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Comprehensive Development Plan: Southwest Portland |
03/06/1953 |
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Port of Portland: Benchmark report |
06/01/1970 |
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Mt. Hood Freeway Citizen's Advisory Committee report |
10/16/1973 |
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I-505 freeway public hearing minutes |
10/30/1973 |
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Environmental Impact Analysis of the Fifth- Sixth Avenues Transit Mall |
02/18/1974 |
