Yosemite National Park The State of California, however, retained control of Yosemite Valley and Mariposa Grove. Muir also helped persuade local officials to virtually eliminate grazing from the Yosemite high country. The newly created national park came under the jurisdiction of the United States Army's Troop I of the 4th Cavalry on May 19, 1891, which set up camp in Wawona with Captain Abram Epperson Wood as acting superintendent. By the late 1890s, sheep grazing was no longer a problem, and the Army made many other improvements. The cavalry could not intervene to ease the worsening condition of Yosemite Valley and Mariposa Grove.
Yosemite Museum impressiveness here in a building would have meant entering into a competition with the cliffs." Maier went on to design many structures that are considered exemplary rustic style. In 1933, Maier was hired by the National Park Service as the regional director for the Civilian Conservation Corps (CCC) work in state parks. In this capacity, Maier helped develop guidebooks to assist state park designers in using rustic design principles. These books were widely distributed and influenced design of park structures nationwide at a time when hundreds of new parks were developed with CCC labor. Yosemite Museum The Yosemite Museum is