Vernal Falls trail / Carlotta Case Hall / Harvey Monroe Hall / Ahwahnee Hotel / Snow 's Hotel / UC Berkeley Seismographic Station / /
IndustryTerm
chemical agent / /
NaturalFeature
Mount St / Ancient Glaciers / Vernal Falls / Yosemite Valley / Rock Falls / Sierra Nevada Mountains / Nevada Fall / Merced River / Happy Isles / /
Organization
UC Berkeley / Park Service / National Park Service / Happy Isles Nature Center / YOSEMITE ASSOCIATION / Sacramento Fire Department / /
Person
John Brenner / Frank C . Calkins / JIM SNYDER / Clyde Wahrhaftig / Ernie Milan / Phil Hibbs / Hal Grovert / Francois E . Matthes / Gerald Wieczorek / David Walter / Huber / Bob Norris / Gerald F. Wieczorek / Robert Uhrhammer / Galen Clark / Bill Leavengood / Albert Snow / Emiliano Morales / Geoff Green / Gerald Weiczorek / /
Position
Deputy Superintendent / rockfall USGS seismologist / Park Historian / Interpreter / Author / climber /photographer / King / Ranger / Photographer / Trail worker / the Park Historian for Yosemite / /
Product
Gisele Rue / /
ProvinceOrState
Nevada / Florida / California / /
PublishedMedium
San Francisco Chronicle / San Francisco Examiner / /