Visitors learn about Rocky Mountain National Park. (Ranger McGraw).
<ul><li>Keywords: nps staff; ranger; visitor; tour; Tourism(NPS History Collection Themes); Education(NPS History Collection Themes); NPS Personnel(NPS History Collection Themes)</li></ul>
<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>
<a rel="nofollow" class="external text" href="https://npgallery.nps.gov/">NPGallery</a>