This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
VIEW DOWN BLACK CANYON FROM MIRROR BAR THE WALLS REPEATED BY REFLECTION COLORADO RIVER NARA .tif Scope and content General notes Local identifier WA Smithsonian Institution NARAAuthor O'Sullivan Timothy Photographer File VIEWDOWNBLACKCANYONFROMMIRRORBAR THEWALLSREPEATEDBYREFLECTION COLORADORIVERNARA tif tif File VIEWDOWNBLACKCANYONFROMMIRRORBAR