Pinnacles National Monument, California
Photographic Archive 1988 - 1995
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Historical Selection
EPA Guide to Clean Air Act, 1 of 3
6/21/1994
9:00:00 AM

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Historical Selection
EPA Guide to Clean Air Act, 2 of 3
7/7/1994
9:00:00 AM

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EPA Guide to Clean Air Act, 3 of 3
7/6/1994
9:00:00 AM

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Pristine
1/11/1987
3:00:00 PM
San Benito Vista
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Historical Selection
Regional Haze Spectrum #1 of 5
8/6/1987
3:00:00 PM
San Benito Vista
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Historical Selection
Regional Haze Spectrum #2 of 5
8/27/1987
3:00:00 PM
San Benito Vista
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Historical Selection
Regional Haze Spectrum #3 of 5
8/17/1987
3:00:00 PM
San Benito Vista
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Historical Selection
Regional Haze Spectrum #4 of 5
9/18/1987
3:00:00 PM
San Benito Vista
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Historical Selection
Regional Haze Spectrum #5 of 5
9/27/1987
3:00:00 PM
San Benito Vista
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Historical Selection
Layered Haze
10/24/1986
9:00:00 AM
San Benito Vista
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Historical Selection
Layered Haze
10/24/1986
3:00:00 PM
San Benito Vista
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Historical Selection
Layered Haze
9/25/1987
9:00:00 AM
San Benito Vista
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Historical Selection
Layered Haze
10/10/1987
3:00:00 PM
San Benito Vista
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Historical Selection
Scenic
11/17/1986
9:00:00 AM
San Benito Vista
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Historical Selection
Scenic
1/25/1987
3:00:00 PM
San Benito Vista
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Historical Selection
Scenic
3/16/1987
12:00:00 PM
San Benito Vista
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Historical Selection
Visibility Condition Summary - Good
7/13/1994
9:00:00 AM
Used in CA Assessment Report
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Historical Selection
Visibility Condition Summary - Medium
7/15/1994
9:00:00 AM
Used in CA Assessment Report
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Historical Selection
Visibility Condition Summary - Poor
5/21/1994
9:00:00 AM
Used in CA Assessment Report
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Historical Selection
Historical Archive Header Slide
7/3/1994
9:00:00 AM