A2000-006.186 : Portland International Raceway (PIR) bleachers from behind | AP/8723 | 07/31/1972 | |||
A2000-006.191 : Dragster on Portland International Raceway (PIR) track | AP/8727 | 07/31/1972 | |||
A2000-006.189 : Portland International Raceway (PIR) track and view of crowd | AP/8725 | 07/31/1972 |