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A2000-005.38 : Aerial view of Washington park zoo | AP/38613 | 02/15/1958 | ||
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General site plan of Portland zoological gardens | M/2914 | 09/30/1958 | ||
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General plan for Washington park zoo | M/2913 | 09/30/1958 | ||
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Parks - Public Recreational Areas Fund | AF/64990 | 12/31/1960 | ||
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Transit and Traffic Routing | AF/64989 | 12/31/1949 | ||
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Suggested Charter Revisions | AF/64988 | 12/31/1959 | ||
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Public Improvements | AF/64987 | 12/31/1956 | ||
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Population Data for Planned Development | AF/64986 | 12/31/1957 |