<p>Part of topographic map of Zion National Park, reduced to one half scale linear.</p>
<p>Image Series 201.03 - Historic Maps</p>
<bdi><a href="https://en.wikipedia.org/wiki/en:George_A._Grant" class="extiw" title="w:en:George A. Grant"><span title="American photographer">George A. Grant</span></a>
</bdi>
Taken on 14 November 1946
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