File:Roundel of the United States (1961–1972) – Civil Defense.svg

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Original file ‎(SVG file, nominally 600 × 600 pixels, file size: 862 bytes)

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Summary

Description	The former United States Civil Defense logo, last used on the FEMA seal before the creation of the Department of Homeland Security. The abolished Civil Defence Symbol survives in the Universal Prepper Patch UPP symbology of today.
Date	2007 (SVG file)
Source	Own work based on publicly available information
Author	User:Preuninger created the SVG of the symbol using Inkscape. User:WolfWings re-wrote the SVG by hand to minimize filesize and pass validation.
Permission (Reusing this file)	W3C-validity not checked.

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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This image of simple geometry is ineligible for copyright and therefore in the public domain, because it consists entirely of information that is common property and contains no original authorship.

Heptagon

File history

Click on a date/time to view the file as it appeared at that time.

	Date/Time	Dimensions	User	Comment
current	13:56, 26 July 2015	600 × 600 (862 bytes)	AnonMoos	resimplify code
	22:39, 14 September 2010	600 × 600 (2 KB)	Fry1989	colours
	11:41, 25 April 2009	650 × 650 (440 bytes)	WolfWings	Minor tweak to pass validation and further reduce filesize.
	11:34, 25 April 2009	650 × 650 (813 bytes)	WolfWings	Re-coded SVG file by hand into structured SVG code, and removed Inkscape cruft.
	04:19, 18 March 2007	650 × 650 (4 KB)	Preuninger	{{PD-USGov}}