Visitors walking into a Glacier Ice Cave at Paradise Glacier in Mount Rainier National Park.
<ul><li>Keywords: glacier; snow; mountain; visitor; nps staff; Mission 66(NPS History Collection Themes); Flora(NPS History Collection Themes); Tourism(NPS History Collection Themes); NPS Personnel(NPS History Collection Themes); Geology(NPS History Collection Themes)</li></ul>
Jack E. Boucher
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