Central Pacific Rail road train rounding Cape Horn, Placer County, California.
<bdi><a href="https://en.wikipedia.org/wiki/en:Carleton_Watkins" class="extiw" title="w:en:Carleton Watkins"><span title="American photographer">Carleton Watkins</span></a>
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<bdi><a href="https://en.wikipedia.org/wiki/en:National_Library_of_Wales" class="extiw" title="w:en:National Library of Wales"><span title="Welsh archive and research library">National Library of Wales</span></a>
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