1970 Three Rivers Stadium Inaugural Game ticket stub SHARE ON: russ — October 3, 2019 Tags: 197070'sBaseballCincinnati Redsdsteininaugural gamejul 16MLBnlcsPittsburgh PiratesPlayoffsThree Rivers StadiumVintage 1970 Three Rivers Stadium Inaugural Game ticket stub First Baseball Game at Three Rivers Stadium (pitt.edu) Click to view all Three Rivers Stadium ticket stubs