Log in or register to post comments Poster - Grateful Dead & New Riders of the Purple Sage. San Antonio Civic Auditorium, TX. Archive Type Artwork Band Member Jerry Garcia Bob Weir Bill Kreutzmann Phil Lesh Ron "Pigpen" McKernan Keith Godchaux Date Thu, 11/11/1971 - 16:00 Photographer Bob Seidemann Tags New Riders of the Purple Sage poster San Antonio Civic Auditorium Archive Image