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Summary
| Description |
English: Emblem of the 4713th Defense System Evaluation Squadron |
| Date | 1960s |
| Source | Scan of USAF patch taken from A Handbook of Aerospace Defense Organization 1946 - 1980, by Lloyd H. Cornett and Mildred W. Johnson, Office of History, Aerospace Defense Center, Peterson Air Force Base, Colorado |
| Author | United States Air Force |
| Permission (Reusing this file) |
USGOV-PD |
Licensing
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This image shows a flag, a coat of arms, a seal or some other official insignia produced by the United States Army Institute of Heraldry. It is in the public domain but its use is restricted by Title 18, United States Code, Section 704 [1] and the Code of Federal Regulations (32 CFR, Part 507) [2], [3]. Permission to use these images in the USA for most commercial purposes must be obtained from The Institute of Heraldry prior to their use.
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This image shows a flag, a coat of arms, a seal or some other official insignia. The use of such symbols is restricted in many countries. These restrictions are independent of the copyright status. |
File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 14:35, 21 February 2011 | | 300 × 315 (191 KB) | Bwmoll3 | {{Information |Description ={{en|1=Emblem of the 4713th Defense System Evaluation Squadron}} |Source =Scan of USAF patch taken from A Handbook of Aerospace Defense Organization 1946 - 1980, by Lloyd H. Cornett and Mildred W. Johnson, Office of |
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- Usage on www.wikidata.org
