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DeutschFile:Evolutionofwarningsystems.PNG
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Summary
| Description | English: The Evolution of Emergency Broadcasting |
| Date | 15:46, 11 January 2011 (UTC) |
| Source | http://www.fema.gov/emergency/ipaws/ipaws_history.shtm |
| Author | w:FEMA |
Licensing
 | This image is a work of a Federal Emergency Management Agency employee, taken or made as part of that person's official duties. As works of the U.S. federal government, all FEMA images are in the public domain in the United States. Additional media usage information may be found at https://www.fema.gov/photo-video-audio-use-guidelines
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File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 15:46, 11 January 2011 | | 1,142 × 773 (230 KB) | Little Professor | {{Information |Description = The Evolution of Emergency Broadcasting |Source = http://www.fema.gov/emergency/ipaws/ipaws_history.shtm |Date = ~~~~~ |Author = FEMA |Permission = |other_versions = }} |
File usage
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