此圖像屬於公有領域，因為其包含的內容最初來自美國內政部下屬的美國地質調查局。進一步資訊請參見USGS的版權方針。 Bahasa Indonesia ∙ català ∙ čeština ∙ Deutsch ∙ eesti ∙ English ∙ español ∙ français ∙ galego ∙ italiano ∙ Nederlands ∙ português ∙ polski ∙ sicilianu ∙ suomi ∙ Tiếng Việt ∙ Türkçe ∙ български ∙ македонски ∙ русский ∙ മലയാളം ∙ 한국어 ∙ 日本語 ∙ 中文 ∙ 中文（简体） ∙ 中文（繁體） ∙ العربية ∙ فارسی ∙ +/−

[[:en:Title {{{1}}} of the United States Code|{{{1}}} U.S.C.]] § {{{2}}}

• 2007-07-18 20:41 Remember the dot 580×575×8 (26101 bytes) removed border and US government markings
• 2007-07-18 20:38 PNG crusade bot 582×577×8 (27100 bytes) == Summary == The Cascadia Earthquake To replace an inferior-quality jpeg version of this file in Cascadia_earthquake.jpeg {{PD-USGov-Interior-USGS}} Got from [http://wrgis.wr.usgs.gov/wgmt/pacnw/pacnweq/casceq.html], a US government site (note: page moved, new address is http://geomaps.wr.usgs.gov/pacnw/pacnweq/casceq.html). =

The PNG crusade bot automatically converted this image to the more efficient en:PNG format. The image was previously uploaded as "Cascadia earthquake.gif".

• 15:32:18, 28 April 2007 (UTC) . . Arg (Talk | contribs) . . 582x577 (35,329 bytes) (The Cascadia Earthquake To replace an inferior-quality jpeg version of this file in Cascadia_earthquake.jpeg Got from [http://wrgis.wr.usgs.gov/wgmt/pacnw/pacnweq/casceq.html], a US government site. )

• 18:04:58, 12 July 2007 (UTC) Remember the dot (Talk | contribs) (ShouldBePNG)
• 15:32:18, 28 April 2007 (UTC) Arg (Talk | contribs) (The Cascadia Earthquake To replace an inferior-quality jpeg version of this file in Cascadia_earthquake.jpeg Got from [http://wrgis.wr.usgs.gov/wgmt/pacnw/pacnweq/casceq.html], a US government site.)