Image: United States System of Highways Adopted for Uniform Marking by the American Association of State Highway Officials

Original image(8,972 × 5,851 pixels, file size: 18.59 MB, MIME type: image/jpeg)

Description: Map of the final U.S. Highway system as approved November 11, 1926
Title: United States System of Highways Adopted for Uniform Marking by the American Association of State Highway Officials
Credit: Bureau of Public Roads & American Association of State Highway Officials (November 11, 1926). United States System of Highways Adopted for Uniform Marking by the American Association of State Highway Officials (Map). 1:7,000,000. Washington, DC: United States Geological Survey. OCLC 32889555. Retrieved November 7, 2013 – via University of North Texas Libraries.
Author: Published by: United States Geological Survey Authored by: Bureau of Public Roads, United States Department of Agriculture Highway numbering assignments by the American Association of State Highway Officials
Permission: This image is in the public domain because it is a mere mechanical scan or photocopy of a public domain original, or – from the available evidence – is so similar to such a scan or photocopy that no copyright protection can be expected to arise. The original itself is in the public domain for the following reason: This image or file is a work of a United States Department of Agriculture 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 | Nederlands | Русский | Slovenščina | Українська | +/− 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 Template:PD-old tag instead. For usage, see Commons:When to use the PD-scan tag. Note: This tag applies to scans and photocopies only. For photographs of public domain originals taken from afar, Template:PD-Art may be applicable. See Commons:When to use the PD-Art tag.
Usage Terms: Public domain
License: Public domain
Attribution Required?: No

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