NPS Staff training with a litter attached with cables and pulling up a mountain in Crater Lake National Park.
<ul><li>Keywords: nps staff; mountain; search and rescue; plant; tree; NPS Personnel(NPS History Collection Themes); NPS Law Enforcement Activites(NPS History Collection Themes); Flora(NPS History Collection Themes); Education(NPS History Collection Themes)</li></ul>
Jack E. Boucher
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