I found these in a photoset relating to people viewing atomic bomb tests in the early to mid 1950s at a Nevada test site. Some military people were moved to within 9km of 'ground zero'! I'm not sure how many tests there were, but it appears there were several.
Bus schedule to the viewing area
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Visible from downtown Las Vegas, NV.
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Only 9km away.
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Bleachers were erected for this test viewing
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Civilian viewing area. No date was given, but I see a 1958 Chevy.
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"Catch the bus here"
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If you were too cheap to pay the $3, you could still see the cloud from Las Vegas.
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