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RECORD NUMBER
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NYJA000104
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755 of 894
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| SERIES TITLE |
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B. Subject |
| BOX NUMBER |
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B010
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| FOLDER TITLE |
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Aerial -- Planes -- Jet-propelled |
| ITEM TITLE |
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Smoke Ring Test Results for Airplane Jet Engines. |
| ITEM CAPTION |
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Photographs of a series of smoke rings emerging from jet engines as part of a test by Ryan Aeronautics to determine the best suppressor designs for muffling jet engine noises. |
| CATEGORY |
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Business & Industry
Science & Technology
Transportation & Travel
|
| DATE PUBLISHED |
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1959-03-21
|
| PHOTOGRAPHER |
|
AP |
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|
