Maint llawn ((981 × 1,181 picsel, maint y ffeil: 1.1 MB, ffurf MIME: image/jpeg))
Daw'r ffeil hon o Comin Wikimedia a gellir ei defnyddio gan brosiectau eraill.
Dangosir isod y disgrifiad sydd ar dudalen ddisgrifio'r ffeil yno.
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DisgrifiadIrene E. Ryan.jpg
English: Irene Esther Ryan (1909-1997) was an American aviator, engineer, geologist, government official and politician. Ryan was an early woman pilot in Alaska and a member of the Alaska Senate in the 1st Alaska State Legislature, but at the time of this photo was commissioner fo the Alaska Department of Economic Development.
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Alaska Blue Book (First edition), Alaska Department of Education, Division of State Libraries (1973).
Awdur
Elaine B. Mitchell (editor)
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Public domainPublic domainfalsefalse
This work is in the public domain in the United States because it was published in the United States between 1929 and 1977, inclusive, without a copyright notice. For further explanation, see Commons:Hirtle chart as well as a detailed definition of "publication" for public art. Note that it may still be copyrighted in jurisdictions that do not apply the rule of the shorter term for US works (depending on the date of the author's death), such as Canada (50 p.m.a.), Mainland China (50 p.m.a., not Hong Kong or Macao), Germany (70 p.m.a.), Mexico (100 p.m.a.), Switzerland (70 p.m.a.), and other countries with individual treaties.
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