File:NNSA-NSO-540.jpg
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DescriptionNNSA-NSO-540.jpg | PLUMBBOB - 1957 - NEVADA TEST SITE -- Rear view of steel-reinforced concrete home shelter designed by Federal Civil Defense Administration. A temporary steel cover for the escape hatch (bottom) was blown off and the passageway partially filled with dirt. Exit through the passageway can be accomplished, however. Removal of another door, which I designed to protect the interior against blast and radiation, at the bottom of the escapeway, plus the angle of the pipe, would drop the dirt of debris into the underground room, permitting exit by occupants. | ||||
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Author | National Nuclear Security Administration / Nevada Site Office | ||||
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current | 00:45, 3 September 2012 | 1,438 × 1,152 (413 KB) | Bomazi (talk | contribs) | {{Information |Description=PLUMBBOB - 1957 - NEVADA TEST SITE -- Rear view of steel-reinforced concrete home shelter designed by Federal Civil Defense Administration. A temporary steel cover for the escape hatch (bottom) was blown off and the passag... |
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