[1] First known performance (by NRPS) last known performance on 1969-06-25 by John Dawson [2] First known performance [3] Only known performance (by NRPS) and final time played by any act last known performance on 1969-06-25 by John Dawson [4] First known performance (by NRPS) last known performance on 1969-05-14 by John Dawson [5] First known performance (by NRPS) last known performance on 1969-06-11 by Bobby Ace and the Cards from the Bottom of the Deck
preview: "Rock Musicians to Perform," Daily Californian, July 29, 1969, p. 2
exante: "Jerry Garcia, Marmaduke," Daily Californian, August 1, 1969, p. 5
listings: Good Times, July 31, 1969, p. 24 ("Jerry Garcia, Marmaduke, Others") |San Francisco Chronicle, August 1, 1969, p. 42 |San Francisco Examiner, August 1, 1969, p. 27 |Berkeley Barb, August 1-7, 1969, p. 20