Historic Photos
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Evaluate Content Credentials

Evaluate Content Credentials

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When working with digital images, researchers can verify the file formats and metadata to assess record integrity. For copyright registration, the U.S. Copyright Office accepts digital copies of photographs in JPEG, GIF, or TIFF formats. Additionally, federal guidelines provide metadata guidance for transferring permanent electronic records to the National Archives. Reviewing these file formats and official metadata standards helps confirm the technical specifications of a digitized image.

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