Click on an image to enlarge it
All images are copyrighted and cannot be used for any purpose without permission of the photographers. Restrictions include social media, photo sharing web sites, and Pinterest.
WHO PASSED THIS WAY?
This gallery shows historical messages and symbols, other than the Indian rock art shown in other galleries. Some are simply a record of people passing by, while others are advertising, warnings, or instructions. These are traces of America's past, and all have a story to tell.
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