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![Tunnel on North Carolina's Blue Ridge Parkway. Original image from Carol M. Highsmith’s America, Library of Congress…](https://images.rawpixel.com/image_social_square/czNmcy1wcml2YXRlL3Jhd3BpeGVsX2ltYWdlcy93ZWJzaXRlX2NvbnRlbnQvbHIvcGQxOS0zLTExODMxYS5qcGc.jpg)
Tunnel on North Carolina's Blue Ridge Parkway. Original image from Carol M. Highsmith’s America, Library of Congress collection. Digitally enhanced by rawpixel.
Tunnel on North Carolina's Blue Ridge Parkway. Original image from Carol M. Highsmith’s America, Library of Congress collection. Digitally enhanced by rawpixel.
Public DomainFree CC0 image for Personal and Business use