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Aerial survey - C-BAC - Flight 2 - NE and N Portland |
05/03/1974 |
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Aerial survey - C-BAC - Flight 7 - NE Portland |
05/03/1974 |
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Aerial survey - C-BAC - Flight 8 - NE Portland |
05/03/1974 |
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Aerial survey - C-BAC - Flight 9 - NE Portland |
05/03/1974 |
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Aerial survey - C-BAC - Flight 10 - NE and N Portland |
05/03/1974 |
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Index to 1974 Aerial Photography - NE Portland Storm Sewer Project |
08/25/1974 |
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Aerial survey - C-BAC - Flight 1 - N and NE Portland |
08/25/1974 |
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Aerial survey - PDX - Flight 14 - SW and NW Portland |
03/21/1978 |
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Aerial survey - PDX - Flight 13 - SW and N Portland |
03/21/1978 |
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Aerial survey - PDX - Flight 1 - NE Lombard area |
03/21/1978 |
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Aerial survey - PDX - Flight 2 - NE Portland |
03/21/1978 |
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Aerial survey - PDX - Flight 7 - SE 82nd Ave to NE |
03/21/1978 |
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Aerial survey - PDX - Flight 8 - SE 82nd Ave |
03/21/1978 |
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Aerial survey - PDX - Flight 9 - SE Foster and 205 to SE Division |
03/21/1978 |
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Aerial survey - PDX - Flight 10 - NW Skyline Blvd |
03/21/1978 |
