.161).
Medium flat stock silkscreen poster (printed with extra-bright day-glo ink) is in GORGEOUS near mint (A- to A-/B+) condition; aside from just the slightest touch of wear along the upper left margin and a whisper of surface wear, it is an absolutely STUNNING example of this oft-requested Grateful Dead concert poster from the Lone Star state.
While no tapes from the show have surfaced, check out a superb account of the Dead's touring activities during this period (including snapshots from the following night's1 show in San Antonio);
http://lostlivedead.blogspot.com/2010/09/grateful-dead-tour-itinerary-february.html