Ôªø USGS Open-House, May 1994

USGS Open-House, May 1994

U.S. Geological Survey, Western Region, Menlo Park, California

USGS holds these events for the Public about every three years.

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9405P-17_Mike_Sawlan
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9405P-21_Elsa_with_kids
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9405P-24_kids_with_volcano_models
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9405P-25_redhead_kid_panning
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9405P-28_Dennis_Cox_panning
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9405P-29_Rudy_Koph
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9405P-30_Tom_Chase
Mike Diggles