|
Title
|
Record Date | |||
|
|
Machinery | 10/11/1968 | ||
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Wooded area | 07/21/1971 | ||
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Winter work at Bull Run | 05/25/1964 | ||
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Tunnel and lake | 07/05/1963 | ||
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Towers above Dam #2 | 03/02/1962 | ||
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Structures | 09/28/1966 | ||
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Spillway at Dam 2 | 12/31/1978 | ||
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Smoke-filled road | 09/22/1970 | ||
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Smoke and firefighting equipment at Bull Run | 07/14/1971 | ||
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Slide area | 08/23/1972 | ||
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Rocky terrain | 06/20/1973 | ||
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Rock slide areas | 10/17/1972 | ||
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Roads, trails and creek beds | 10/17/1972 | ||
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Road and slide area at Bull Run | 07/26/1972 | ||
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Retaining wall, dam, lampreys and dog | 05/12/1966 |