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Portland Zoological Gardens |
12/31/1961 |
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Zoo - Administration Correspondence |
12/31/1966 |
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Zoo - Annual Report |
12/31/1962 |
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Zoo - Animal Acquisitions and Surplus Animals |
12/31/1966 |
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Zoo - Children's Zoo Financing |
12/31/1961 |
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Zoo - Constituent Correspondence |
12/31/1966 |
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Zoo - Earth Movement |
12/31/1963 |
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Zoo - Elephants |
12/31/1964 |
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Zoo - Ellefson Accident |
12/31/1966 |
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Zoo - Employees' Testimony before Commissioner Bean |
12/31/1949 |
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Zoo - Financing Zoo Development |
12/31/1966 |
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Zoo - Flyer |
12/31/1963 |
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Zoo - Magazine Article |
12/31/1959 |
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Zoo - Pachyderm House |
12/31/1966 |
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Zoo - Penguin Acquisitions |
12/31/1963 |