Notes
ref: Keystone calendar, January 1977, giving 1/28-30
listing: Hayward Daily Review, January 21, 1977, p. 42, giving "Friday through Sunday, Jan. 28-30, The Jerry Garcia Band"
listing: San Francisco Sunday Examiner and Chronicle Datebook, January 23, 1977, p. 7
cxl: "Garcia Tomorrow Only," Oakland Tribune, January 28, 1977, p. 30