File:Oppenheimers on the 1920 US Census.jpg

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Public domainPublic domainfalsefalse

This image or file is a work of a United States Census Bureau employee, taken or made as part of that person's official duties. As a work of the U.S. federal government, the image is in the public domain. English ∙ español ∙ 日本語 ∙ македонски ∙ മലയാളം ∙ português do Brasil ∙ русский ∙ українська ∙ עברית ∙ +/−

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This tag is designed for use where there may be a need to assert that any enhancements (eg brightness, contrast, colour-matching, sharpening) are in themselves insufficiently creative to generate a new copyright. It can be used where it is unknown whether any enhancements have been made, as well as when the enhancements are clear but insufficient. For known raw unenhanced scans you can use an appropriate {{PD-old}} tag instead. For usage, see Commons:When to use the PD-scan tag.

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