| Title |
Record Date
|
|||
|
|
A2007-001.202 : Portland International Raceway [PIR] construction | 04/01/1974 | ||
|
|
A2007-001.200 : West Delta Park | 01/01/1980 | ||
|
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A2007-001.201 : West Delta Park lake | 01/01/1980 |